18897474960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 800

約数和(自身を含む): 82073080320

約数和(自身を除く): 63175605360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 73, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 146, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 219, 234, 240, 252, 260, 270, 273, 280, 292, 312, 315, 324, 336, 351, 360, 364, 365, 378, 390, 405, 420, 432, 438, 439, 455, 468, 504, 511, 520, 540, 546, 560, 567, 584, 585, 624, 630, 648, 657, 702, 720, 728, 730, 756, 780, 810, 819, 840, 876, 878, 910, 936, 945, 949, 1008, 1022, 1040, 1053, 1080, 1092, 1095, 1134, 1168, 1170, 1260, 1296, 1314, 1317, 1365, 1404, 1456, 1460, 1512, 1533, 1560, 1620, 1638, 1680, 1752, 1755, 1756, 1820, 1872, 1890, 1898, 1971, 2044, 2106, 2160, 2184, 2190, 2195, 2268, 2340, 2457, 2520, 2555, 2628, 2634, 2730, 2808, 2835, 2847, 2920, 3024, 3066, 3073, 3120, 3240, 3276, 3285, 3504, 3510, 3512, 3640, 3780, 3796, 3942, 3951, 4088, 4095, 4212, 4368, 4380, 4390, 4536, 4599, 4680, 4745, 4914, 5040, 5110, 5256, 5265, 5268, 5460, 5616, 5670, 5694, 5707, 5840, 5913, 6132, 6146, 6480, 6552, 6570, 6585, 6643, 7020, 7024, 7280, 7371, 7560, 7592, 7665, 7884, 7902, 8176, 8190, 8424, 8541, 8760, 8780, 9072, 9198, 9219, 9360, 9490, 9828, 9855, 10220, 10512, 10530, 10536, 10920, 11340, 11388, 11414, 11826, 11853, 12264, 12285, 12292, 13104, 13140, 13170, 13286, 13797, 14040, 14235, 14742, 15120, 15184, 15330, 15365, 15768, 15804, 16380, 16848, 17082, 17121, 17520, 17560, 18396, 18438, 18980, 19656, 19710, 19755, 19929, 20440, 21060, 21072, 21840, 22680, 22776, 22828, 22995, 23652, 23706, 24528, 24570, 24584, 25623, 26280, 26340, 26572, 27594, 27657, 28080, 28470, 28535, 29484, 29565, 30660, 30730, 31536, 31608, 32047, 32760, 33215, 34164, 34242, 35120, 35559, 36792, 36855, 36876, 37960, 39312, 39420, 39510, 39858, 39949, 40880, 41391, 42120, 42705, 45360, 45552, 45656, 45990, 46095, 47304, 47412, 49140, 49168, 51246, 51363, 52560, 52680, 53144, 55188, 55314, 56940, 57070, 58968, 59130, 59265, 59787, 61320, 61460, 63216, 64094, 65520, 66430, 68328, 68484, 68985, 71118, 73584, 73710, 73752, 75920, 76869, 78840, 79020, 79716, 79898, 82782, 82971, 84240, 85410, 85605, 91312, 91980, 92190, 94608, 94824, 96141, 98280, 99645, 102492, 102726, 105360, 106288, 110376, 110628, 113880, 114140, 117936, 118260, 118530, 119574, 119847, 122640, 122920, 128115, 128188, 132860, 136656, 136968, 137970, 138285, 142236, 147420, 147504, 153738, 154089, 157680, 158040, 159432, 159796, 160235, 165564, 165942, 170820, 171210, 177795, 179361, 183960, 184380, 189648, 192282, 196560, 199290, 199745, 204984, 205452, 206955, 220752, 221256, 224329, 227760, 228280, 236520, 237060, 239148, 239694, 245840, 248913, 256230, 256376, 256815, 265720, 273936, 275940, 276570, 284472, 288423, 294840, 298935, 307476, 308178, 316080, 318864, 319592, 320470, 331128, 331884, 341640, 342420, 355590, 358722, 359541, 367920, 368760, 384345, 384564, 398580, 399490, 409968, 410904, 413910, 414855, 416611, 442512, 448658, 456560, 462267, 473040, 474120, 478296, 479388, 480705, 497826, 512460, 512752, 513630, 531440, 538083, 551880, 553140, 568944, 576846, 589680, 597870, 599235, 614952, 616356, 639184, 640940, 662256, 663768, 672987, 683280, 684840, 711180, 717444, 719082, 737520, 768690, 769128, 770445, 797160, 798980, 821808, 827820, 829710, 833222, 865269, 896805, 897316, 924534, 948240, 956592, 958776, 961410, 995652, 1024920, 1027260, 1076166, 1078623, 1103760, 1106280, 1121645, 1153692, 1195740, 1198470, 1229904, 1232712, 1244565, 1249833, 1281880, 1327536, 1345974, 1369680, 1422360, 1434888, 1438164, 1442115, 1537380, 1538256, 1540890, 1594320, 1597960, 1655640, 1659420, 1666444, 1730538, 1793610, 1794632, 1797705, 1849068, 1917552, 1922820, 1991304, 2018961, 2049840, 2054520, 2083055, 2152332, 2157246, 2212560, 2243290, 2307384, 2311335, 2391480, 2396940, 2465424, 2489130, 2499666, 2563760, 2595807, 2690415, 2691948, 2844720, 2869776, 2876328, 2884230, 2916277, 3074760, 3081780, 3195920, 3235869, 3311280, 3318840, 3332888, 3364935, 3461076, 3587220, 3589264, 3595410, 3698136, 3749499, 3845640, 3982608, 4037922, 4109040, 4166110, 4304664, 4314492, 4326345, 4486580, 4614768, 4622670, 4782960, 4793880, 4978260, 4999332, 5191614, 5380830, 5383896, 5393115, 5752656, 5768460, 5832554, 6056883, 6149520, 6163560, 6249165, 6471738, 6637680, 6665776, 6729870, 6922152, 7174440, 7190820, 7396272, 7498998, 7691280, 8075844, 8332220, 8609328, 8628984, 8652690, 8748831, 8973160, 9245340, 9587760, 9956520, 9998664, 10094805, 10383228, 10761660, 10767792, 10786230, 11248497, 11536920, 11665108, 12113766, 12327120, 12498330, 12943476, 12979035, 13459740, 13844304, 14348880, 14381640, 14581385, 14997996, 16151688, 16179345, 16664440, 17257968, 17305380, 17497662, 17946320, 18170649, 18490680, 18747495, 19913040, 19997328, 20189610, 20766456, 21523320, 21572460, 22496994, 23073840, 23330216, 24227532, 24996660, 25886952, 25958070, 26246493, 26919480, 28763280, 29162770, 29995992, 30284415, 32303376, 32358690, 33328880, 33745491, 34610760, 34995324, 36341298, 36981360, 37494990, 40379220, 41532912, 43046640, 43144920, 43744155, 44993988, 46660432, 48455064, 49993320, 51773904, 51916140, 52492986, 53838960, 56242485, 58325540, 59991984, 60568830, 64717380, 67490982, 69221520, 69990648, 72682596, 74989980, 78739479, 80758440, 86289840, 87488310, 89987976, 90853245, 96910128, 99986640, 103832280, 104985972, 112484970, 116651080, 121137660, 129434760, 131232465, 134981964, 139981296, 145365192, 149979960, 157478958, 161516880, 168727455, 174976620, 179975952, 181706490, 207664560, 209971944, 224969940, 233302160, 236218437, 242275320, 258869520, 262464930, 269963928, 290730384, 299959920, 314957916, 337454910, 349953240, 363412980, 393697395, 419943888, 449939880, 472436874, 484550640, 524929860, 539927856, 629915832, 674909820, 699906480, 726825960, 787394790, 899879760, 944873748, 1049859720, 1181092185, 1259831664, 1349819640, 1453651920, 1574789580, 1889747496, 2099719440, 2362184370, 2699639280, 3149579160, 3779494992, 4724368740, 6299158320, 9448737480, 18897474960]

約数ペア:

[(1, 18897474960), (2, 9448737480), (3, 6299158320), (4, 4724368740), (5, 3779494992), (6, 3149579160), (7, 2699639280), (8, 2362184370), (9, 2099719440), (10, 1889747496), (12, 1574789580), (13, 1453651920), (14, 1349819640), (15, 1259831664), (16, 1181092185), (18, 1049859720), (20, 944873748), (21, 899879760), (24, 787394790), (26, 726825960), (27, 699906480), (28, 674909820), (30, 629915832), (35, 539927856), (36, 524929860), (39, 484550640), (40, 472436874), (42, 449939880), (45, 419943888), (48, 393697395), (52, 363412980), (54, 349953240), (56, 337454910), (60, 314957916), (63, 299959920), (65, 290730384), (70, 269963928), (72, 262464930), (73, 258869520), (78, 242275320), (80, 236218437), (81, 233302160), (84, 224969940), (90, 209971944), (91, 207664560), (104, 181706490), (105, 179975952), (108, 174976620), (112, 168727455), (117, 161516880), (120, 157478958), (126, 149979960), (130, 145365192), (135, 139981296), (140, 134981964), (144, 131232465), (146, 129434760), (156, 121137660), (162, 116651080), (168, 112484970), (180, 104985972), (182, 103832280), (189, 99986640), (195, 96910128), (208, 90853245), (210, 89987976), (216, 87488310), (219, 86289840), (234, 80758440), (240, 78739479), (252, 74989980), (260, 72682596), (270, 69990648), (273, 69221520), (280, 67490982), (292, 64717380), (312, 60568830), (315, 59991984), (324, 58325540), (336, 56242485), (351, 53838960), (360, 52492986), (364, 51916140), (365, 51773904), (378, 49993320), (390, 48455064), (405, 46660432), (420, 44993988), (432, 43744155), (438, 43144920), (439, 43046640), (455, 41532912), (468, 40379220), (504, 37494990), (511, 36981360), (520, 36341298), (540, 34995324), (546, 34610760), (560, 33745491), (567, 33328880), (584, 32358690), (585, 32303376), (624, 30284415), (630, 29995992), (648, 29162770), (657, 28763280), (702, 26919480), (720, 26246493), (728, 25958070), (730, 25886952), (756, 24996660), (780, 24227532), (810, 23330216), (819, 23073840), (840, 22496994), (876, 21572460), (878, 21523320), (910, 20766456), (936, 20189610), (945, 19997328), (949, 19913040), (1008, 18747495), (1022, 18490680), (1040, 18170649), (1053, 17946320), (1080, 17497662), (1092, 17305380), (1095, 17257968), (1134, 16664440), (1168, 16179345), (1170, 16151688), (1260, 14997996), (1296, 14581385), (1314, 14381640), (1317, 14348880), (1365, 13844304), (1404, 13459740), (1456, 12979035), (1460, 12943476), (1512, 12498330), (1533, 12327120), (1560, 12113766), (1620, 11665108), (1638, 11536920), (1680, 11248497), (1752, 10786230), (1755, 10767792), (1756, 10761660), (1820, 10383228), (1872, 10094805), (1890, 9998664), (1898, 9956520), (1971, 9587760), (2044, 9245340), (2106, 8973160), (2160, 8748831), (2184, 8652690), (2190, 8628984), (2195, 8609328), (2268, 8332220), (2340, 8075844), (2457, 7691280), (2520, 7498998), (2555, 7396272), (2628, 7190820), (2634, 7174440), (2730, 6922152), (2808, 6729870), (2835, 6665776), (2847, 6637680), (2920, 6471738), (3024, 6249165), (3066, 6163560), (3073, 6149520), (3120, 6056883), (3240, 5832554), (3276, 5768460), (3285, 5752656), (3504, 5393115), (3510, 5383896), (3512, 5380830), (3640, 5191614), (3780, 4999332), (3796, 4978260), (3942, 4793880), (3951, 4782960), (4088, 4622670), (4095, 4614768), (4212, 4486580), (4368, 4326345), (4380, 4314492), (4390, 4304664), (4536, 4166110), (4599, 4109040), (4680, 4037922), (4745, 3982608), (4914, 3845640), (5040, 3749499), (5110, 3698136), (5256, 3595410), (5265, 3589264), (5268, 3587220), (5460, 3461076), (5616, 3364935), (5670, 3332888), (5694, 3318840), (5707, 3311280), (5840, 3235869), (5913, 3195920), (6132, 3081780), (6146, 3074760), (6480, 2916277), (6552, 2884230), (6570, 2876328), (6585, 2869776), (6643, 2844720), (7020, 2691948), (7024, 2690415), (7280, 2595807), (7371, 2563760), (7560, 2499666), (7592, 2489130), (7665, 2465424), (7884, 2396940), (7902, 2391480), (8176, 2311335), (8190, 2307384), (8424, 2243290), (8541, 2212560), (8760, 2157246), (8780, 2152332), (9072, 2083055), (9198, 2054520), (9219, 2049840), (9360, 2018961), (9490, 1991304), (9828, 1922820), (9855, 1917552), (10220, 1849068), (10512, 1797705), (10530, 1794632), (10536, 1793610), (10920, 1730538), (11340, 1666444), (11388, 1659420), (11414, 1655640), (11826, 1597960), (11853, 1594320), (12264, 1540890), (12285, 1538256), (12292, 1537380), (13104, 1442115), (13140, 1438164), (13170, 1434888), (13286, 1422360), (13797, 1369680), (14040, 1345974), (14235, 1327536), (14742, 1281880), (15120, 1249833), (15184, 1244565), (15330, 1232712), (15365, 1229904), (15768, 1198470), (15804, 1195740), (16380, 1153692), (16848, 1121645), (17082, 1106280), (17121, 1103760), (17520, 1078623), (17560, 1076166), (18396, 1027260), (18438, 1024920), (18980, 995652), (19656, 961410), (19710, 958776), (19755, 956592), (19929, 948240), (20440, 924534), (21060, 897316), (21072, 896805), (21840, 865269), (22680, 833222), (22776, 829710), (22828, 827820), (22995, 821808), (23652, 798980), (23706, 797160), (24528, 770445), (24570, 769128), (24584, 768690), (25623, 737520), (26280, 719082), (26340, 717444), (26572, 711180), (27594, 684840), (27657, 683280), (28080, 672987), (28470, 663768), (28535, 662256), (29484, 640940), (29565, 639184), (30660, 616356), (30730, 614952), (31536, 599235), (31608, 597870), (32047, 589680), (32760, 576846), (33215, 568944), (34164, 553140), (34242, 551880), (35120, 538083), (35559, 531440), (36792, 513630), (36855, 512752), (36876, 512460), (37960, 497826), (39312, 480705), (39420, 479388), (39510, 478296), (39858, 474120), (39949, 473040), (40880, 462267), (41391, 456560), (42120, 448658), (42705, 442512), (45360, 416611), (45552, 414855), (45656, 413910), (45990, 410904), (46095, 409968), (47304, 399490), (47412, 398580), (49140, 384564), (49168, 384345), (51246, 368760), (51363, 367920), (52560, 359541), (52680, 358722), (53144, 355590), (55188, 342420), (55314, 341640), (56940, 331884), (57070, 331128), (58968, 320470), (59130, 319592), (59265, 318864), (59787, 316080), (61320, 308178), (61460, 307476), (63216, 298935), (64094, 294840), (65520, 288423), (66430, 284472), (68328, 276570), (68484, 275940), (68985, 273936), (71118, 265720), (73584, 256815), (73710, 256376), (73752, 256230), (75920, 248913), (76869, 245840), (78840, 239694), (79020, 239148), (79716, 237060), (79898, 236520), (82782, 228280), (82971, 227760), (84240, 224329), (85410, 221256), (85605, 220752), (91312, 206955), (91980, 205452), (92190, 204984), (94608, 199745), (94824, 199290), (96141, 196560), (98280, 192282), (99645, 189648), (102492, 184380), (102726, 183960), (105360, 179361), (106288, 177795), (110376, 171210), (110628, 170820), (113880, 165942), (114140, 165564), (117936, 160235), (118260, 159796), (118530, 159432), (119574, 158040), (119847, 157680), (122640, 154089), (122920, 153738), (128115, 147504), (128188, 147420), (132860, 142236), (136656, 138285), (136968, 137970)]