11970628920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1072637}}^1$

素因数の和:1072685

約数の個数: 96

約数和(自身を含む): 40159566720

約数和(自身を除く): 28188937800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 1072637, 2145274, 3217911, 4290548, 5363185, 6435822, 8581096, 9653733, 10726370, 12871644, 16089555, 19307466, 21452740, 25743288, 32179110, 33251747, 38614932, 42905480, 48268665, 64358220, 66503494, 77229864, 96537330, 99755241, 128716440, 133006988, 166258735, 193074660, 199510482, 266013976, 299265723, 332517470, 386149320, 399020964, 498776205, 598531446, 665034940, 798041928, 997552410, 1197062892, 1330069880, 1496328615, 1995104820, 2394125784, 2992657230, 3990209640, 5985314460, 11970628920]

約数ペア:

[(1, 11970628920), (2, 5985314460), (3, 3990209640), (4, 2992657230), (5, 2394125784), (6, 1995104820), (8, 1496328615), (9, 1330069880), (10, 1197062892), (12, 997552410), (15, 798041928), (18, 665034940), (20, 598531446), (24, 498776205), (30, 399020964), (31, 386149320), (36, 332517470), (40, 299265723), (45, 266013976), (60, 199510482), (62, 193074660), (72, 166258735), (90, 133006988), (93, 128716440), (120, 99755241), (124, 96537330), (155, 77229864), (180, 66503494), (186, 64358220), (248, 48268665), (279, 42905480), (310, 38614932), (360, 33251747), (372, 32179110), (465, 25743288), (558, 21452740), (620, 19307466), (744, 16089555), (930, 12871644), (1116, 10726370), (1240, 9653733), (1395, 8581096), (1860, 6435822), (2232, 5363185), (2790, 4290548), (3720, 3217911), (5580, 2145274), (11160, 1072637)]