4409951520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2957}}^1$

素因数の和:3227

約数の個数: 192

約数和(自身を含む): 15027586560

約数和(自身を除く): 10617635040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 239, 240, 260, 312, 390, 416, 478, 480, 520, 624, 717, 780, 956, 1040, 1195, 1248, 1434, 1560, 1912, 2080, 2390, 2868, 2957, 3107, 3120, 3585, 3824, 4780, 5736, 5914, 6214, 6240, 7170, 7648, 8871, 9321, 9560, 11472, 11828, 12428, 14340, 14785, 15535, 17742, 18642, 19120, 22944, 23656, 24856, 28680, 29570, 31070, 35484, 37284, 38240, 38441, 44355, 46605, 47312, 49712, 57360, 59140, 62140, 70968, 74568, 76882, 88710, 93210, 94624, 99424, 114720, 115323, 118280, 124280, 141936, 149136, 153764, 177420, 186420, 192205, 230646, 236560, 248560, 283872, 298272, 307528, 354840, 372840, 384410, 461292, 473120, 497120, 576615, 615056, 706723, 709680, 745680, 768820, 922584, 1153230, 1230112, 1413446, 1419360, 1491360, 1537640, 1845168, 2120169, 2306460, 2826892, 3075280, 3533615, 3690336, 4240338, 4612920, 5653784, 6150560, 7067230, 8480676, 9187399, 9225840, 10600845, 11307568, 14134460, 16961352, 18374798, 18451680, 21201690, 22615136, 27562197, 28268920, 33922704, 36749596, 42403380, 45936995, 55124394, 56537840, 67845408, 73499192, 84806760, 91873990, 110248788, 113075680, 137810985, 146998384, 169613520, 183747980, 220497576, 275621970, 293996768, 339227040, 367495960, 440995152, 551243940, 734991920, 881990304, 1102487880, 1469983840, 2204975760, 4409951520]

約数ペア:

[(1, 4409951520), (2, 2204975760), (3, 1469983840), (4, 1102487880), (5, 881990304), (6, 734991920), (8, 551243940), (10, 440995152), (12, 367495960), (13, 339227040), (15, 293996768), (16, 275621970), (20, 220497576), (24, 183747980), (26, 169613520), (30, 146998384), (32, 137810985), (39, 113075680), (40, 110248788), (48, 91873990), (52, 84806760), (60, 73499192), (65, 67845408), (78, 56537840), (80, 55124394), (96, 45936995), (104, 42403380), (120, 36749596), (130, 33922704), (156, 28268920), (160, 27562197), (195, 22615136), (208, 21201690), (239, 18451680), (240, 18374798), (260, 16961352), (312, 14134460), (390, 11307568), (416, 10600845), (478, 9225840), (480, 9187399), (520, 8480676), (624, 7067230), (717, 6150560), (780, 5653784), (956, 4612920), (1040, 4240338), (1195, 3690336), (1248, 3533615), (1434, 3075280), (1560, 2826892), (1912, 2306460), (2080, 2120169), (2390, 1845168), (2868, 1537640), (2957, 1491360), (3107, 1419360), (3120, 1413446), (3585, 1230112), (3824, 1153230), (4780, 922584), (5736, 768820), (5914, 745680), (6214, 709680), (6240, 706723), (7170, 615056), (7648, 576615), (8871, 497120), (9321, 473120), (9560, 461292), (11472, 384410), (11828, 372840), (12428, 354840), (14340, 307528), (14785, 298272), (15535, 283872), (17742, 248560), (18642, 236560), (19120, 230646), (22944, 192205), (23656, 186420), (24856, 177420), (28680, 153764), (29570, 149136), (31070, 141936), (35484, 124280), (37284, 118280), (38240, 115323), (38441, 114720), (44355, 99424), (46605, 94624), (47312, 93210), (49712, 88710), (57360, 76882), (59140, 74568), (62140, 70968)]