2212622040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{58909}}^1$

素因数の和:59236

約数の個数: 64

約数和(自身を含む): 6659186400

約数和(自身を除く): 4446564360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7512, 9390, 12520, 18780, 37560, 58909, 117818, 176727, 235636, 294545, 353454, 471272, 589090, 706908, 883635, 1178180, 1413816, 1767270, 2356360, 3534540, 7069080, 18438517, 36877034, 55315551, 73754068, 92192585, 110631102, 147508136, 184385170, 221262204, 276577755, 368770340, 442524408, 553155510, 737540680, 1106311020, 2212622040]

約数ペア:

[(1, 2212622040), (2, 1106311020), (3, 737540680), (4, 553155510), (5, 442524408), (6, 368770340), (8, 276577755), (10, 221262204), (12, 184385170), (15, 147508136), (20, 110631102), (24, 92192585), (30, 73754068), (40, 55315551), (60, 36877034), (120, 18438517), (313, 7069080), (626, 3534540), (939, 2356360), (1252, 1767270), (1565, 1413816), (1878, 1178180), (2504, 883635), (3130, 706908), (3756, 589090), (4695, 471272), (6260, 353454), (7512, 294545), (9390, 235636), (12520, 176727), (18780, 117818), (37560, 58909)]