18140582880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31573}}^1$

素因数の和:31623

約数の個数: 384

約数和(自身を含む): 76383820800

約数和(自身を除く): 58243237920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6384, 6840, 7182, 7560, 7980, 8208, 9120, 9576, 10080, 10260, 10640, 11970, 12768, 13680, 14364, 15120, 15960, 16416, 17955, 19152, 20520, 21280, 23940, 27360, 28728, 30240, 31573, 31920, 35910, 38304, 41040, 47880, 57456, 63146, 63840, 71820, 82080, 94719, 95760, 114912, 126292, 143640, 157865, 189438, 191520, 221011, 252584, 284157, 287280, 315730, 378876, 442022, 473595, 505168, 568314, 574560, 599887, 631460, 663033, 757752, 852471, 884044, 947190, 1010336, 1105055, 1136628, 1199774, 1262920, 1326066, 1420785, 1515504, 1704942, 1768088, 1799661, 1894380, 1989099, 2210110, 2273256, 2399548, 2525840, 2652132, 2841570, 2999435, 3031008, 3315165, 3409884, 3536176, 3599322, 3788760, 3978198, 4199209, 4262355, 4420220, 4546512, 4799096, 5051680, 5304264, 5398983, 5683140, 5967297, 5998870, 6630330, 6819768, 7072352, 7198644, 7577520, 7956396, 8398418, 8524710, 8840440, 8998305, 9093024, 9598192, 9945495, 10608528, 10797966, 11366280, 11934594, 11997740, 12597627, 13260660, 13639536, 14397288, 15155040, 15912792, 16196949, 16796836, 17049420, 17680880, 17996610, 19196384, 19890990, 20996045, 21217056, 21595932, 22732560, 23869188, 23995480, 25195254, 26521320, 26994915, 27279072, 28794576, 29836485, 31825584, 32393898, 33593672, 34098840, 35361760, 35993220, 37792881, 39781980, 41992090, 43191864, 45465120, 47738376, 47990960, 50390508, 53042640, 53989830, 57589152, 59672970, 62988135, 63651168, 64787796, 67187344, 68197680, 71986440, 75585762, 79563960, 80984745, 83984180, 86383728, 95476752, 95981920, 100781016, 106085280, 107979660, 113378643, 119345940, 125976270, 129575592, 134374688, 136395360, 143972880, 151171524, 159127920, 161969490, 167968360, 172767456, 188964405, 190953504, 201562032, 215959320, 226757286, 238691880, 251952540, 259151184, 287945760, 302343048, 318255840, 323938980, 335936720, 377928810, 403124064, 431918640, 453514572, 477383760, 503905080, 518302368, 566893215, 604686096, 647877960, 671873440, 755857620, 863837280, 907029144, 954767520, 1007810160, 1133786430, 1209372192, 1295755920, 1511715240, 1814058288, 2015620320, 2267572860, 2591511840, 3023430480, 3628116576, 4535145720, 6046860960, 9070291440, 18140582880]

約数ペア:

[(1, 18140582880), (2, 9070291440), (3, 6046860960), (4, 4535145720), (5, 3628116576), (6, 3023430480), (7, 2591511840), (8, 2267572860), (9, 2015620320), (10, 1814058288), (12, 1511715240), (14, 1295755920), (15, 1209372192), (16, 1133786430), (18, 1007810160), (19, 954767520), (20, 907029144), (21, 863837280), (24, 755857620), (27, 671873440), (28, 647877960), (30, 604686096), (32, 566893215), (35, 518302368), (36, 503905080), (38, 477383760), (40, 453514572), (42, 431918640), (45, 403124064), (48, 377928810), (54, 335936720), (56, 323938980), (57, 318255840), (60, 302343048), (63, 287945760), (70, 259151184), (72, 251952540), (76, 238691880), (80, 226757286), (84, 215959320), (90, 201562032), (95, 190953504), (96, 188964405), (105, 172767456), (108, 167968360), (112, 161969490), (114, 159127920), (120, 151171524), (126, 143972880), (133, 136395360), (135, 134374688), (140, 129575592), (144, 125976270), (152, 119345940), (160, 113378643), (168, 107979660), (171, 106085280), (180, 100781016), (189, 95981920), (190, 95476752), (210, 86383728), (216, 83984180), (224, 80984745), (228, 79563960), (240, 75585762), (252, 71986440), (266, 68197680), (270, 67187344), (280, 64787796), (285, 63651168), (288, 62988135), (304, 59672970), (315, 57589152), (336, 53989830), (342, 53042640), (360, 50390508), (378, 47990960), (380, 47738376), (399, 45465120), (420, 43191864), (432, 41992090), (456, 39781980), (480, 37792881), (504, 35993220), (513, 35361760), (532, 34098840), (540, 33593672), (560, 32393898), (570, 31825584), (608, 29836485), (630, 28794576), (665, 27279072), (672, 26994915), (684, 26521320), (720, 25195254), (756, 23995480), (760, 23869188), (798, 22732560), (840, 21595932), (855, 21217056), (864, 20996045), (912, 19890990), (945, 19196384), (1008, 17996610), (1026, 17680880), (1064, 17049420), (1080, 16796836), (1120, 16196949), (1140, 15912792), (1197, 15155040), (1260, 14397288), (1330, 13639536), (1368, 13260660), (1440, 12597627), (1512, 11997740), (1520, 11934594), (1596, 11366280), (1680, 10797966), (1710, 10608528), (1824, 9945495), (1890, 9598192), (1995, 9093024), (2016, 8998305), (2052, 8840440), (2128, 8524710), (2160, 8398418), (2280, 7956396), (2394, 7577520), (2520, 7198644), (2565, 7072352), (2660, 6819768), (2736, 6630330), (3024, 5998870), (3040, 5967297), (3192, 5683140), (3360, 5398983), (3420, 5304264), (3591, 5051680), (3780, 4799096), (3990, 4546512), (4104, 4420220), (4256, 4262355), (4320, 4199209), (4560, 3978198), (4788, 3788760), (5040, 3599322), (5130, 3536176), (5320, 3409884), (5472, 3315165), (5985, 3031008), (6048, 2999435), (6384, 2841570), (6840, 2652132), (7182, 2525840), (7560, 2399548), (7980, 2273256), (8208, 2210110), (9120, 1989099), (9576, 1894380), (10080, 1799661), (10260, 1768088), (10640, 1704942), (11970, 1515504), (12768, 1420785), (13680, 1326066), (14364, 1262920), (15120, 1199774), (15960, 1136628), (16416, 1105055), (17955, 1010336), (19152, 947190), (20520, 884044), (21280, 852471), (23940, 757752), (27360, 663033), (28728, 631460), (30240, 599887), (31573, 574560), (31920, 568314), (35910, 505168), (38304, 473595), (41040, 442022), (47880, 378876), (57456, 315730), (63146, 287280), (63840, 284157), (71820, 252584), (82080, 221011), (94719, 191520), (95760, 189438), (114912, 157865), (126292, 143640)]