67946760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 257212800

約数和(自身を除く): 189266040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 457, 472, 504, 531, 590, 630, 708, 826, 840, 885, 914, 1062, 1180, 1239, 1260, 1371, 1416, 1652, 1770, 1828, 2065, 2124, 2285, 2360, 2478, 2520, 2655, 2742, 3199, 3304, 3540, 3656, 3717, 4113, 4130, 4248, 4570, 4956, 5310, 5484, 6195, 6398, 6855, 7080, 7434, 8226, 8260, 9140, 9597, 9912, 10620, 10968, 12390, 12796, 13710, 14868, 15995, 16452, 16520, 18280, 18585, 19194, 20565, 21240, 24780, 25592, 26963, 27420, 28791, 29736, 31990, 32904, 37170, 38388, 41130, 47985, 49560, 53926, 54840, 57582, 63980, 74340, 76776, 80889, 82260, 95970, 107852, 115164, 127960, 134815, 143955, 148680, 161778, 164520, 188741, 191940, 215704, 230328, 242667, 269630, 287910, 323556, 377482, 383880, 404445, 485334, 539260, 566223, 575820, 647112, 754964, 808890, 943705, 970668, 1078520, 1132446, 1151640, 1213335, 1509928, 1617780, 1698669, 1887410, 1941336, 2264892, 2426670, 2831115, 3235560, 3397338, 3774820, 4529784, 4853340, 5662230, 6794676, 7549640, 8493345, 9706680, 11324460, 13589352, 16986690, 22648920, 33973380, 67946760]

約数ペア:

[(1, 67946760), (2, 33973380), (3, 22648920), (4, 16986690), (5, 13589352), (6, 11324460), (7, 9706680), (8, 8493345), (9, 7549640), (10, 6794676), (12, 5662230), (14, 4853340), (15, 4529784), (18, 3774820), (20, 3397338), (21, 3235560), (24, 2831115), (28, 2426670), (30, 2264892), (35, 1941336), (36, 1887410), (40, 1698669), (42, 1617780), (45, 1509928), (56, 1213335), (59, 1151640), (60, 1132446), (63, 1078520), (70, 970668), (72, 943705), (84, 808890), (90, 754964), (105, 647112), (118, 575820), (120, 566223), (126, 539260), (140, 485334), (168, 404445), (177, 383880), (180, 377482), (210, 323556), (236, 287910), (252, 269630), (280, 242667), (295, 230328), (315, 215704), (354, 191940), (360, 188741), (413, 164520), (420, 161778), (457, 148680), (472, 143955), (504, 134815), (531, 127960), (590, 115164), (630, 107852), (708, 95970), (826, 82260), (840, 80889), (885, 76776), (914, 74340), (1062, 63980), (1180, 57582), (1239, 54840), (1260, 53926), (1371, 49560), (1416, 47985), (1652, 41130), (1770, 38388), (1828, 37170), (2065, 32904), (2124, 31990), (2285, 29736), (2360, 28791), (2478, 27420), (2520, 26963), (2655, 25592), (2742, 24780), (3199, 21240), (3304, 20565), (3540, 19194), (3656, 18585), (3717, 18280), (4113, 16520), (4130, 16452), (4248, 15995), (4570, 14868), (4956, 13710), (5310, 12796), (5484, 12390), (6195, 10968), (6398, 10620), (6855, 9912), (7080, 9597), (7434, 9140), (8226, 8260)]