3754342260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{293767}}^1$

素因数の和:293853

約数の個数: 72

約数和(自身を含む): 11548607616

約数和(自身を除く): 7794265356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 293767, 587534, 881301, 1175068, 1468835, 1762602, 2643903, 2937670, 3525204, 4406505, 5287806, 5875340, 8813010, 10575612, 13219515, 17626020, 20857457, 26439030, 41714914, 52878060, 62572371, 83429828, 104287285, 125144742, 187717113, 208574570, 250289484, 312861855, 375434226, 417149140, 625723710, 750868452, 938585565, 1251447420, 1877171130, 3754342260]

約数ペア:

[(1, 3754342260), (2, 1877171130), (3, 1251447420), (4, 938585565), (5, 750868452), (6, 625723710), (9, 417149140), (10, 375434226), (12, 312861855), (15, 250289484), (18, 208574570), (20, 187717113), (30, 125144742), (36, 104287285), (45, 83429828), (60, 62572371), (71, 52878060), (90, 41714914), (142, 26439030), (180, 20857457), (213, 17626020), (284, 13219515), (355, 10575612), (426, 8813010), (639, 5875340), (710, 5287806), (852, 4406505), (1065, 3525204), (1278, 2937670), (1420, 2643903), (2130, 1762602), (2556, 1468835), (3195, 1175068), (4260, 881301), (6390, 587534), (12780, 293767)]