1068443880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74821}}^1$

素因数の和:74859

約数の個数: 128

約数和(自身を含む): 3878772480

約数和(自身を除く): 2810328600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 74821, 149642, 224463, 299284, 374105, 448926, 523747, 598568, 748210, 897852, 1047494, 1122315, 1271957, 1496420, 1571241, 1795704, 2094988, 2244630, 2543914, 2618735, 2992840, 3142482, 3815871, 4189976, 4489260, 5087828, 5237470, 6284964, 6359785, 7631742, 7856205, 8903699, 8978520, 10175656, 10474940, 12569928, 12719570, 15263484, 15712410, 17807398, 19079355, 20949880, 25439140, 26711097, 30526968, 31424820, 35614796, 38158710, 44518495, 50878280, 53422194, 62849640, 71229592, 76317420, 89036990, 106844388, 133555485, 152634840, 178073980, 213688776, 267110970, 356147960, 534221940, 1068443880]

約数ペア:

[(1, 1068443880), (2, 534221940), (3, 356147960), (4, 267110970), (5, 213688776), (6, 178073980), (7, 152634840), (8, 133555485), (10, 106844388), (12, 89036990), (14, 76317420), (15, 71229592), (17, 62849640), (20, 53422194), (21, 50878280), (24, 44518495), (28, 38158710), (30, 35614796), (34, 31424820), (35, 30526968), (40, 26711097), (42, 25439140), (51, 20949880), (56, 19079355), (60, 17807398), (68, 15712410), (70, 15263484), (84, 12719570), (85, 12569928), (102, 10474940), (105, 10175656), (119, 8978520), (120, 8903699), (136, 7856205), (140, 7631742), (168, 6359785), (170, 6284964), (204, 5237470), (210, 5087828), (238, 4489260), (255, 4189976), (280, 3815871), (340, 3142482), (357, 2992840), (408, 2618735), (420, 2543914), (476, 2244630), (510, 2094988), (595, 1795704), (680, 1571241), (714, 1496420), (840, 1271957), (952, 1122315), (1020, 1047494), (1190, 897852), (1428, 748210), (1785, 598568), (2040, 523747), (2380, 448926), (2856, 374105), (3570, 299284), (4760, 224463), (7140, 149642), (14280, 74821)]