15421423680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 896

約数和(自身を含む): 62485463040

約数和(自身を除く): 47064039360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 86, 90, 93, 96, 103, 104, 108, 117, 120, 124, 129, 130, 135, 144, 155, 156, 160, 172, 180, 186, 192, 195, 206, 208, 215, 216, 234, 240, 248, 258, 260, 270, 279, 288, 309, 310, 312, 320, 344, 351, 360, 372, 387, 390, 403, 412, 416, 430, 432, 465, 468, 480, 496, 515, 516, 520, 540, 558, 559, 576, 585, 618, 620, 624, 645, 688, 702, 720, 744, 774, 780, 806, 824, 832, 837, 860, 864, 927, 930, 936, 960, 992, 1030, 1032, 1040, 1080, 1116, 1118, 1161, 1170, 1209, 1236, 1240, 1248, 1290, 1333, 1339, 1376, 1395, 1404, 1440, 1488, 1545, 1548, 1560, 1612, 1648, 1674, 1677, 1720, 1728, 1755, 1854, 1860, 1872, 1935, 1984, 2015, 2060, 2064, 2080, 2160, 2232, 2236, 2322, 2340, 2418, 2472, 2480, 2496, 2580, 2666, 2678, 2752, 2781, 2790, 2795, 2808, 2880, 2976, 3090, 3096, 3120, 3193, 3224, 3296, 3348, 3354, 3440, 3510, 3627, 3708, 3720, 3744, 3870, 3999, 4017, 4030, 4120, 4128, 4160, 4185, 4320, 4429, 4464, 4472, 4635, 4644, 4680, 4836, 4944, 4960, 5031, 5160, 5332, 5356, 5562, 5580, 5590, 5616, 5805, 5952, 6045, 6180, 6192, 6240, 6386, 6448, 6592, 6665, 6695, 6696, 6708, 6880, 7020, 7254, 7416, 7440, 7488, 7740, 7998, 8034, 8060, 8240, 8256, 8370, 8385, 8640, 8858, 8928, 8944, 9270, 9288, 9360, 9579, 9672, 9888, 9920, 10062, 10320, 10664, 10712, 10881, 11124, 11160, 11180, 11232, 11610, 11997, 12051, 12090, 12360, 12384, 12480, 12772, 12896, 13287, 13330, 13390, 13392, 13416, 13760, 13905, 14040, 14508, 14832, 14880, 15093, 15480, 15965, 15996, 16068, 16120, 16480, 16740, 16770, 17329, 17716, 17856, 17888, 18135, 18540, 18576, 18720, 19158, 19344, 19776, 19995, 20085, 20124, 20640, 21328, 21424, 21762, 22145, 22248, 22320, 22360, 22464, 23220, 23994, 24102, 24180, 24720, 24768, 25155, 25544, 25792, 26574, 26660, 26780, 26784, 26832, 27810, 28080, 28737, 29016, 29664, 29760, 30186, 30960, 31930, 31992, 32136, 32240, 32960, 33480, 33540, 34658, 35432, 35776, 35991, 36153, 36270, 37080, 37152, 37440, 38316, 38688, 39861, 39990, 40170, 40248, 41280, 41509, 42656, 42848, 43524, 44290, 44496, 44640, 44720, 46440, 47895, 47988, 48204, 48360, 49440, 50310, 51088, 51987, 53148, 53320, 53560, 53568, 53664, 54405, 55620, 56160, 57474, 57577, 58032, 59328, 59985, 60255, 60372, 61920, 63860, 63984, 64272, 64480, 66435, 66960, 67080, 69316, 70864, 71982, 72306, 72540, 74160, 74304, 75465, 76632, 77376, 79722, 79980, 80340, 80496, 83018, 85312, 85696, 86211, 86645, 87048, 88580, 88992, 89280, 89440, 92880, 95790, 95976, 96408, 96720, 98880, 100620, 102176, 103974, 106296, 106640, 107120, 107328, 108810, 111240, 112320, 114948, 115154, 116064, 119583, 119970, 120510, 120744, 123840, 124527, 127720, 127968, 128544, 128960, 132870, 133920, 134160, 137299, 138632, 141728, 143685, 143964, 144612, 145080, 148320, 150930, 153264, 155961, 159444, 159960, 160680, 160992, 166036, 172422, 172731, 173290, 174096, 177160, 177984, 178880, 179955, 180765, 185760, 191580, 191952, 192816, 193440, 199305, 201240, 204352, 207545, 207948, 212592, 213280, 214240, 217620, 222480, 229896, 230308, 232128, 239166, 239940, 241020, 241488, 249054, 255440, 255936, 257088, 259935, 265740, 267840, 268320, 274598, 277264, 283456, 287370, 287885, 287928, 289224, 290160, 296640, 301860, 306528, 311922, 318888, 319920, 321360, 321984, 332072, 344844, 345462, 346580, 348192, 354320, 359910, 361530, 371520, 373581, 383160, 383904, 385632, 386880, 398610, 402480, 411897, 415090, 415896, 425184, 426560, 428480, 431055, 435240, 444960, 459792, 460616, 467883, 478332, 479880, 482040, 482976, 498108, 510880, 518193, 519870, 531480, 536640, 549196, 554528, 574740, 575770, 575856, 578448, 580320, 597915, 603720, 613056, 622635, 623844, 637776, 639840, 642720, 664144, 686495, 689688, 690924, 693160, 696384, 708640, 719820, 723060, 747162, 766320, 767808, 771264, 779805, 797220, 804960, 823794, 830180, 831792, 850368, 862110, 863655, 870480, 889920, 919584, 921232, 935766, 956664, 959760, 964080, 965952, 996216, 1021760, 1036386, 1039740, 1062960, 1098392, 1109056, 1120743, 1149480, 1151540, 1151712, 1156896, 1160640, 1195830, 1207440, 1235691, 1245270, 1247688, 1275552, 1279680, 1285440, 1328288, 1372990, 1379376, 1381848, 1386320, 1417280, 1439640, 1446120, 1494324, 1532640, 1554579, 1559610, 1594440, 1609920, 1647588, 1660360, 1663584, 1724220, 1727310, 1740960, 1784887, 1839168, 1842464, 1867905, 1871532, 1913328, 1919520, 1928160, 1992432, 2059485, 2072772, 2079480, 2125920, 2196784, 2241486, 2298960, 2303080, 2303424, 2313792, 2339415, 2391660, 2414880, 2471382, 2490540, 2495376, 2551104, 2590965, 2656576, 2745980, 2758752, 2763696, 2772640, 2879280, 2892240, 2988648, 3065280, 3109158, 3119220, 3188880, 3295176, 3320720, 3327168, 3448440, 3454620, 3481920, 3569774, 3684928, 3707073, 3735810, 3743064, 3826656, 3839040, 3856320, 3984864, 4118970, 4145544, 4158960, 4251840, 4393568, 4482972, 4597920, 4606160, 4678830, 4783320, 4829760, 4942764, 4981080, 4990752, 5181930, 5354661, 5491960, 5517504, 5527392, 5545280, 5603715, 5758560, 5784480, 5977296, 6178455, 6218316, 6238440, 6377760, 6590352, 6641440, 6896880, 6909240, 7139548, 7414146, 7471620, 7486128, 7653312, 7772895, 7969728, 8237940, 8291088, 8317920, 8787136, 8924435, 8965944, 9195840, 9212320, 9357660, 9566640, 9885528, 9962160, 9981504, 10363860, 10709322, 10983920, 11054784, 11207430, 11517120, 11568960, 11954592, 12356910, 12436632, 12476880, 12755520, 13180704, 13282880, 13793760, 13818480, 14279096, 14828292, 14943240, 14972256, 15545790, 16063983, 16475880, 16582176, 16635840, 17848870, 17931888, 18424640, 18535365, 18715320, 19133280, 19771056, 19924320, 20727720, 21418644, 21967840, 22414860, 23909184, 24713820, 24873264, 24953760, 26361408, 26773305, 27587520, 27636960, 28558192, 29656584, 29886480, 29944512, 31091580, 32127966, 32951760, 33164352, 35697740, 35863776, 37070730, 37430640, 38266560, 39542112, 39848640, 41455440, 42837288, 43935680, 44829720, 48191949, 49427640, 49746528, 49907520, 53546610, 55273920, 57116384, 59313168, 59772960, 62183160, 64255932, 65903520, 71395480, 71727552, 74141460, 74861280, 79084224, 80319915, 82910880, 85674576, 89659440, 96383898, 98855280, 99493056, 107093220, 114232768, 118626336, 119545920, 124366320, 128511864, 131807040, 142790960, 148282920, 149722560, 160639830, 165821760, 171349152, 179318880, 192767796, 197710560, 214186440, 237252672, 240959745, 248732640, 257023728, 285581920, 296565840, 321279660, 342698304, 358637760, 385535592, 395421120, 428372880, 481919490, 497465280, 514047456, 571163840, 593131680, 642559320, 771071184, 856745760, 963838980, 1028094912, 1186263360, 1285118640, 1542142368, 1713491520, 1927677960, 2570237280, 3084284736, 3855355920, 5140474560, 7710711840, 15421423680]

約数ペア:

[(1, 15421423680), (2, 7710711840), (3, 5140474560), (4, 3855355920), (5, 3084284736), (6, 2570237280), (8, 1927677960), (9, 1713491520), (10, 1542142368), (12, 1285118640), (13, 1186263360), (15, 1028094912), (16, 963838980), (18, 856745760), (20, 771071184), (24, 642559320), (26, 593131680), (27, 571163840), (30, 514047456), (31, 497465280), (32, 481919490), (36, 428372880), (39, 395421120), (40, 385535592), (43, 358637760), (45, 342698304), (48, 321279660), (52, 296565840), (54, 285581920), (60, 257023728), (62, 248732640), (64, 240959745), (65, 237252672), (72, 214186440), (78, 197710560), (80, 192767796), (86, 179318880), (90, 171349152), (93, 165821760), (96, 160639830), (103, 149722560), (104, 148282920), (108, 142790960), (117, 131807040), (120, 128511864), (124, 124366320), (129, 119545920), (130, 118626336), (135, 114232768), (144, 107093220), (155, 99493056), (156, 98855280), (160, 96383898), (172, 89659440), (180, 85674576), (186, 82910880), (192, 80319915), (195, 79084224), (206, 74861280), (208, 74141460), (215, 71727552), (216, 71395480), (234, 65903520), (240, 64255932), (248, 62183160), (258, 59772960), (260, 59313168), (270, 57116384), (279, 55273920), (288, 53546610), (309, 49907520), (310, 49746528), (312, 49427640), (320, 48191949), (344, 44829720), (351, 43935680), (360, 42837288), (372, 41455440), (387, 39848640), (390, 39542112), (403, 38266560), (412, 37430640), (416, 37070730), (430, 35863776), (432, 35697740), (465, 33164352), (468, 32951760), (480, 32127966), (496, 31091580), (515, 29944512), (516, 29886480), (520, 29656584), (540, 28558192), (558, 27636960), (559, 27587520), (576, 26773305), (585, 26361408), (618, 24953760), (620, 24873264), (624, 24713820), (645, 23909184), (688, 22414860), (702, 21967840), (720, 21418644), (744, 20727720), (774, 19924320), (780, 19771056), (806, 19133280), (824, 18715320), (832, 18535365), (837, 18424640), (860, 17931888), (864, 17848870), (927, 16635840), (930, 16582176), (936, 16475880), (960, 16063983), (992, 15545790), (1030, 14972256), (1032, 14943240), (1040, 14828292), (1080, 14279096), (1116, 13818480), (1118, 13793760), (1161, 13282880), (1170, 13180704), (1209, 12755520), (1236, 12476880), (1240, 12436632), (1248, 12356910), (1290, 11954592), (1333, 11568960), (1339, 11517120), (1376, 11207430), (1395, 11054784), (1404, 10983920), (1440, 10709322), (1488, 10363860), (1545, 9981504), (1548, 9962160), (1560, 9885528), (1612, 9566640), (1648, 9357660), (1674, 9212320), (1677, 9195840), (1720, 8965944), (1728, 8924435), (1755, 8787136), (1854, 8317920), (1860, 8291088), (1872, 8237940), (1935, 7969728), (1984, 7772895), (2015, 7653312), (2060, 7486128), (2064, 7471620), (2080, 7414146), (2160, 7139548), (2232, 6909240), (2236, 6896880), (2322, 6641440), (2340, 6590352), (2418, 6377760), (2472, 6238440), (2480, 6218316), (2496, 6178455), (2580, 5977296), (2666, 5784480), (2678, 5758560), (2752, 5603715), (2781, 5545280), (2790, 5527392), (2795, 5517504), (2808, 5491960), (2880, 5354661), (2976, 5181930), (3090, 4990752), (3096, 4981080), (3120, 4942764), (3193, 4829760), (3224, 4783320), (3296, 4678830), (3348, 4606160), (3354, 4597920), (3440, 4482972), (3510, 4393568), (3627, 4251840), (3708, 4158960), (3720, 4145544), (3744, 4118970), (3870, 3984864), (3999, 3856320), (4017, 3839040), (4030, 3826656), (4120, 3743064), (4128, 3735810), (4160, 3707073), (4185, 3684928), (4320, 3569774), (4429, 3481920), (4464, 3454620), (4472, 3448440), (4635, 3327168), (4644, 3320720), (4680, 3295176), (4836, 3188880), (4944, 3119220), (4960, 3109158), (5031, 3065280), (5160, 2988648), (5332, 2892240), (5356, 2879280), (5562, 2772640), (5580, 2763696), (5590, 2758752), (5616, 2745980), (5805, 2656576), (5952, 2590965), (6045, 2551104), (6180, 2495376), (6192, 2490540), (6240, 2471382), (6386, 2414880), (6448, 2391660), (6592, 2339415), (6665, 2313792), (6695, 2303424), (6696, 2303080), (6708, 2298960), (6880, 2241486), (7020, 2196784), (7254, 2125920), (7416, 2079480), (7440, 2072772), (7488, 2059485), (7740, 1992432), (7998, 1928160), (8034, 1919520), (8060, 1913328), (8240, 1871532), (8256, 1867905), (8370, 1842464), (8385, 1839168), (8640, 1784887), (8858, 1740960), (8928, 1727310), (8944, 1724220), (9270, 1663584), (9288, 1660360), (9360, 1647588), (9579, 1609920), (9672, 1594440), (9888, 1559610), (9920, 1554579), (10062, 1532640), (10320, 1494324), (10664, 1446120), (10712, 1439640), (10881, 1417280), (11124, 1386320), (11160, 1381848), (11180, 1379376), (11232, 1372990), (11610, 1328288), (11997, 1285440), (12051, 1279680), (12090, 1275552), (12360, 1247688), (12384, 1245270), (12480, 1235691), (12772, 1207440), (12896, 1195830), (13287, 1160640), (13330, 1156896), (13390, 1151712), (13392, 1151540), (13416, 1149480), (13760, 1120743), (13905, 1109056), (14040, 1098392), (14508, 1062960), (14832, 1039740), (14880, 1036386), (15093, 1021760), (15480, 996216), (15965, 965952), (15996, 964080), (16068, 959760), (16120, 956664), (16480, 935766), (16740, 921232), (16770, 919584), (17329, 889920), (17716, 870480), (17856, 863655), (17888, 862110), (18135, 850368), (18540, 831792), (18576, 830180), (18720, 823794), (19158, 804960), (19344, 797220), (19776, 779805), (19995, 771264), (20085, 767808), (20124, 766320), (20640, 747162), (21328, 723060), (21424, 719820), (21762, 708640), (22145, 696384), (22248, 693160), (22320, 690924), (22360, 689688), (22464, 686495), (23220, 664144), (23994, 642720), (24102, 639840), (24180, 637776), (24720, 623844), (24768, 622635), (25155, 613056), (25544, 603720), (25792, 597915), (26574, 580320), (26660, 578448), (26780, 575856), (26784, 575770), (26832, 574740), (27810, 554528), (28080, 549196), (28737, 536640), (29016, 531480), (29664, 519870), (29760, 518193), (30186, 510880), (30960, 498108), (31930, 482976), (31992, 482040), (32136, 479880), (32240, 478332), (32960, 467883), (33480, 460616), (33540, 459792), (34658, 444960), (35432, 435240), (35776, 431055), (35991, 428480), (36153, 426560), (36270, 425184), (37080, 415896), (37152, 415090), (37440, 411897), (38316, 402480), (38688, 398610), (39861, 386880), (39990, 385632), (40170, 383904), (40248, 383160), (41280, 373581), (41509, 371520), (42656, 361530), (42848, 359910), (43524, 354320), (44290, 348192), (44496, 346580), (44640, 345462), (44720, 344844), (46440, 332072), (47895, 321984), (47988, 321360), (48204, 319920), (48360, 318888), (49440, 311922), (50310, 306528), (51088, 301860), (51987, 296640), (53148, 290160), (53320, 289224), (53560, 287928), (53568, 287885), (53664, 287370), (54405, 283456), (55620, 277264), (56160, 274598), (57474, 268320), (57577, 267840), (58032, 265740), (59328, 259935), (59985, 257088), (60255, 255936), (60372, 255440), (61920, 249054), (63860, 241488), (63984, 241020), (64272, 239940), (64480, 239166), (66435, 232128), (66960, 230308), (67080, 229896), (69316, 222480), (70864, 217620), (71982, 214240), (72306, 213280), (72540, 212592), (74160, 207948), (74304, 207545), (75465, 204352), (76632, 201240), (77376, 199305), (79722, 193440), (79980, 192816), (80340, 191952), (80496, 191580), (83018, 185760), (85312, 180765), (85696, 179955), (86211, 178880), (86645, 177984), (87048, 177160), (88580, 174096), (88992, 173290), (89280, 172731), (89440, 172422), (92880, 166036), (95790, 160992), (95976, 160680), (96408, 159960), (96720, 159444), (98880, 155961), (100620, 153264), (102176, 150930), (103974, 148320), (106296, 145080), (106640, 144612), (107120, 143964), (107328, 143685), (108810, 141728), (111240, 138632), (112320, 137299), (114948, 134160), (115154, 133920), (116064, 132870), (119583, 128960), (119970, 128544), (120510, 127968), (120744, 127720), (123840, 124527)]