661090560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 576

約数和(自身を含む): 2596043520

約数和(自身を除く): 1934952960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 41, 48, 51, 52, 57, 60, 64, 65, 68, 76, 78, 80, 82, 85, 95, 96, 102, 104, 114, 120, 123, 128, 130, 136, 152, 156, 160, 164, 170, 190, 192, 195, 204, 205, 208, 221, 228, 240, 246, 247, 255, 256, 260, 272, 285, 304, 312, 320, 323, 328, 340, 380, 384, 390, 408, 410, 416, 442, 456, 480, 492, 494, 510, 520, 533, 544, 570, 608, 615, 624, 640, 646, 656, 663, 680, 697, 741, 760, 768, 779, 780, 816, 820, 832, 884, 912, 960, 969, 984, 988, 1020, 1040, 1066, 1088, 1105, 1140, 1216, 1230, 1235, 1248, 1280, 1292, 1312, 1326, 1360, 1394, 1482, 1520, 1558, 1560, 1599, 1615, 1632, 1640, 1664, 1768, 1824, 1920, 1938, 1968, 1976, 2040, 2080, 2091, 2132, 2176, 2210, 2280, 2337, 2432, 2460, 2470, 2496, 2584, 2624, 2652, 2665, 2720, 2788, 2964, 3040, 3116, 3120, 3198, 3230, 3264, 3280, 3315, 3328, 3485, 3536, 3648, 3705, 3840, 3876, 3895, 3936, 3952, 4080, 4160, 4182, 4199, 4264, 4352, 4420, 4560, 4674, 4845, 4864, 4920, 4940, 4992, 5168, 5248, 5304, 5330, 5440, 5576, 5928, 6080, 6232, 6240, 6396, 6460, 6528, 6560, 6630, 6970, 7072, 7296, 7410, 7752, 7790, 7872, 7904, 7995, 8160, 8320, 8364, 8398, 8528, 8840, 9061, 9120, 9348, 9690, 9840, 9880, 9984, 10127, 10336, 10455, 10496, 10608, 10660, 10880, 11152, 11685, 11856, 12160, 12464, 12480, 12597, 12792, 12920, 13056, 13120, 13243, 13260, 13940, 14144, 14592, 14820, 15504, 15580, 15744, 15808, 15990, 16320, 16640, 16728, 16796, 17056, 17680, 18122, 18240, 18696, 19380, 19680, 19760, 20254, 20672, 20910, 20995, 21216, 21320, 21760, 22304, 23370, 23712, 24320, 24928, 24960, 25194, 25584, 25840, 26240, 26486, 26520, 27183, 27880, 28288, 29640, 30381, 31008, 31160, 31488, 31616, 31980, 32640, 33456, 33592, 34112, 35360, 36244, 36480, 37392, 38760, 39360, 39520, 39729, 40508, 41344, 41820, 41990, 42432, 42640, 44608, 45305, 46740, 47424, 49856, 49920, 50388, 50635, 51168, 51680, 52480, 52972, 53040, 54366, 55760, 56576, 59280, 60762, 62016, 62320, 62985, 63232, 63960, 65280, 66215, 66912, 67184, 68224, 70720, 72488, 72960, 74784, 77520, 78720, 79040, 79458, 81016, 82688, 83640, 83980, 84864, 85280, 89216, 90610, 93480, 94848, 99712, 100776, 101270, 102336, 103360, 105944, 106080, 108732, 111520, 118560, 121524, 124032, 124640, 125970, 127920, 132430, 133824, 134368, 135915, 136448, 141440, 144976, 149568, 151905, 155040, 157440, 158080, 158916, 162032, 167280, 167960, 169728, 170560, 172159, 178432, 181220, 186960, 189696, 198645, 199424, 201552, 202540, 204672, 206720, 211888, 212160, 217464, 223040, 237120, 243048, 248064, 249280, 251940, 255840, 264860, 267648, 268736, 271830, 282880, 289952, 299136, 303810, 310080, 316160, 317832, 324064, 334560, 335920, 341120, 344318, 362440, 373920, 397290, 403104, 405080, 409344, 413440, 423776, 424320, 434928, 446080, 474240, 486096, 498560, 503880, 511680, 516477, 529720, 535296, 537472, 543660, 579904, 598272, 607620, 620160, 635664, 648128, 669120, 671840, 682240, 688636, 724880, 747840, 794580, 806208, 810160, 847552, 848640, 860795, 869856, 892160, 948480, 972192, 997120, 1007760, 1023360, 1032954, 1059440, 1074944, 1087320, 1159808, 1215240, 1240320, 1271328, 1296256, 1338240, 1343680, 1377272, 1449760, 1495680, 1589160, 1612416, 1620320, 1695104, 1721590, 1739712, 1944384, 2015520, 2046720, 2065908, 2118880, 2174640, 2319616, 2430480, 2542656, 2582385, 2592512, 2676480, 2687360, 2754544, 2899520, 2991360, 3178320, 3224832, 3240640, 3390208, 3443180, 3479424, 3888768, 4031040, 4131816, 4237760, 4349280, 4860960, 5085312, 5164770, 5374720, 5509088, 5799040, 6356640, 6481280, 6886360, 6958848, 7777536, 8062080, 8263632, 8475520, 8698560, 9721920, 10170624, 10329540, 11018176, 11598080, 12713280, 12962560, 13772720, 16124160, 16527264, 16951040, 17397120, 19443840, 20659080, 22036352, 25426560, 27545440, 33054528, 34794240, 38887680, 41318160, 44072704, 50853120, 55090880, 66109056, 82636320, 110181760, 132218112, 165272640, 220363520, 330545280, 661090560]

約数ペア:

[(1, 661090560), (2, 330545280), (3, 220363520), (4, 165272640), (5, 132218112), (6, 110181760), (8, 82636320), (10, 66109056), (12, 55090880), (13, 50853120), (15, 44072704), (16, 41318160), (17, 38887680), (19, 34794240), (20, 33054528), (24, 27545440), (26, 25426560), (30, 22036352), (32, 20659080), (34, 19443840), (38, 17397120), (39, 16951040), (40, 16527264), (41, 16124160), (48, 13772720), (51, 12962560), (52, 12713280), (57, 11598080), (60, 11018176), (64, 10329540), (65, 10170624), (68, 9721920), (76, 8698560), (78, 8475520), (80, 8263632), (82, 8062080), (85, 7777536), (95, 6958848), (96, 6886360), (102, 6481280), (104, 6356640), (114, 5799040), (120, 5509088), (123, 5374720), (128, 5164770), (130, 5085312), (136, 4860960), (152, 4349280), (156, 4237760), (160, 4131816), (164, 4031040), (170, 3888768), (190, 3479424), (192, 3443180), (195, 3390208), (204, 3240640), (205, 3224832), (208, 3178320), (221, 2991360), (228, 2899520), (240, 2754544), (246, 2687360), (247, 2676480), (255, 2592512), (256, 2582385), (260, 2542656), (272, 2430480), (285, 2319616), (304, 2174640), (312, 2118880), (320, 2065908), (323, 2046720), (328, 2015520), (340, 1944384), (380, 1739712), (384, 1721590), (390, 1695104), (408, 1620320), (410, 1612416), (416, 1589160), (442, 1495680), (456, 1449760), (480, 1377272), (492, 1343680), (494, 1338240), (510, 1296256), (520, 1271328), (533, 1240320), (544, 1215240), (570, 1159808), (608, 1087320), (615, 1074944), (624, 1059440), (640, 1032954), (646, 1023360), (656, 1007760), (663, 997120), (680, 972192), (697, 948480), (741, 892160), (760, 869856), (768, 860795), (779, 848640), (780, 847552), (816, 810160), (820, 806208), (832, 794580), (884, 747840), (912, 724880), (960, 688636), (969, 682240), (984, 671840), (988, 669120), (1020, 648128), (1040, 635664), (1066, 620160), (1088, 607620), (1105, 598272), (1140, 579904), (1216, 543660), (1230, 537472), (1235, 535296), (1248, 529720), (1280, 516477), (1292, 511680), (1312, 503880), (1326, 498560), (1360, 486096), (1394, 474240), (1482, 446080), (1520, 434928), (1558, 424320), (1560, 423776), (1599, 413440), (1615, 409344), (1632, 405080), (1640, 403104), (1664, 397290), (1768, 373920), (1824, 362440), (1920, 344318), (1938, 341120), (1968, 335920), (1976, 334560), (2040, 324064), (2080, 317832), (2091, 316160), (2132, 310080), (2176, 303810), (2210, 299136), (2280, 289952), (2337, 282880), (2432, 271830), (2460, 268736), (2470, 267648), (2496, 264860), (2584, 255840), (2624, 251940), (2652, 249280), (2665, 248064), (2720, 243048), (2788, 237120), (2964, 223040), (3040, 217464), (3116, 212160), (3120, 211888), (3198, 206720), (3230, 204672), (3264, 202540), (3280, 201552), (3315, 199424), (3328, 198645), (3485, 189696), (3536, 186960), (3648, 181220), (3705, 178432), (3840, 172159), (3876, 170560), (3895, 169728), (3936, 167960), (3952, 167280), (4080, 162032), (4160, 158916), (4182, 158080), (4199, 157440), (4264, 155040), (4352, 151905), (4420, 149568), (4560, 144976), (4674, 141440), (4845, 136448), (4864, 135915), (4920, 134368), (4940, 133824), (4992, 132430), (5168, 127920), (5248, 125970), (5304, 124640), (5330, 124032), (5440, 121524), (5576, 118560), (5928, 111520), (6080, 108732), (6232, 106080), (6240, 105944), (6396, 103360), (6460, 102336), (6528, 101270), (6560, 100776), (6630, 99712), (6970, 94848), (7072, 93480), (7296, 90610), (7410, 89216), (7752, 85280), (7790, 84864), (7872, 83980), (7904, 83640), (7995, 82688), (8160, 81016), (8320, 79458), (8364, 79040), (8398, 78720), (8528, 77520), (8840, 74784), (9061, 72960), (9120, 72488), (9348, 70720), (9690, 68224), (9840, 67184), (9880, 66912), (9984, 66215), (10127, 65280), (10336, 63960), (10455, 63232), (10496, 62985), (10608, 62320), (10660, 62016), (10880, 60762), (11152, 59280), (11685, 56576), (11856, 55760), (12160, 54366), (12464, 53040), (12480, 52972), (12597, 52480), (12792, 51680), (12920, 51168), (13056, 50635), (13120, 50388), (13243, 49920), (13260, 49856), (13940, 47424), (14144, 46740), (14592, 45305), (14820, 44608), (15504, 42640), (15580, 42432), (15744, 41990), (15808, 41820), (15990, 41344), (16320, 40508), (16640, 39729), (16728, 39520), (16796, 39360), (17056, 38760), (17680, 37392), (18122, 36480), (18240, 36244), (18696, 35360), (19380, 34112), (19680, 33592), (19760, 33456), (20254, 32640), (20672, 31980), (20910, 31616), (20995, 31488), (21216, 31160), (21320, 31008), (21760, 30381), (22304, 29640), (23370, 28288), (23712, 27880), (24320, 27183), (24928, 26520), (24960, 26486), (25194, 26240), (25584, 25840)]