1243958040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2235

約数の個数: 256

約数和(自身を含む): 4576521600

約数和(自身を除く): 3332563560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 164, 180, 195, 205, 216, 234, 246, 260, 270, 312, 328, 351, 360, 369, 390, 410, 468, 492, 520, 533, 540, 585, 615, 702, 738, 780, 820, 936, 984, 1066, 1080, 1107, 1170, 1230, 1404, 1476, 1560, 1599, 1640, 1755, 1845, 2132, 2161, 2214, 2340, 2460, 2665, 2808, 2952, 3198, 3510, 3690, 4264, 4322, 4428, 4680, 4797, 4920, 5330, 5535, 6396, 6483, 7020, 7380, 7995, 8644, 8856, 9594, 10660, 10805, 11070, 12792, 12966, 14040, 14391, 14760, 15990, 17288, 19188, 19449, 21320, 21610, 22140, 23985, 25932, 28093, 28782, 31980, 32415, 38376, 38898, 43220, 44280, 47970, 51864, 56186, 57564, 58347, 63960, 64830, 71955, 77796, 84279, 86440, 88601, 95940, 97245, 112372, 115128, 116694, 129660, 140465, 143910, 155592, 168558, 177202, 191880, 194490, 224744, 233388, 252837, 259320, 265803, 280930, 287820, 291735, 337116, 354404, 388980, 421395, 443005, 466776, 505674, 531606, 561860, 575640, 583470, 674232, 708808, 758511, 777960, 797409, 842790, 886010, 1011348, 1063212, 1123720, 1151813, 1166940, 1264185, 1329015, 1517022, 1594818, 1685580, 1772020, 2022696, 2126424, 2303626, 2333880, 2392227, 2528370, 2658030, 3034044, 3189636, 3371160, 3455439, 3544040, 3792555, 3987045, 4607252, 4784454, 5056740, 5316060, 5759065, 6068088, 6379272, 6910878, 7585110, 7974090, 9214504, 9568908, 10113480, 10366317, 10632120, 11518130, 11961135, 13821756, 15170220, 15948180, 17277195, 19137816, 20732634, 23036260, 23922270, 27643512, 30340440, 31098951, 31896360, 34554390, 41465268, 46072520, 47844540, 51831585, 62197902, 69108780, 82930536, 95689080, 103663170, 124395804, 138217560, 155494755, 207326340, 248791608, 310989510, 414652680, 621979020, 1243958040]

約数ペア:

[(1, 1243958040), (2, 621979020), (3, 414652680), (4, 310989510), (5, 248791608), (6, 207326340), (8, 155494755), (9, 138217560), (10, 124395804), (12, 103663170), (13, 95689080), (15, 82930536), (18, 69108780), (20, 62197902), (24, 51831585), (26, 47844540), (27, 46072520), (30, 41465268), (36, 34554390), (39, 31896360), (40, 31098951), (41, 30340440), (45, 27643512), (52, 23922270), (54, 23036260), (60, 20732634), (65, 19137816), (72, 17277195), (78, 15948180), (82, 15170220), (90, 13821756), (104, 11961135), (108, 11518130), (117, 10632120), (120, 10366317), (123, 10113480), (130, 9568908), (135, 9214504), (156, 7974090), (164, 7585110), (180, 6910878), (195, 6379272), (205, 6068088), (216, 5759065), (234, 5316060), (246, 5056740), (260, 4784454), (270, 4607252), (312, 3987045), (328, 3792555), (351, 3544040), (360, 3455439), (369, 3371160), (390, 3189636), (410, 3034044), (468, 2658030), (492, 2528370), (520, 2392227), (533, 2333880), (540, 2303626), (585, 2126424), (615, 2022696), (702, 1772020), (738, 1685580), (780, 1594818), (820, 1517022), (936, 1329015), (984, 1264185), (1066, 1166940), (1080, 1151813), (1107, 1123720), (1170, 1063212), (1230, 1011348), (1404, 886010), (1476, 842790), (1560, 797409), (1599, 777960), (1640, 758511), (1755, 708808), (1845, 674232), (2132, 583470), (2161, 575640), (2214, 561860), (2340, 531606), (2460, 505674), (2665, 466776), (2808, 443005), (2952, 421395), (3198, 388980), (3510, 354404), (3690, 337116), (4264, 291735), (4322, 287820), (4428, 280930), (4680, 265803), (4797, 259320), (4920, 252837), (5330, 233388), (5535, 224744), (6396, 194490), (6483, 191880), (7020, 177202), (7380, 168558), (7995, 155592), (8644, 143910), (8856, 140465), (9594, 129660), (10660, 116694), (10805, 115128), (11070, 112372), (12792, 97245), (12966, 95940), (14040, 88601), (14391, 86440), (14760, 84279), (15990, 77796), (17288, 71955), (19188, 64830), (19449, 63960), (21320, 58347), (21610, 57564), (22140, 56186), (23985, 51864), (25932, 47970), (28093, 44280), (28782, 43220), (31980, 38898), (32415, 38376)]