21300136320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:274

約数の個数: 512

約数和(自身を含む): 73139189760

約数和(自身を除く): 51839053440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 64, 71, 74, 80, 82, 96, 103, 111, 120, 123, 128, 142, 148, 160, 164, 185, 192, 205, 206, 213, 222, 240, 246, 284, 296, 309, 320, 328, 355, 370, 384, 410, 412, 426, 444, 480, 492, 515, 555, 568, 592, 615, 618, 640, 656, 710, 740, 820, 824, 852, 888, 960, 984, 1030, 1065, 1110, 1136, 1184, 1230, 1236, 1312, 1420, 1480, 1517, 1545, 1640, 1648, 1704, 1776, 1920, 1968, 2060, 2130, 2220, 2272, 2368, 2460, 2472, 2624, 2627, 2840, 2911, 2960, 3034, 3090, 3280, 3296, 3408, 3552, 3811, 3936, 4120, 4223, 4260, 4440, 4544, 4551, 4736, 4920, 4944, 5248, 5254, 5680, 5822, 5920, 6068, 6180, 6560, 6592, 6816, 7104, 7313, 7585, 7622, 7872, 7881, 8240, 8446, 8520, 8733, 8880, 9088, 9102, 9840, 9888, 10508, 11360, 11433, 11644, 11840, 12136, 12360, 12669, 13120, 13135, 13184, 13632, 14208, 14555, 14626, 15170, 15244, 15744, 15762, 16480, 16892, 17040, 17466, 17760, 18204, 19055, 19680, 19776, 21016, 21115, 21939, 22720, 22755, 22866, 23288, 23680, 24272, 24720, 25338, 26240, 26270, 27264, 29110, 29252, 30340, 30488, 31524, 32960, 33784, 34080, 34932, 35520, 36408, 36565, 38110, 39360, 39405, 39552, 42032, 42230, 43665, 43878, 45440, 45510, 45732, 46576, 48544, 49440, 50676, 52540, 57165, 58220, 58504, 60680, 60976, 63048, 63345, 65920, 67568, 68160, 69864, 71040, 72816, 73130, 76220, 78720, 78810, 84064, 84460, 87330, 87756, 91020, 91464, 93152, 97088, 98880, 101352, 105080, 107707, 109695, 114330, 116440, 117008, 121360, 121952, 126096, 126690, 135136, 136320, 139728, 145632, 146260, 152440, 156251, 157620, 168128, 168920, 174660, 175512, 182040, 182928, 186304, 194176, 197760, 202704, 210160, 215414, 219390, 228660, 232880, 234016, 242720, 243904, 252192, 253380, 270272, 270581, 279456, 291264, 292520, 299833, 304880, 312502, 315240, 323121, 336256, 337840, 349320, 351024, 364080, 365856, 372608, 405408, 420320, 430828, 438780, 457320, 465760, 468032, 468753, 485440, 487808, 504384, 506760, 538535, 540544, 541162, 558912, 582528, 585040, 599666, 609760, 625004, 630480, 646242, 675680, 698640, 702048, 728160, 731712, 781255, 810816, 811743, 840640, 861656, 877560, 899499, 914640, 931520, 936064, 937506, 970880, 1008768, 1013520, 1077070, 1082324, 1117824, 1170080, 1199332, 1219520, 1250008, 1260960, 1292484, 1351360, 1352905, 1397280, 1404096, 1456320, 1463424, 1499165, 1562510, 1615605, 1621632, 1623486, 1681280, 1723312, 1755120, 1798998, 1829280, 1863040, 1875012, 2027040, 2154140, 2164648, 2340160, 2343765, 2398664, 2439040, 2500016, 2521920, 2584968, 2702720, 2705810, 2794560, 2808192, 2912640, 2998330, 3125020, 3231210, 3246972, 3446624, 3510240, 3597996, 3658560, 3750024, 4054080, 4058715, 4308280, 4329296, 4497495, 4680320, 4687530, 4797328, 5000032, 5043840, 5169936, 5411620, 5589120, 5996660, 6250040, 6462420, 6493944, 6893248, 7020480, 7195992, 7317120, 7500048, 8108160, 8117430, 8616560, 8658592, 8994990, 9375060, 9594656, 10000064, 10339872, 10823240, 11093821, 11993320, 12500080, 12924840, 12987888, 13786496, 14040960, 14391984, 15000096, 16234860, 17233120, 17317184, 17989980, 18750120, 19189312, 20000128, 20679744, 21646480, 22187642, 23986640, 25000160, 25849680, 25975776, 28783968, 30000192, 32469720, 33281463, 34466240, 34634368, 35979960, 37500240, 38378624, 41359488, 43292960, 44375284, 47973280, 50000320, 51699360, 51951552, 55469105, 57567936, 60000384, 64939440, 66562926, 68932480, 71959920, 75000480, 86585920, 88750568, 95946560, 100000640, 103398720, 103903104, 110938210, 115135872, 129878880, 133125852, 143919840, 150000960, 166407315, 173171840, 177501136, 191893120, 206797440, 221876420, 259757760, 266251704, 287839680, 300001920, 332814630, 355002272, 443752840, 519515520, 532503408, 575679360, 665629260, 710004544, 887505680, 1065006816, 1331258520, 1420009088, 1775011360, 2130013632, 2662517040, 3550022720, 4260027264, 5325034080, 7100045440, 10650068160, 21300136320]

約数ペア:

[(1, 21300136320), (2, 10650068160), (3, 7100045440), (4, 5325034080), (5, 4260027264), (6, 3550022720), (8, 2662517040), (10, 2130013632), (12, 1775011360), (15, 1420009088), (16, 1331258520), (20, 1065006816), (24, 887505680), (30, 710004544), (32, 665629260), (37, 575679360), (40, 532503408), (41, 519515520), (48, 443752840), (60, 355002272), (64, 332814630), (71, 300001920), (74, 287839680), (80, 266251704), (82, 259757760), (96, 221876420), (103, 206797440), (111, 191893120), (120, 177501136), (123, 173171840), (128, 166407315), (142, 150000960), (148, 143919840), (160, 133125852), (164, 129878880), (185, 115135872), (192, 110938210), (205, 103903104), (206, 103398720), (213, 100000640), (222, 95946560), (240, 88750568), (246, 86585920), (284, 75000480), (296, 71959920), (309, 68932480), (320, 66562926), (328, 64939440), (355, 60000384), (370, 57567936), (384, 55469105), (410, 51951552), (412, 51699360), (426, 50000320), (444, 47973280), (480, 44375284), (492, 43292960), (515, 41359488), (555, 38378624), (568, 37500240), (592, 35979960), (615, 34634368), (618, 34466240), (640, 33281463), (656, 32469720), (710, 30000192), (740, 28783968), (820, 25975776), (824, 25849680), (852, 25000160), (888, 23986640), (960, 22187642), (984, 21646480), (1030, 20679744), (1065, 20000128), (1110, 19189312), (1136, 18750120), (1184, 17989980), (1230, 17317184), (1236, 17233120), (1312, 16234860), (1420, 15000096), (1480, 14391984), (1517, 14040960), (1545, 13786496), (1640, 12987888), (1648, 12924840), (1704, 12500080), (1776, 11993320), (1920, 11093821), (1968, 10823240), (2060, 10339872), (2130, 10000064), (2220, 9594656), (2272, 9375060), (2368, 8994990), (2460, 8658592), (2472, 8616560), (2624, 8117430), (2627, 8108160), (2840, 7500048), (2911, 7317120), (2960, 7195992), (3034, 7020480), (3090, 6893248), (3280, 6493944), (3296, 6462420), (3408, 6250040), (3552, 5996660), (3811, 5589120), (3936, 5411620), (4120, 5169936), (4223, 5043840), (4260, 5000032), (4440, 4797328), (4544, 4687530), (4551, 4680320), (4736, 4497495), (4920, 4329296), (4944, 4308280), (5248, 4058715), (5254, 4054080), (5680, 3750024), (5822, 3658560), (5920, 3597996), (6068, 3510240), (6180, 3446624), (6560, 3246972), (6592, 3231210), (6816, 3125020), (7104, 2998330), (7313, 2912640), (7585, 2808192), (7622, 2794560), (7872, 2705810), (7881, 2702720), (8240, 2584968), (8446, 2521920), (8520, 2500016), (8733, 2439040), (8880, 2398664), (9088, 2343765), (9102, 2340160), (9840, 2164648), (9888, 2154140), (10508, 2027040), (11360, 1875012), (11433, 1863040), (11644, 1829280), (11840, 1798998), (12136, 1755120), (12360, 1723312), (12669, 1681280), (13120, 1623486), (13135, 1621632), (13184, 1615605), (13632, 1562510), (14208, 1499165), (14555, 1463424), (14626, 1456320), (15170, 1404096), (15244, 1397280), (15744, 1352905), (15762, 1351360), (16480, 1292484), (16892, 1260960), (17040, 1250008), (17466, 1219520), (17760, 1199332), (18204, 1170080), (19055, 1117824), (19680, 1082324), (19776, 1077070), (21016, 1013520), (21115, 1008768), (21939, 970880), (22720, 937506), (22755, 936064), (22866, 931520), (23288, 914640), (23680, 899499), (24272, 877560), (24720, 861656), (25338, 840640), (26240, 811743), (26270, 810816), (27264, 781255), (29110, 731712), (29252, 728160), (30340, 702048), (30488, 698640), (31524, 675680), (32960, 646242), (33784, 630480), (34080, 625004), (34932, 609760), (35520, 599666), (36408, 585040), (36565, 582528), (38110, 558912), (39360, 541162), (39405, 540544), (39552, 538535), (42032, 506760), (42230, 504384), (43665, 487808), (43878, 485440), (45440, 468753), (45510, 468032), (45732, 465760), (46576, 457320), (48544, 438780), (49440, 430828), (50676, 420320), (52540, 405408), (57165, 372608), (58220, 365856), (58504, 364080), (60680, 351024), (60976, 349320), (63048, 337840), (63345, 336256), (65920, 323121), (67568, 315240), (68160, 312502), (69864, 304880), (71040, 299833), (72816, 292520), (73130, 291264), (76220, 279456), (78720, 270581), (78810, 270272), (84064, 253380), (84460, 252192), (87330, 243904), (87756, 242720), (91020, 234016), (91464, 232880), (93152, 228660), (97088, 219390), (98880, 215414), (101352, 210160), (105080, 202704), (107707, 197760), (109695, 194176), (114330, 186304), (116440, 182928), (117008, 182040), (121360, 175512), (121952, 174660), (126096, 168920), (126690, 168128), (135136, 157620), (136320, 156251), (139728, 152440), (145632, 146260)]