3978610920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127031}}^1$

素因数の和:127080

約数の個数: 128

約数和(自身を含む): 13719456000

約数和(自身を除く): 9740845080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 127031, 254062, 381093, 508124, 635155, 762186, 1016248, 1143279, 1270310, 1524372, 1905465, 2286558, 2540620, 3048744, 3429837, 3683899, 3810930, 4573116, 5081240, 5716395, 6859674, 7367798, 7621860, 9146232, 11051697, 11432790, 13719348, 14735596, 15243720, 17149185, 18419495, 22103394, 22865580, 27438696, 29471192, 33155091, 34298370, 36838990, 44206788, 45731160, 55258485, 66310182, 68596740, 73677980, 88413576, 99465273, 110516970, 132620364, 137193480, 147355960, 165775455, 198930546, 221033940, 265240728, 331550910, 397861092, 442067880, 497326365, 663101820, 795722184, 994652730, 1326203640, 1989305460, 3978610920]

約数ペア:

[(1, 3978610920), (2, 1989305460), (3, 1326203640), (4, 994652730), (5, 795722184), (6, 663101820), (8, 497326365), (9, 442067880), (10, 397861092), (12, 331550910), (15, 265240728), (18, 221033940), (20, 198930546), (24, 165775455), (27, 147355960), (29, 137193480), (30, 132620364), (36, 110516970), (40, 99465273), (45, 88413576), (54, 73677980), (58, 68596740), (60, 66310182), (72, 55258485), (87, 45731160), (90, 44206788), (108, 36838990), (116, 34298370), (120, 33155091), (135, 29471192), (145, 27438696), (174, 22865580), (180, 22103394), (216, 18419495), (232, 17149185), (261, 15243720), (270, 14735596), (290, 13719348), (348, 11432790), (360, 11051697), (435, 9146232), (522, 7621860), (540, 7367798), (580, 6859674), (696, 5716395), (783, 5081240), (870, 4573116), (1044, 3810930), (1080, 3683899), (1160, 3429837), (1305, 3048744), (1566, 2540620), (1740, 2286558), (2088, 1905465), (2610, 1524372), (3132, 1270310), (3480, 1143279), (3915, 1016248), (5220, 762186), (6264, 635155), (7830, 508124), (10440, 381093), (15660, 254062), (31320, 127031)]