8763882720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^2\times {\mathrm{1721}}^1$

素因数の和:1945

約数の個数: 144

約数和(自身を含む): 27893052432

約数和(自身を除く): 19129169712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 1721, 2060, 2472, 3090, 3296, 3442, 4120, 4944, 5163, 6180, 6884, 8240, 8605, 9888, 10326, 10609, 12360, 13768, 16480, 17210, 20652, 21218, 24720, 25815, 27536, 31827, 34420, 41304, 42436, 49440, 51630, 53045, 55072, 63654, 68840, 82608, 84872, 103260, 106090, 127308, 137680, 159135, 165216, 169744, 177263, 206520, 212180, 254616, 275360, 318270, 339488, 354526, 413040, 424360, 509232, 531789, 636540, 709052, 826080, 848720, 886315, 1018464, 1063578, 1273080, 1418104, 1697440, 1772630, 2127156, 2546160, 2658945, 2836208, 3545260, 4254312, 5092320, 5317890, 5672416, 7090520, 8508624, 10635780, 14181040, 17017248, 18258089, 21271560, 28362080, 36516178, 42543120, 54774267, 73032356, 85086240, 91290445, 109548534, 146064712, 182580890, 219097068, 273871335, 292129424, 365161780, 438194136, 547742670, 584258848, 730323560, 876388272, 1095485340, 1460647120, 1752776544, 2190970680, 2921294240, 4381941360, 8763882720]

約数ペア:

[(1, 8763882720), (2, 4381941360), (3, 2921294240), (4, 2190970680), (5, 1752776544), (6, 1460647120), (8, 1095485340), (10, 876388272), (12, 730323560), (15, 584258848), (16, 547742670), (20, 438194136), (24, 365161780), (30, 292129424), (32, 273871335), (40, 219097068), (48, 182580890), (60, 146064712), (80, 109548534), (96, 91290445), (103, 85086240), (120, 73032356), (160, 54774267), (206, 42543120), (240, 36516178), (309, 28362080), (412, 21271560), (480, 18258089), (515, 17017248), (618, 14181040), (824, 10635780), (1030, 8508624), (1236, 7090520), (1545, 5672416), (1648, 5317890), (1721, 5092320), (2060, 4254312), (2472, 3545260), (3090, 2836208), (3296, 2658945), (3442, 2546160), (4120, 2127156), (4944, 1772630), (5163, 1697440), (6180, 1418104), (6884, 1273080), (8240, 1063578), (8605, 1018464), (9888, 886315), (10326, 848720), (10609, 826080), (12360, 709052), (13768, 636540), (16480, 531789), (17210, 509232), (20652, 424360), (21218, 413040), (24720, 354526), (25815, 339488), (27536, 318270), (31827, 275360), (34420, 254616), (41304, 212180), (42436, 206520), (49440, 177263), (51630, 169744), (53045, 165216), (55072, 159135), (63654, 137680), (68840, 127308), (82608, 106090), (84872, 103260)]