73438810920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{6679}}^1\times {\mathrm{10181}}^1$

素因数の和:16880

約数の個数: 128

約数和(自身を含む): 244856736000

約数和(自身を除く): 171417925080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 6679, 10181, 13358, 20037, 20362, 26716, 30543, 33395, 40074, 40724, 50905, 53432, 60111, 61086, 66790, 80148, 81448, 91629, 100185, 101810, 120222, 122172, 133580, 152715, 160296, 180333, 183258, 200370, 203620, 240444, 244344, 267160, 274887, 300555, 305430, 360666, 366516, 400740, 407240, 458145, 480888, 549774, 601110, 610860, 721332, 733032, 801480, 901665, 916290, 1099548, 1202220, 1221720, 1374435, 1442664, 1803330, 1832580, 2199096, 2404440, 2748870, 3606660, 3665160, 5497740, 7213320, 10995480, 67998899, 135997798, 203996697, 271995596, 339994495, 407993394, 543991192, 611990091, 679988990, 815986788, 1019983485, 1223980182, 1359977980, 1631973576, 1835970273, 2039966970, 2447960364, 2719955960, 3059950455, 3671940546, 4079933940, 4895920728, 6119900910, 7343881092, 8159867880, 9179851365, 12239801820, 14687762184, 18359702730, 24479603640, 36719405460, 73438810920]

約数ペア:

[(1, 73438810920), (2, 36719405460), (3, 24479603640), (4, 18359702730), (5, 14687762184), (6, 12239801820), (8, 9179851365), (9, 8159867880), (10, 7343881092), (12, 6119900910), (15, 4895920728), (18, 4079933940), (20, 3671940546), (24, 3059950455), (27, 2719955960), (30, 2447960364), (36, 2039966970), (40, 1835970273), (45, 1631973576), (54, 1359977980), (60, 1223980182), (72, 1019983485), (90, 815986788), (108, 679988990), (120, 611990091), (135, 543991192), (180, 407993394), (216, 339994495), (270, 271995596), (360, 203996697), (540, 135997798), (1080, 67998899), (6679, 10995480), (10181, 7213320), (13358, 5497740), (20037, 3665160), (20362, 3606660), (26716, 2748870), (30543, 2404440), (33395, 2199096), (40074, 1832580), (40724, 1803330), (50905, 1442664), (53432, 1374435), (60111, 1221720), (61086, 1202220), (66790, 1099548), (80148, 916290), (81448, 901665), (91629, 801480), (100185, 733032), (101810, 721332), (120222, 610860), (122172, 601110), (133580, 549774), (152715, 480888), (160296, 458145), (180333, 407240), (183258, 400740), (200370, 366516), (203620, 360666), (240444, 305430), (244344, 300555), (267160, 274887)]