1407352440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2677}}^1$

素因数の和:3041

約数の個数: 128

約数和(自身を含む): 4562026560

約数和(自身を除く): 3154674120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 337, 390, 520, 674, 780, 1011, 1348, 1560, 1685, 2022, 2677, 2696, 3370, 4044, 4381, 5055, 5354, 6740, 8031, 8088, 8762, 10110, 10708, 13143, 13385, 13480, 16062, 17524, 20220, 21416, 21905, 26286, 26770, 32124, 34801, 35048, 40155, 40440, 43810, 52572, 53540, 64248, 65715, 69602, 80310, 87620, 104403, 105144, 107080, 131430, 139204, 160620, 174005, 175240, 208806, 262860, 278408, 321240, 348010, 417612, 522015, 525720, 696020, 835224, 902149, 1044030, 1392040, 1804298, 2088060, 2706447, 3608596, 4176120, 4510745, 5412894, 7217192, 9021490, 10825788, 11727937, 13532235, 18042980, 21651576, 23455874, 27064470, 35183811, 36085960, 46911748, 54128940, 58639685, 70367622, 93823496, 108257880, 117279370, 140735244, 175919055, 234558740, 281470488, 351838110, 469117480, 703676220, 1407352440]

約数ペア:

[(1, 1407352440), (2, 703676220), (3, 469117480), (4, 351838110), (5, 281470488), (6, 234558740), (8, 175919055), (10, 140735244), (12, 117279370), (13, 108257880), (15, 93823496), (20, 70367622), (24, 58639685), (26, 54128940), (30, 46911748), (39, 36085960), (40, 35183811), (52, 27064470), (60, 23455874), (65, 21651576), (78, 18042980), (104, 13532235), (120, 11727937), (130, 10825788), (156, 9021490), (195, 7217192), (260, 5412894), (312, 4510745), (337, 4176120), (390, 3608596), (520, 2706447), (674, 2088060), (780, 1804298), (1011, 1392040), (1348, 1044030), (1560, 902149), (1685, 835224), (2022, 696020), (2677, 525720), (2696, 522015), (3370, 417612), (4044, 348010), (4381, 321240), (5055, 278408), (5354, 262860), (6740, 208806), (8031, 175240), (8088, 174005), (8762, 160620), (10110, 139204), (10708, 131430), (13143, 107080), (13385, 105144), (13480, 104403), (16062, 87620), (17524, 80310), (20220, 69602), (21416, 65715), (21905, 64248), (26286, 53540), (26770, 52572), (32124, 43810), (34801, 40440), (35048, 40155)]