3123410080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{4219}}^1$

素因数の和:4902

約数の個数: 96

約数和(自身を含む): 8447967360

約数和(自身を除く): 5324557280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 661, 1120, 1322, 2644, 3305, 4219, 4627, 5288, 6610, 8438, 9254, 10576, 13220, 16876, 18508, 21095, 21152, 23135, 26440, 29533, 33752, 37016, 42190, 46270, 52880, 59066, 67504, 74032, 84380, 92540, 105760, 118132, 135008, 147665, 148064, 168760, 185080, 236264, 295330, 337520, 370160, 472528, 590660, 675040, 740320, 945056, 1181320, 2362640, 2788759, 4725280, 5577518, 11155036, 13943795, 19521313, 22310072, 27887590, 39042626, 44620144, 55775180, 78085252, 89240288, 97606565, 111550360, 156170504, 195213130, 223100720, 312341008, 390426260, 446201440, 624682016, 780852520, 1561705040, 3123410080]

約数ペア:

[(1, 3123410080), (2, 1561705040), (4, 780852520), (5, 624682016), (7, 446201440), (8, 390426260), (10, 312341008), (14, 223100720), (16, 195213130), (20, 156170504), (28, 111550360), (32, 97606565), (35, 89240288), (40, 78085252), (56, 55775180), (70, 44620144), (80, 39042626), (112, 27887590), (140, 22310072), (160, 19521313), (224, 13943795), (280, 11155036), (560, 5577518), (661, 4725280), (1120, 2788759), (1322, 2362640), (2644, 1181320), (3305, 945056), (4219, 740320), (4627, 675040), (5288, 590660), (6610, 472528), (8438, 370160), (9254, 337520), (10576, 295330), (13220, 236264), (16876, 185080), (18508, 168760), (21095, 148064), (21152, 147665), (23135, 135008), (26440, 118132), (29533, 105760), (33752, 92540), (37016, 84380), (42190, 74032), (46270, 67504), (52880, 59066)]