1801329480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{10949}}^1$

素因数の和:11423

約数の個数: 96

約数和(自身を含む): 5867667000

約数和(自身を除く): 4066337520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457, 914, 1371, 1828, 2285, 2742, 3656, 4113, 4570, 5484, 6855, 8226, 9140, 10949, 10968, 13710, 16452, 18280, 20565, 21898, 27420, 32847, 32904, 41130, 43796, 54745, 54840, 65694, 82260, 87592, 98541, 109490, 131388, 164235, 164520, 197082, 218980, 262776, 328470, 394164, 437960, 492705, 656940, 788328, 985410, 1313880, 1970820, 3941640, 5003693, 10007386, 15011079, 20014772, 25018465, 30022158, 40029544, 45033237, 50036930, 60044316, 75055395, 90066474, 100073860, 120088632, 150110790, 180132948, 200147720, 225166185, 300221580, 360265896, 450332370, 600443160, 900664740, 1801329480]

約数ペア:

[(1, 1801329480), (2, 900664740), (3, 600443160), (4, 450332370), (5, 360265896), (6, 300221580), (8, 225166185), (9, 200147720), (10, 180132948), (12, 150110790), (15, 120088632), (18, 100073860), (20, 90066474), (24, 75055395), (30, 60044316), (36, 50036930), (40, 45033237), (45, 40029544), (60, 30022158), (72, 25018465), (90, 20014772), (120, 15011079), (180, 10007386), (360, 5003693), (457, 3941640), (914, 1970820), (1371, 1313880), (1828, 985410), (2285, 788328), (2742, 656940), (3656, 492705), (4113, 437960), (4570, 394164), (5484, 328470), (6855, 262776), (8226, 218980), (9140, 197082), (10949, 164520), (10968, 164235), (13710, 131388), (16452, 109490), (18280, 98541), (20565, 87592), (21898, 82260), (27420, 65694), (32847, 54840), (32904, 54745), (41130, 43796)]