1485369080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1201

約数の個数: 128

約数和(自身を含む): 3817800000

約数和(自身を除く): 2332430920

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 149, 152, 190, 247, 260, 298, 380, 494, 520, 596, 745, 760, 988, 1009, 1192, 1235, 1490, 1937, 1976, 2018, 2470, 2831, 2980, 3874, 4036, 4940, 5045, 5662, 5960, 7748, 8072, 9685, 9880, 10090, 11324, 13117, 14155, 15496, 19171, 19370, 20180, 22648, 26234, 28310, 36803, 38342, 38740, 40360, 52468, 56620, 65585, 73606, 76684, 77480, 95855, 104936, 113240, 131170, 147212, 150341, 153368, 184015, 191710, 249223, 262340, 294424, 300682, 368030, 383420, 498446, 524680, 601364, 736060, 751705, 766840, 996892, 1202728, 1246115, 1472120, 1503410, 1954433, 1993784, 2492230, 2856479, 3006820, 3908866, 4984460, 5712958, 6013640, 7817732, 9772165, 9968920, 11425916, 14282395, 15635464, 19544330, 22851832, 28564790, 37134227, 39088660, 57129580, 74268454, 78177320, 114259160, 148536908, 185671135, 297073816, 371342270, 742684540, 1485369080]

約数ペア:

[(1, 1485369080), (2, 742684540), (4, 371342270), (5, 297073816), (8, 185671135), (10, 148536908), (13, 114259160), (19, 78177320), (20, 74268454), (26, 57129580), (38, 39088660), (40, 37134227), (52, 28564790), (65, 22851832), (76, 19544330), (95, 15635464), (104, 14282395), (130, 11425916), (149, 9968920), (152, 9772165), (190, 7817732), (247, 6013640), (260, 5712958), (298, 4984460), (380, 3908866), (494, 3006820), (520, 2856479), (596, 2492230), (745, 1993784), (760, 1954433), (988, 1503410), (1009, 1472120), (1192, 1246115), (1235, 1202728), (1490, 996892), (1937, 766840), (1976, 751705), (2018, 736060), (2470, 601364), (2831, 524680), (2980, 498446), (3874, 383420), (4036, 368030), (4940, 300682), (5045, 294424), (5662, 262340), (5960, 249223), (7748, 191710), (8072, 184015), (9685, 153368), (9880, 150341), (10090, 147212), (11324, 131170), (13117, 113240), (14155, 104936), (15496, 95855), (19171, 77480), (19370, 76684), (20180, 73606), (22648, 65585), (26234, 56620), (28310, 52468), (36803, 40360), (38342, 38740)]