1666708920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14983}}^1$

素因数の和:15106

約数の個数: 128

約数和(自身を含む): 5610009600

約数和(自身を除く): 3943300680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1545, 1854, 2060, 2472, 2781, 3090, 3708, 4120, 4635, 5562, 6180, 7416, 9270, 11124, 12360, 13905, 14983, 18540, 22248, 27810, 29966, 37080, 44949, 55620, 59932, 74915, 89898, 111240, 119864, 134847, 149830, 179796, 224745, 269694, 299660, 359592, 404541, 449490, 539388, 599320, 674235, 809082, 898980, 1078776, 1348470, 1543249, 1618164, 1797960, 2022705, 2696940, 3086498, 3236328, 4045410, 4629747, 5393880, 6172996, 7716245, 8090820, 9259494, 12345992, 13889241, 15432490, 16181640, 18518988, 23148735, 27778482, 30864980, 37037976, 41667723, 46297470, 55556964, 61729960, 69446205, 83335446, 92594940, 111113928, 138892410, 166670892, 185189880, 208338615, 277784820, 333341784, 416677230, 555569640, 833354460, 1666708920]

約数ペア:

[(1, 1666708920), (2, 833354460), (3, 555569640), (4, 416677230), (5, 333341784), (6, 277784820), (8, 208338615), (9, 185189880), (10, 166670892), (12, 138892410), (15, 111113928), (18, 92594940), (20, 83335446), (24, 69446205), (27, 61729960), (30, 55556964), (36, 46297470), (40, 41667723), (45, 37037976), (54, 30864980), (60, 27778482), (72, 23148735), (90, 18518988), (103, 16181640), (108, 15432490), (120, 13889241), (135, 12345992), (180, 9259494), (206, 8090820), (216, 7716245), (270, 6172996), (309, 5393880), (360, 4629747), (412, 4045410), (515, 3236328), (540, 3086498), (618, 2696940), (824, 2022705), (927, 1797960), (1030, 1618164), (1080, 1543249), (1236, 1348470), (1545, 1078776), (1854, 898980), (2060, 809082), (2472, 674235), (2781, 599320), (3090, 539388), (3708, 449490), (4120, 404541), (4635, 359592), (5562, 299660), (6180, 269694), (7416, 224745), (9270, 179796), (11124, 149830), (12360, 134847), (13905, 119864), (14983, 111240), (18540, 89898), (22248, 74915), (27810, 59932), (29966, 55620), (37080, 44949)]