1738871160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1114661}}^1$

素因数の和:1114688

約数の個数: 64

約数和(自身を含む): 5617896480

約数和(自身を除く): 3879025320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1114661, 2229322, 3343983, 4458644, 5573305, 6687966, 8917288, 11146610, 13375932, 14490593, 16719915, 22293220, 26751864, 28981186, 33439830, 43471779, 44586440, 57962372, 66879660, 72452965, 86943558, 115924744, 133759320, 144905930, 173887116, 217358895, 289811860, 347774232, 434717790, 579623720, 869435580, 1738871160]

約数ペア:

[(1, 1738871160), (2, 869435580), (3, 579623720), (4, 434717790), (5, 347774232), (6, 289811860), (8, 217358895), (10, 173887116), (12, 144905930), (13, 133759320), (15, 115924744), (20, 86943558), (24, 72452965), (26, 66879660), (30, 57962372), (39, 44586440), (40, 43471779), (52, 33439830), (60, 28981186), (65, 26751864), (78, 22293220), (104, 16719915), (120, 14490593), (130, 13375932), (156, 11146610), (195, 8917288), (260, 6687966), (312, 5573305), (390, 4458644), (520, 3343983), (780, 2229322), (1560, 1114661)]