1517190780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{59219}}^1$

素因数の和:59299

約数の個数: 96

約数和(自身を含む): 4934684160

約数和(自身を除く): 3417493380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12810, 25620, 59219, 118438, 177657, 236876, 296095, 355314, 414533, 592190, 710628, 829066, 888285, 1184380, 1243599, 1658132, 1776570, 2072665, 2487198, 3553140, 3612359, 4145330, 4974396, 6217995, 7224718, 8290660, 10837077, 12435990, 14449436, 18061795, 21674154, 24871980, 25286513, 36123590, 43348308, 50573026, 54185385, 72247180, 75859539, 101146052, 108370770, 126432565, 151719078, 216741540, 252865130, 303438156, 379297695, 505730260, 758595390, 1517190780]

約数ペア:

[(1, 1517190780), (2, 758595390), (3, 505730260), (4, 379297695), (5, 303438156), (6, 252865130), (7, 216741540), (10, 151719078), (12, 126432565), (14, 108370770), (15, 101146052), (20, 75859539), (21, 72247180), (28, 54185385), (30, 50573026), (35, 43348308), (42, 36123590), (60, 25286513), (61, 24871980), (70, 21674154), (84, 18061795), (105, 14449436), (122, 12435990), (140, 10837077), (183, 8290660), (210, 7224718), (244, 6217995), (305, 4974396), (366, 4145330), (420, 3612359), (427, 3553140), (610, 2487198), (732, 2072665), (854, 1776570), (915, 1658132), (1220, 1243599), (1281, 1184380), (1708, 888285), (1830, 829066), (2135, 710628), (2562, 592190), (3660, 414533), (4270, 355314), (5124, 296095), (6405, 236876), (8540, 177657), (12810, 118438), (25620, 59219)]