2757880560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{36713}}^1$

素因数の和:37042

約数の個数: 80

約数和(自身を含む): 8576977824

約数和(自身を除く): 5819097264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 5008, 6260, 7512, 9390, 12520, 15024, 18780, 25040, 36713, 37560, 73426, 75120, 110139, 146852, 183565, 220278, 293704, 367130, 440556, 550695, 587408, 734260, 881112, 1101390, 1468520, 1762224, 2202780, 2937040, 4405560, 8811120, 11491169, 22982338, 34473507, 45964676, 57455845, 68947014, 91929352, 114911690, 137894028, 172367535, 183858704, 229823380, 275788056, 344735070, 459646760, 551576112, 689470140, 919293520, 1378940280, 2757880560]

約数ペア:

[(1, 2757880560), (2, 1378940280), (3, 919293520), (4, 689470140), (5, 551576112), (6, 459646760), (8, 344735070), (10, 275788056), (12, 229823380), (15, 183858704), (16, 172367535), (20, 137894028), (24, 114911690), (30, 91929352), (40, 68947014), (48, 57455845), (60, 45964676), (80, 34473507), (120, 22982338), (240, 11491169), (313, 8811120), (626, 4405560), (939, 2937040), (1252, 2202780), (1565, 1762224), (1878, 1468520), (2504, 1101390), (3130, 881112), (3756, 734260), (4695, 587408), (5008, 550695), (6260, 440556), (7512, 367130), (9390, 293704), (12520, 220278), (15024, 183565), (18780, 146852), (25040, 110139), (36713, 75120), (37560, 73426)]