2014878480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2685

約数の個数: 160

約数和(自身を含む): 6510440448

約数和(自身を除く): 4495561968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 107, 120, 124, 155, 186, 214, 240, 248, 310, 321, 372, 428, 465, 496, 535, 620, 642, 744, 856, 930, 1070, 1240, 1284, 1488, 1605, 1712, 1860, 2140, 2480, 2531, 2568, 3210, 3317, 3720, 4280, 5062, 5136, 6420, 6634, 7440, 7593, 8560, 9951, 10124, 12655, 12840, 13268, 15186, 16585, 19902, 20248, 25310, 25680, 26536, 30372, 33170, 37965, 39804, 40496, 49755, 50620, 53072, 60744, 66340, 75930, 78461, 79608, 99510, 101240, 121488, 132680, 151860, 156922, 159216, 199020, 202480, 235383, 265360, 270817, 303720, 313844, 392305, 398040, 470766, 541634, 607440, 627688, 784610, 796080, 812451, 941532, 1083268, 1176915, 1255376, 1354085, 1569220, 1624902, 1883064, 2166536, 2353830, 2708170, 3138440, 3249804, 3766128, 4062255, 4333072, 4707660, 5416340, 6276880, 6499608, 8124510, 8395327, 9415320, 10832680, 12999216, 16249020, 16790654, 18830640, 21665360, 25185981, 32498040, 33581308, 41976635, 50371962, 64996080, 67162616, 83953270, 100743924, 125929905, 134325232, 167906540, 201487848, 251859810, 335813080, 402975696, 503719620, 671626160, 1007439240, 2014878480]

約数ペア:

[(1, 2014878480), (2, 1007439240), (3, 671626160), (4, 503719620), (5, 402975696), (6, 335813080), (8, 251859810), (10, 201487848), (12, 167906540), (15, 134325232), (16, 125929905), (20, 100743924), (24, 83953270), (30, 67162616), (31, 64996080), (40, 50371962), (48, 41976635), (60, 33581308), (62, 32498040), (80, 25185981), (93, 21665360), (107, 18830640), (120, 16790654), (124, 16249020), (155, 12999216), (186, 10832680), (214, 9415320), (240, 8395327), (248, 8124510), (310, 6499608), (321, 6276880), (372, 5416340), (428, 4707660), (465, 4333072), (496, 4062255), (535, 3766128), (620, 3249804), (642, 3138440), (744, 2708170), (856, 2353830), (930, 2166536), (1070, 1883064), (1240, 1624902), (1284, 1569220), (1488, 1354085), (1605, 1255376), (1712, 1176915), (1860, 1083268), (2140, 941532), (2480, 812451), (2531, 796080), (2568, 784610), (3210, 627688), (3317, 607440), (3720, 541634), (4280, 470766), (5062, 398040), (5136, 392305), (6420, 313844), (6634, 303720), (7440, 270817), (7593, 265360), (8560, 235383), (9951, 202480), (10124, 199020), (12655, 159216), (12840, 156922), (13268, 151860), (15186, 132680), (16585, 121488), (19902, 101240), (20248, 99510), (25310, 79608), (25680, 78461), (26536, 75930), (30372, 66340), (33170, 60744), (37965, 53072), (39804, 50620), (40496, 49755)]