20296111320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{203531}}^1$

素因数の和:203825

約数の個数: 96

約数和(自身を含む): 66200818320

約数和(自身を除く): 45904707000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 831, 1108, 1385, 1662, 2216, 2493, 2770, 3324, 4155, 4986, 5540, 6648, 8310, 9972, 11080, 12465, 16620, 19944, 24930, 33240, 49860, 99720, 203531, 407062, 610593, 814124, 1017655, 1221186, 1628248, 1831779, 2035310, 2442372, 3052965, 3663558, 4070620, 4884744, 6105930, 7327116, 8141240, 9158895, 12211860, 14654232, 18317790, 24423720, 36635580, 56378087, 73271160, 112756174, 169134261, 225512348, 281890435, 338268522, 451024696, 507402783, 563780870, 676537044, 845671305, 1014805566, 1127561740, 1353074088, 1691342610, 2029611132, 2255123480, 2537013915, 3382685220, 4059222264, 5074027830, 6765370440, 10148055660, 20296111320]

約数ペア:

[(1, 20296111320), (2, 10148055660), (3, 6765370440), (4, 5074027830), (5, 4059222264), (6, 3382685220), (8, 2537013915), (9, 2255123480), (10, 2029611132), (12, 1691342610), (15, 1353074088), (18, 1127561740), (20, 1014805566), (24, 845671305), (30, 676537044), (36, 563780870), (40, 507402783), (45, 451024696), (60, 338268522), (72, 281890435), (90, 225512348), (120, 169134261), (180, 112756174), (277, 73271160), (360, 56378087), (554, 36635580), (831, 24423720), (1108, 18317790), (1385, 14654232), (1662, 12211860), (2216, 9158895), (2493, 8141240), (2770, 7327116), (3324, 6105930), (4155, 4884744), (4986, 4070620), (5540, 3663558), (6648, 3052965), (8310, 2442372), (9972, 2035310), (11080, 1831779), (12465, 1628248), (16620, 1221186), (19944, 1017655), (24930, 814124), (33240, 610593), (49860, 407062), (99720, 203531)]