12993604740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{776201}}^1$

素因数の和:776250

約数の個数: 96

約数和(自身を含む): 41728619520

約数和(自身を除く): 28735014780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 776201, 1552402, 2328603, 3104804, 3881005, 4657206, 6985809, 7762010, 9314412, 11643015, 13971618, 15524020, 20957427, 23286030, 24062231, 27943236, 34929045, 41914854, 46572060, 48124462, 69858090, 72186693, 83829708, 96248924, 104787135, 120311155, 139716180, 144373386, 209574270, 216560079, 240622310, 288746772, 360933465, 419148540, 433120158, 481244620, 649680237, 721866930, 866240316, 1082800395, 1299360474, 1443733860, 2165600790, 2598720948, 3248401185, 4331201580, 6496802370, 12993604740]

約数ペア:

[(1, 12993604740), (2, 6496802370), (3, 4331201580), (4, 3248401185), (5, 2598720948), (6, 2165600790), (9, 1443733860), (10, 1299360474), (12, 1082800395), (15, 866240316), (18, 721866930), (20, 649680237), (27, 481244620), (30, 433120158), (31, 419148540), (36, 360933465), (45, 288746772), (54, 240622310), (60, 216560079), (62, 209574270), (90, 144373386), (93, 139716180), (108, 120311155), (124, 104787135), (135, 96248924), (155, 83829708), (180, 72186693), (186, 69858090), (270, 48124462), (279, 46572060), (310, 41914854), (372, 34929045), (465, 27943236), (540, 24062231), (558, 23286030), (620, 20957427), (837, 15524020), (930, 13971618), (1116, 11643015), (1395, 9314412), (1674, 7762010), (1860, 6985809), (2790, 4657206), (3348, 3881005), (4185, 3104804), (5580, 2328603), (8370, 1552402), (16740, 776201)]