8982498720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{110731}}^1$

素因数の和:110775

約数の個数: 144

約数和(自身を含む): 30639101472

約数和(自身を除く): 21656602752

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, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 13520, 16224, 20280, 27040, 40560, 81120, 110731, 221462, 332193, 442924, 553655, 664386, 885848, 1107310, 1328772, 1439503, 1660965, 1771696, 2214620, 2657544, 2879006, 3321930, 3543392, 4318509, 4429240, 5315088, 5758012, 6643860, 7197515, 8637018, 8858480, 10630176, 11516024, 13287720, 14395030, 17274036, 17716960, 18713539, 21592545, 23032048, 26575440, 28790060, 34548072, 37427078, 43185090, 46064096, 53150880, 56140617, 57580120, 69096144, 74854156, 86370180, 93567695, 112281234, 115160240, 138192288, 149708312, 172740360, 187135390, 224562468, 230320480, 280703085, 299416624, 345480720, 374270780, 449124936, 561406170, 598833248, 690961440, 748541560, 898249872, 1122812340, 1497083120, 1796499744, 2245624680, 2994166240, 4491249360, 8982498720]

約数ペア:

[(1, 8982498720), (2, 4491249360), (3, 2994166240), (4, 2245624680), (5, 1796499744), (6, 1497083120), (8, 1122812340), (10, 898249872), (12, 748541560), (13, 690961440), (15, 598833248), (16, 561406170), (20, 449124936), (24, 374270780), (26, 345480720), (30, 299416624), (32, 280703085), (39, 230320480), (40, 224562468), (48, 187135390), (52, 172740360), (60, 149708312), (65, 138192288), (78, 115160240), (80, 112281234), (96, 93567695), (104, 86370180), (120, 74854156), (130, 69096144), (156, 57580120), (160, 56140617), (169, 53150880), (195, 46064096), (208, 43185090), (240, 37427078), (260, 34548072), (312, 28790060), (338, 26575440), (390, 23032048), (416, 21592545), (480, 18713539), (507, 17716960), (520, 17274036), (624, 14395030), (676, 13287720), (780, 11516024), (845, 10630176), (1014, 8858480), (1040, 8637018), (1248, 7197515), (1352, 6643860), (1560, 5758012), (1690, 5315088), (2028, 4429240), (2080, 4318509), (2535, 3543392), (2704, 3321930), (3120, 2879006), (3380, 2657544), (4056, 2214620), (5070, 1771696), (5408, 1660965), (6240, 1439503), (6760, 1328772), (8112, 1107310), (10140, 885848), (13520, 664386), (16224, 553655), (20280, 442924), (27040, 332193), (40560, 221462), (81120, 110731)]