9915655320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{68687}}^1$

素因数の和:69105

約数の個数: 96

約数和(自身を含む): 32306713920

約数和(自身を除く): 22391058600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 401, 802, 1203, 1604, 2005, 2406, 3208, 3609, 4010, 4812, 6015, 7218, 8020, 9624, 12030, 14436, 16040, 18045, 24060, 28872, 36090, 48120, 68687, 72180, 137374, 144360, 206061, 274748, 343435, 412122, 549496, 618183, 686870, 824244, 1030305, 1236366, 1373740, 1648488, 2060610, 2472732, 2747480, 3090915, 4121220, 4945464, 6181830, 8242440, 12363660, 24727320, 27543487, 55086974, 82630461, 110173948, 137717435, 165260922, 220347896, 247891383, 275434870, 330521844, 413152305, 495782766, 550869740, 661043688, 826304610, 991565532, 1101739480, 1239456915, 1652609220, 1983131064, 2478913830, 3305218440, 4957827660, 9915655320]

約数ペア:

[(1, 9915655320), (2, 4957827660), (3, 3305218440), (4, 2478913830), (5, 1983131064), (6, 1652609220), (8, 1239456915), (9, 1101739480), (10, 991565532), (12, 826304610), (15, 661043688), (18, 550869740), (20, 495782766), (24, 413152305), (30, 330521844), (36, 275434870), (40, 247891383), (45, 220347896), (60, 165260922), (72, 137717435), (90, 110173948), (120, 82630461), (180, 55086974), (360, 27543487), (401, 24727320), (802, 12363660), (1203, 8242440), (1604, 6181830), (2005, 4945464), (2406, 4121220), (3208, 3090915), (3609, 2747480), (4010, 2472732), (4812, 2060610), (6015, 1648488), (7218, 1373740), (8020, 1236366), (9624, 1030305), (12030, 824244), (14436, 686870), (16040, 618183), (18045, 549496), (24060, 412122), (28872, 343435), (36090, 274748), (48120, 206061), (68687, 144360), (72180, 137374)]