2635355760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{40519}}^1$

素因数の和:40806

約数の個数: 80

約数和(自身を含む): 8199951360

約数和(自身を除く): 5564595600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 16260, 21680, 32520, 40519, 65040, 81038, 121557, 162076, 202595, 243114, 324152, 405190, 486228, 607785, 648304, 810380, 972456, 1215570, 1620760, 1944912, 2431140, 3241520, 4862280, 9724560, 10980649, 21961298, 32941947, 43922596, 54903245, 65883894, 87845192, 109806490, 131767788, 164709735, 175690384, 219612980, 263535576, 329419470, 439225960, 527071152, 658838940, 878451920, 1317677880, 2635355760]

約数ペア:

[(1, 2635355760), (2, 1317677880), (3, 878451920), (4, 658838940), (5, 527071152), (6, 439225960), (8, 329419470), (10, 263535576), (12, 219612980), (15, 175690384), (16, 164709735), (20, 131767788), (24, 109806490), (30, 87845192), (40, 65883894), (48, 54903245), (60, 43922596), (80, 32941947), (120, 21961298), (240, 10980649), (271, 9724560), (542, 4862280), (813, 3241520), (1084, 2431140), (1355, 1944912), (1626, 1620760), (2168, 1215570), (2710, 972456), (3252, 810380), (4065, 648304), (4336, 607785), (5420, 486228), (6504, 405190), (8130, 324152), (10840, 243114), (13008, 202595), (16260, 162076), (21680, 121557), (32520, 81038), (40519, 65040)]