12146830440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61609}}^1$

素因数の和:61707

約数の個数: 128

約数和(自身を含む): 38326348800

約数和(自身を除く): 26179518360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 795, 930, 1060, 1240, 1272, 1590, 1643, 1860, 2120, 3180, 3286, 3720, 4929, 6360, 6572, 8215, 9858, 13144, 16430, 19716, 24645, 32860, 39432, 49290, 61609, 65720, 98580, 123218, 184827, 197160, 246436, 308045, 369654, 492872, 616090, 739308, 924135, 1232180, 1478616, 1848270, 1909879, 2464360, 3265277, 3696540, 3819758, 5729637, 6530554, 7393080, 7639516, 9549395, 9795831, 11459274, 13061108, 15279032, 16326385, 19098790, 19591662, 22918548, 26122216, 28648185, 32652770, 38197580, 39183324, 45837096, 48979155, 57296370, 65305540, 76395160, 78366648, 97958310, 101223587, 114592740, 130611080, 195916620, 202447174, 229185480, 303670761, 391833240, 404894348, 506117935, 607341522, 809788696, 1012235870, 1214683044, 1518353805, 2024471740, 2429366088, 3036707610, 4048943480, 6073415220, 12146830440]

約数ペア:

[(1, 12146830440), (2, 6073415220), (3, 4048943480), (4, 3036707610), (5, 2429366088), (6, 2024471740), (8, 1518353805), (10, 1214683044), (12, 1012235870), (15, 809788696), (20, 607341522), (24, 506117935), (30, 404894348), (31, 391833240), (40, 303670761), (53, 229185480), (60, 202447174), (62, 195916620), (93, 130611080), (106, 114592740), (120, 101223587), (124, 97958310), (155, 78366648), (159, 76395160), (186, 65305540), (212, 57296370), (248, 48979155), (265, 45837096), (310, 39183324), (318, 38197580), (372, 32652770), (424, 28648185), (465, 26122216), (530, 22918548), (620, 19591662), (636, 19098790), (744, 16326385), (795, 15279032), (930, 13061108), (1060, 11459274), (1240, 9795831), (1272, 9549395), (1590, 7639516), (1643, 7393080), (1860, 6530554), (2120, 5729637), (3180, 3819758), (3286, 3696540), (3720, 3265277), (4929, 2464360), (6360, 1909879), (6572, 1848270), (8215, 1478616), (9858, 1232180), (13144, 924135), (16430, 739308), (19716, 616090), (24645, 492872), (32860, 369654), (39432, 308045), (49290, 246436), (61609, 197160), (65720, 184827), (98580, 123218)]