1466439840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9887}}^1$

素因数の和:10011

約数の個数: 144

約数和(自身を含む): 5053321728

約数和(自身を除く): 3586881888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 9887, 9888, 12360, 14832, 16480, 18540, 19774, 24720, 29661, 29664, 37080, 39548, 49435, 49440, 59322, 74160, 79096, 88983, 98870, 118644, 148305, 148320, 158192, 177966, 197740, 237288, 296610, 316384, 355932, 395480, 444915, 474576, 593220, 711864, 790960, 889830, 949152, 1018361, 1186440, 1423728, 1581920, 1779660, 2036722, 2372880, 2847456, 3055083, 3559320, 4073444, 4745760, 5091805, 6110166, 7118640, 8146888, 9165249, 10183610, 12220332, 14237280, 15275415, 16293776, 18330498, 20367220, 24440664, 30550830, 32587552, 36660996, 40734440, 45826245, 48881328, 61101660, 73321992, 81468880, 91652490, 97762656, 122203320, 146643984, 162937760, 183304980, 244406640, 293287968, 366609960, 488813280, 733219920, 1466439840]

約数ペア:

[(1, 1466439840), (2, 733219920), (3, 488813280), (4, 366609960), (5, 293287968), (6, 244406640), (8, 183304980), (9, 162937760), (10, 146643984), (12, 122203320), (15, 97762656), (16, 91652490), (18, 81468880), (20, 73321992), (24, 61101660), (30, 48881328), (32, 45826245), (36, 40734440), (40, 36660996), (45, 32587552), (48, 30550830), (60, 24440664), (72, 20367220), (80, 18330498), (90, 16293776), (96, 15275415), (103, 14237280), (120, 12220332), (144, 10183610), (160, 9165249), (180, 8146888), (206, 7118640), (240, 6110166), (288, 5091805), (309, 4745760), (360, 4073444), (412, 3559320), (480, 3055083), (515, 2847456), (618, 2372880), (720, 2036722), (824, 1779660), (927, 1581920), (1030, 1423728), (1236, 1186440), (1440, 1018361), (1545, 949152), (1648, 889830), (1854, 790960), (2060, 711864), (2472, 593220), (3090, 474576), (3296, 444915), (3708, 395480), (4120, 355932), (4635, 316384), (4944, 296610), (6180, 237288), (7416, 197740), (8240, 177966), (9270, 158192), (9887, 148320), (9888, 148305), (12360, 118644), (14832, 98870), (16480, 88983), (18540, 79096), (19774, 74160), (24720, 59322), (29661, 49440), (29664, 49435), (37080, 39548)]