38380680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 137592000

約数和(自身を除く): 99211320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 139, 156, 177, 180, 195, 234, 236, 260, 278, 295, 312, 354, 360, 390, 417, 468, 472, 520, 531, 556, 585, 590, 695, 708, 767, 780, 834, 885, 936, 1062, 1112, 1170, 1180, 1251, 1390, 1416, 1534, 1560, 1668, 1770, 1807, 2085, 2124, 2301, 2340, 2360, 2502, 2655, 2780, 3068, 3336, 3540, 3614, 3835, 4170, 4248, 4602, 4680, 5004, 5310, 5421, 5560, 6136, 6255, 6903, 7080, 7228, 7670, 8201, 8340, 9035, 9204, 10008, 10620, 10842, 11505, 12510, 13806, 14456, 15340, 16263, 16402, 16680, 18070, 18408, 21240, 21684, 23010, 24603, 25020, 27105, 27612, 30680, 32526, 32804, 34515, 36140, 41005, 43368, 46020, 49206, 50040, 54210, 55224, 65052, 65608, 69030, 72280, 73809, 81315, 82010, 92040, 98412, 106613, 108420, 123015, 130104, 138060, 147618, 162630, 164020, 196824, 213226, 216840, 246030, 276120, 295236, 319839, 325260, 328040, 369045, 426452, 492060, 533065, 590472, 639678, 650520, 738090, 852904, 959517, 984120, 1066130, 1279356, 1476180, 1599195, 1919034, 2132260, 2558712, 2952360, 3198390, 3838068, 4264520, 4797585, 6396780, 7676136, 9595170, 12793560, 19190340, 38380680]

約数ペア:

[(1, 38380680), (2, 19190340), (3, 12793560), (4, 9595170), (5, 7676136), (6, 6396780), (8, 4797585), (9, 4264520), (10, 3838068), (12, 3198390), (13, 2952360), (15, 2558712), (18, 2132260), (20, 1919034), (24, 1599195), (26, 1476180), (30, 1279356), (36, 1066130), (39, 984120), (40, 959517), (45, 852904), (52, 738090), (59, 650520), (60, 639678), (65, 590472), (72, 533065), (78, 492060), (90, 426452), (104, 369045), (117, 328040), (118, 325260), (120, 319839), (130, 295236), (139, 276120), (156, 246030), (177, 216840), (180, 213226), (195, 196824), (234, 164020), (236, 162630), (260, 147618), (278, 138060), (295, 130104), (312, 123015), (354, 108420), (360, 106613), (390, 98412), (417, 92040), (468, 82010), (472, 81315), (520, 73809), (531, 72280), (556, 69030), (585, 65608), (590, 65052), (695, 55224), (708, 54210), (767, 50040), (780, 49206), (834, 46020), (885, 43368), (936, 41005), (1062, 36140), (1112, 34515), (1170, 32804), (1180, 32526), (1251, 30680), (1390, 27612), (1416, 27105), (1534, 25020), (1560, 24603), (1668, 23010), (1770, 21684), (1807, 21240), (2085, 18408), (2124, 18070), (2301, 16680), (2340, 16402), (2360, 16263), (2502, 15340), (2655, 14456), (2780, 13806), (3068, 12510), (3336, 11505), (3540, 10842), (3614, 10620), (3835, 10008), (4170, 9204), (4248, 9035), (4602, 8340), (4680, 8201), (5004, 7670), (5310, 7228), (5421, 7080), (5560, 6903), (6136, 6255)]