815106240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 560

約数和(自身を含む): 3252886560

約数和(自身を除く): 2437780320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 59, 60, 64, 65, 72, 78, 80, 81, 82, 90, 96, 104, 108, 117, 118, 120, 123, 130, 135, 144, 156, 160, 162, 164, 177, 180, 192, 195, 205, 208, 216, 234, 236, 240, 246, 260, 270, 288, 295, 312, 320, 324, 328, 351, 354, 360, 369, 390, 405, 410, 416, 432, 468, 472, 480, 492, 520, 531, 533, 540, 576, 585, 590, 615, 624, 648, 656, 702, 708, 720, 738, 767, 780, 810, 820, 832, 864, 885, 936, 944, 960, 984, 1040, 1053, 1062, 1066, 1080, 1107, 1170, 1180, 1230, 1248, 1296, 1312, 1404, 1416, 1440, 1476, 1534, 1560, 1593, 1599, 1620, 1640, 1728, 1755, 1770, 1845, 1872, 1888, 1968, 2080, 2106, 2124, 2132, 2160, 2214, 2301, 2340, 2360, 2419, 2460, 2496, 2592, 2624, 2655, 2665, 2808, 2832, 2880, 2952, 3068, 3120, 3186, 3198, 3240, 3280, 3321, 3510, 3540, 3690, 3744, 3776, 3835, 3936, 4160, 4212, 4248, 4264, 4320, 4428, 4602, 4680, 4720, 4779, 4797, 4838, 4920, 5184, 5265, 5310, 5330, 5535, 5616, 5664, 5904, 6136, 6240, 6372, 6396, 6480, 6560, 6642, 6903, 7020, 7080, 7257, 7380, 7488, 7670, 7872, 7965, 7995, 8424, 8496, 8528, 8640, 8856, 9204, 9360, 9440, 9558, 9594, 9676, 9840, 10530, 10620, 10660, 11070, 11232, 11328, 11505, 11808, 12095, 12272, 12480, 12744, 12792, 12960, 13120, 13284, 13806, 14040, 14160, 14391, 14514, 14760, 15340, 15930, 15990, 16605, 16848, 16992, 17056, 17712, 18408, 18720, 18880, 19116, 19188, 19352, 19680, 20709, 21060, 21240, 21320, 21771, 22140, 22464, 23010, 23616, 23895, 23985, 24190, 24544, 25488, 25584, 25920, 26568, 27612, 28080, 28320, 28782, 29028, 29520, 30680, 31447, 31860, 31980, 33210, 33696, 33984, 34112, 34515, 35424, 36285, 36816, 37440, 38232, 38376, 38704, 39360, 41418, 42120, 42480, 42640, 43173, 43542, 44280, 46020, 47790, 47970, 48380, 49088, 50976, 51168, 53136, 55224, 56160, 56640, 57564, 58056, 59040, 61360, 62127, 62894, 63720, 63960, 65313, 66420, 67392, 69030, 70848, 71955, 72570, 73632, 76464, 76752, 77408, 82836, 84240, 84960, 85280, 86346, 87084, 88560, 92040, 94341, 95580, 95940, 96760, 101952, 102336, 103545, 106272, 108855, 110448, 112320, 115128, 116112, 118080, 122720, 124254, 125788, 127440, 127920, 130626, 132840, 138060, 143910, 145140, 147264, 152928, 153504, 154816, 157235, 165672, 168480, 169920, 170560, 172692, 174168, 177120, 184080, 188682, 191160, 191880, 193520, 195939, 207090, 212544, 215865, 217710, 220896, 230256, 232224, 245440, 248508, 251576, 254880, 255840, 261252, 265680, 276120, 283023, 287820, 290280, 305856, 307008, 310635, 314470, 326565, 331344, 336960, 345384, 348336, 354240, 368160, 377364, 382320, 383760, 387040, 391878, 414180, 431730, 435420, 441792, 460512, 464448, 471705, 497016, 503152, 509760, 511680, 522504, 531360, 552240, 566046, 575640, 580560, 621270, 628940, 653130, 662688, 690768, 696672, 736320, 754728, 764640, 767520, 774080, 783756, 828360, 849069, 863460, 870840, 921024, 943410, 979695, 994032, 1006304, 1045008, 1062720, 1104480, 1132092, 1151280, 1161120, 1242540, 1257880, 1306260, 1325376, 1381536, 1393344, 1415115, 1509456, 1529280, 1535040, 1567512, 1656720, 1698138, 1726920, 1741680, 1886820, 1959390, 1988064, 2012608, 2090016, 2208960, 2264184, 2302560, 2322240, 2485080, 2515760, 2547207, 2612520, 2763072, 2830230, 3018912, 3135024, 3313440, 3396276, 3453840, 3483360, 3773640, 3918780, 3976128, 4180032, 4245345, 4528368, 4605120, 4970160, 5031520, 5094414, 5225040, 5660460, 6037824, 6270048, 6626880, 6792552, 6907680, 6966720, 7547280, 7837560, 8490690, 9056736, 9940320, 10063040, 10188828, 10450080, 11320920, 12540096, 12736035, 13585104, 13815360, 15094560, 15675120, 16981380, 18113472, 19880640, 20377656, 20900160, 22641840, 25472070, 27170208, 30189120, 31350240, 33962760, 40755312, 45283680, 50944140, 54340416, 62700480, 67925520, 81510624, 90567360, 101888280, 135851040, 163021248, 203776560, 271702080, 407553120, 815106240]

約数ペア:

[(1, 815106240), (2, 407553120), (3, 271702080), (4, 203776560), (5, 163021248), (6, 135851040), (8, 101888280), (9, 90567360), (10, 81510624), (12, 67925520), (13, 62700480), (15, 54340416), (16, 50944140), (18, 45283680), (20, 40755312), (24, 33962760), (26, 31350240), (27, 30189120), (30, 27170208), (32, 25472070), (36, 22641840), (39, 20900160), (40, 20377656), (41, 19880640), (45, 18113472), (48, 16981380), (52, 15675120), (54, 15094560), (59, 13815360), (60, 13585104), (64, 12736035), (65, 12540096), (72, 11320920), (78, 10450080), (80, 10188828), (81, 10063040), (82, 9940320), (90, 9056736), (96, 8490690), (104, 7837560), (108, 7547280), (117, 6966720), (118, 6907680), (120, 6792552), (123, 6626880), (130, 6270048), (135, 6037824), (144, 5660460), (156, 5225040), (160, 5094414), (162, 5031520), (164, 4970160), (177, 4605120), (180, 4528368), (192, 4245345), (195, 4180032), (205, 3976128), (208, 3918780), (216, 3773640), (234, 3483360), (236, 3453840), (240, 3396276), (246, 3313440), (260, 3135024), (270, 3018912), (288, 2830230), (295, 2763072), (312, 2612520), (320, 2547207), (324, 2515760), (328, 2485080), (351, 2322240), (354, 2302560), (360, 2264184), (369, 2208960), (390, 2090016), (405, 2012608), (410, 1988064), (416, 1959390), (432, 1886820), (468, 1741680), (472, 1726920), (480, 1698138), (492, 1656720), (520, 1567512), (531, 1535040), (533, 1529280), (540, 1509456), (576, 1415115), (585, 1393344), (590, 1381536), (615, 1325376), (624, 1306260), (648, 1257880), (656, 1242540), (702, 1161120), (708, 1151280), (720, 1132092), (738, 1104480), (767, 1062720), (780, 1045008), (810, 1006304), (820, 994032), (832, 979695), (864, 943410), (885, 921024), (936, 870840), (944, 863460), (960, 849069), (984, 828360), (1040, 783756), (1053, 774080), (1062, 767520), (1066, 764640), (1080, 754728), (1107, 736320), (1170, 696672), (1180, 690768), (1230, 662688), (1248, 653130), (1296, 628940), (1312, 621270), (1404, 580560), (1416, 575640), (1440, 566046), (1476, 552240), (1534, 531360), (1560, 522504), (1593, 511680), (1599, 509760), (1620, 503152), (1640, 497016), (1728, 471705), (1755, 464448), (1770, 460512), (1845, 441792), (1872, 435420), (1888, 431730), (1968, 414180), (2080, 391878), (2106, 387040), (2124, 383760), (2132, 382320), (2160, 377364), (2214, 368160), (2301, 354240), (2340, 348336), (2360, 345384), (2419, 336960), (2460, 331344), (2496, 326565), (2592, 314470), (2624, 310635), (2655, 307008), (2665, 305856), (2808, 290280), (2832, 287820), (2880, 283023), (2952, 276120), (3068, 265680), (3120, 261252), (3186, 255840), (3198, 254880), (3240, 251576), (3280, 248508), (3321, 245440), (3510, 232224), (3540, 230256), (3690, 220896), (3744, 217710), (3776, 215865), (3835, 212544), (3936, 207090), (4160, 195939), (4212, 193520), (4248, 191880), (4264, 191160), (4320, 188682), (4428, 184080), (4602, 177120), (4680, 174168), (4720, 172692), (4779, 170560), (4797, 169920), (4838, 168480), (4920, 165672), (5184, 157235), (5265, 154816), (5310, 153504), (5330, 152928), (5535, 147264), (5616, 145140), (5664, 143910), (5904, 138060), (6136, 132840), (6240, 130626), (6372, 127920), (6396, 127440), (6480, 125788), (6560, 124254), (6642, 122720), (6903, 118080), (7020, 116112), (7080, 115128), (7257, 112320), (7380, 110448), (7488, 108855), (7670, 106272), (7872, 103545), (7965, 102336), (7995, 101952), (8424, 96760), (8496, 95940), (8528, 95580), (8640, 94341), (8856, 92040), (9204, 88560), (9360, 87084), (9440, 86346), (9558, 85280), (9594, 84960), (9676, 84240), (9840, 82836), (10530, 77408), (10620, 76752), (10660, 76464), (11070, 73632), (11232, 72570), (11328, 71955), (11505, 70848), (11808, 69030), (12095, 67392), (12272, 66420), (12480, 65313), (12744, 63960), (12792, 63720), (12960, 62894), (13120, 62127), (13284, 61360), (13806, 59040), (14040, 58056), (14160, 57564), (14391, 56640), (14514, 56160), (14760, 55224), (15340, 53136), (15930, 51168), (15990, 50976), (16605, 49088), (16848, 48380), (16992, 47970), (17056, 47790), (17712, 46020), (18408, 44280), (18720, 43542), (18880, 43173), (19116, 42640), (19188, 42480), (19352, 42120), (19680, 41418), (20709, 39360), (21060, 38704), (21240, 38376), (21320, 38232), (21771, 37440), (22140, 36816), (22464, 36285), (23010, 35424), (23616, 34515), (23895, 34112), (23985, 33984), (24190, 33696), (24544, 33210), (25488, 31980), (25584, 31860), (25920, 31447), (26568, 30680), (27612, 29520), (28080, 29028), (28320, 28782)]