1315427040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1524

約数の個数: 288

約数和(自身を含む): 4860850176

約数和(自身を除く): 3545423136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1471, 1620, 1656, 1840, 1863, 1944, 2070, 2160, 2208, 2430, 2484, 2592, 2760, 2942, 3105, 3240, 3312, 3680, 3726, 3888, 4140, 4320, 4413, 4860, 4968, 5520, 5589, 5884, 6210, 6480, 6624, 7355, 7452, 7776, 8280, 8826, 9315, 9720, 9936, 11040, 11178, 11768, 12420, 12960, 13239, 14710, 14904, 16560, 17652, 18630, 19440, 19872, 22065, 22356, 23536, 24840, 26478, 27945, 29420, 29808, 33120, 33833, 35304, 37260, 38880, 39717, 44130, 44712, 47072, 49680, 52956, 55890, 58840, 59616, 66195, 67666, 70608, 74520, 79434, 88260, 89424, 99360, 101499, 105912, 111780, 117680, 119151, 132390, 135332, 141216, 149040, 158868, 169165, 176520, 178848, 198585, 202998, 211824, 223560, 235360, 238302, 264780, 270664, 298080, 304497, 317736, 338330, 353040, 357453, 397170, 405996, 423648, 447120, 476604, 507495, 529560, 541328, 595755, 608994, 635472, 676660, 706080, 714906, 794340, 811992, 894240, 913491, 953208, 1014990, 1059120, 1082656, 1191510, 1217988, 1270944, 1353320, 1429812, 1522485, 1588680, 1623984, 1787265, 1826982, 1906416, 2029980, 2118240, 2383020, 2435976, 2706640, 2740473, 2859624, 3044970, 3177360, 3247968, 3574530, 3653964, 3812832, 4059960, 4567455, 4766040, 4871952, 5413280, 5480946, 5719248, 6089940, 6354720, 7149060, 7307928, 8119920, 8221419, 9134910, 9532080, 9743904, 10961892, 11438496, 12179880, 13702365, 14298120, 14615856, 16239840, 16442838, 18269820, 19064160, 21923784, 24359760, 27404730, 28596240, 29231712, 32885676, 36539640, 41107095, 43847568, 48719520, 54809460, 57192480, 65771352, 73079280, 82214190, 87695136, 109618920, 131542704, 146158560, 164428380, 219237840, 263085408, 328856760, 438475680, 657713520, 1315427040]

約数ペア:

[(1, 1315427040), (2, 657713520), (3, 438475680), (4, 328856760), (5, 263085408), (6, 219237840), (8, 164428380), (9, 146158560), (10, 131542704), (12, 109618920), (15, 87695136), (16, 82214190), (18, 73079280), (20, 65771352), (23, 57192480), (24, 54809460), (27, 48719520), (30, 43847568), (32, 41107095), (36, 36539640), (40, 32885676), (45, 29231712), (46, 28596240), (48, 27404730), (54, 24359760), (60, 21923784), (69, 19064160), (72, 18269820), (80, 16442838), (81, 16239840), (90, 14615856), (92, 14298120), (96, 13702365), (108, 12179880), (115, 11438496), (120, 10961892), (135, 9743904), (138, 9532080), (144, 9134910), (160, 8221419), (162, 8119920), (180, 7307928), (184, 7149060), (207, 6354720), (216, 6089940), (230, 5719248), (240, 5480946), (243, 5413280), (270, 4871952), (276, 4766040), (288, 4567455), (324, 4059960), (345, 3812832), (360, 3653964), (368, 3574530), (405, 3247968), (414, 3177360), (432, 3044970), (460, 2859624), (480, 2740473), (486, 2706640), (540, 2435976), (552, 2383020), (621, 2118240), (648, 2029980), (690, 1906416), (720, 1826982), (736, 1787265), (810, 1623984), (828, 1588680), (864, 1522485), (920, 1429812), (972, 1353320), (1035, 1270944), (1080, 1217988), (1104, 1191510), (1215, 1082656), (1242, 1059120), (1296, 1014990), (1380, 953208), (1440, 913491), (1471, 894240), (1620, 811992), (1656, 794340), (1840, 714906), (1863, 706080), (1944, 676660), (2070, 635472), (2160, 608994), (2208, 595755), (2430, 541328), (2484, 529560), (2592, 507495), (2760, 476604), (2942, 447120), (3105, 423648), (3240, 405996), (3312, 397170), (3680, 357453), (3726, 353040), (3888, 338330), (4140, 317736), (4320, 304497), (4413, 298080), (4860, 270664), (4968, 264780), (5520, 238302), (5589, 235360), (5884, 223560), (6210, 211824), (6480, 202998), (6624, 198585), (7355, 178848), (7452, 176520), (7776, 169165), (8280, 158868), (8826, 149040), (9315, 141216), (9720, 135332), (9936, 132390), (11040, 119151), (11178, 117680), (11768, 111780), (12420, 105912), (12960, 101499), (13239, 99360), (14710, 89424), (14904, 88260), (16560, 79434), (17652, 74520), (18630, 70608), (19440, 67666), (19872, 66195), (22065, 59616), (22356, 58840), (23536, 55890), (24840, 52956), (26478, 49680), (27945, 47072), (29420, 44712), (29808, 44130), (33120, 39717), (33833, 38880), (35304, 37260)]