27964200060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{80621}}^1$

素因数の和:80724

約数の個数: 144

約数和(自身を含む): 88743537792

約数和(自身を除く): 60779337732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 47, 60, 82, 90, 94, 123, 141, 164, 180, 188, 205, 235, 246, 282, 369, 410, 423, 470, 492, 564, 615, 705, 738, 820, 846, 940, 1230, 1410, 1476, 1692, 1845, 1927, 2115, 2460, 2820, 3690, 3854, 4230, 5781, 7380, 7708, 8460, 9635, 11562, 17343, 19270, 23124, 28905, 34686, 38540, 57810, 69372, 80621, 86715, 115620, 161242, 173430, 241863, 322484, 346860, 403105, 483726, 725589, 806210, 967452, 1209315, 1451178, 1612420, 2418630, 2902356, 3305461, 3627945, 3789187, 4837260, 6610922, 7255890, 7578374, 9916383, 11367561, 13221844, 14511780, 15156748, 16527305, 18945935, 19832766, 22735122, 29749149, 33054610, 34102683, 37891870, 39665532, 45470244, 49581915, 56837805, 59498298, 66109220, 68205366, 75783740, 99163830, 113675610, 118996596, 136410732, 148745745, 155356667, 170513415, 198327660, 227351220, 297491490, 310713334, 341026830, 466070001, 594982980, 621426668, 682053660, 776783335, 932140002, 1398210003, 1553566670, 1864280004, 2330350005, 2796420006, 3107133340, 4660700010, 5592840012, 6991050015, 9321400020, 13982100030, 27964200060]

約数ペア:

[(1, 27964200060), (2, 13982100030), (3, 9321400020), (4, 6991050015), (5, 5592840012), (6, 4660700010), (9, 3107133340), (10, 2796420006), (12, 2330350005), (15, 1864280004), (18, 1553566670), (20, 1398210003), (30, 932140002), (36, 776783335), (41, 682053660), (45, 621426668), (47, 594982980), (60, 466070001), (82, 341026830), (90, 310713334), (94, 297491490), (123, 227351220), (141, 198327660), (164, 170513415), (180, 155356667), (188, 148745745), (205, 136410732), (235, 118996596), (246, 113675610), (282, 99163830), (369, 75783740), (410, 68205366), (423, 66109220), (470, 59498298), (492, 56837805), (564, 49581915), (615, 45470244), (705, 39665532), (738, 37891870), (820, 34102683), (846, 33054610), (940, 29749149), (1230, 22735122), (1410, 19832766), (1476, 18945935), (1692, 16527305), (1845, 15156748), (1927, 14511780), (2115, 13221844), (2460, 11367561), (2820, 9916383), (3690, 7578374), (3854, 7255890), (4230, 6610922), (5781, 4837260), (7380, 3789187), (7708, 3627945), (8460, 3305461), (9635, 2902356), (11562, 2418630), (17343, 1612420), (19270, 1451178), (23124, 1209315), (28905, 967452), (34686, 806210), (38540, 725589), (57810, 483726), (69372, 403105), (80621, 346860), (86715, 322484), (115620, 241863), (161242, 173430)]