1479471240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55787}}^1$

素因数の和:55831

約数の個数: 128

約数和(自身を含む): 5061087360

約数和(自身を除く): 3581616120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 55787, 111574, 167361, 223148, 278935, 334722, 446296, 557870, 669444, 725231, 836805, 948379, 1115740, 1338888, 1450462, 1673610, 1896758, 2175693, 2231480, 2845137, 2900924, 3347220, 3626155, 3793516, 4351386, 4741895, 5690274, 5801848, 6694440, 7252310, 7587032, 8702772, 9483790, 10878465, 11380548, 12328927, 14225685, 14504620, 17405544, 18967580, 21756930, 22761096, 24657854, 28451370, 29009240, 36986781, 37935160, 43513860, 49315708, 56902740, 61644635, 73973562, 87027720, 98631416, 113805480, 123289270, 147947124, 184933905, 246578540, 295894248, 369867810, 493157080, 739735620, 1479471240]

約数ペア:

[(1, 1479471240), (2, 739735620), (3, 493157080), (4, 369867810), (5, 295894248), (6, 246578540), (8, 184933905), (10, 147947124), (12, 123289270), (13, 113805480), (15, 98631416), (17, 87027720), (20, 73973562), (24, 61644635), (26, 56902740), (30, 49315708), (34, 43513860), (39, 37935160), (40, 36986781), (51, 29009240), (52, 28451370), (60, 24657854), (65, 22761096), (68, 21756930), (78, 18967580), (85, 17405544), (102, 14504620), (104, 14225685), (120, 12328927), (130, 11380548), (136, 10878465), (156, 9483790), (170, 8702772), (195, 7587032), (204, 7252310), (221, 6694440), (255, 5801848), (260, 5690274), (312, 4741895), (340, 4351386), (390, 3793516), (408, 3626155), (442, 3347220), (510, 2900924), (520, 2845137), (663, 2231480), (680, 2175693), (780, 1896758), (884, 1673610), (1020, 1450462), (1105, 1338888), (1326, 1115740), (1560, 948379), (1768, 836805), (2040, 725231), (2210, 669444), (2652, 557870), (3315, 446296), (4420, 334722), (5304, 278935), (6630, 223148), (8840, 167361), (13260, 111574), (26520, 55787)]