10258920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 256

約数和(自身を含む): 41472000

約数和(自身を除く): 31213080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 59, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 118, 120, 126, 135, 138, 140, 161, 168, 177, 180, 184, 189, 207, 210, 216, 230, 236, 252, 270, 276, 280, 295, 315, 322, 345, 354, 360, 378, 413, 414, 420, 460, 472, 483, 504, 531, 540, 552, 590, 621, 630, 644, 690, 708, 756, 805, 826, 828, 840, 885, 920, 945, 966, 1035, 1062, 1080, 1180, 1239, 1242, 1260, 1288, 1357, 1380, 1416, 1449, 1512, 1593, 1610, 1652, 1656, 1770, 1890, 1932, 2065, 2070, 2124, 2360, 2415, 2478, 2484, 2520, 2655, 2714, 2760, 2898, 3105, 3186, 3220, 3304, 3540, 3717, 3780, 3864, 4071, 4130, 4140, 4248, 4347, 4830, 4956, 4968, 5310, 5428, 5796, 6195, 6210, 6372, 6440, 6785, 7080, 7245, 7434, 7560, 7965, 8142, 8260, 8280, 8694, 9499, 9660, 9912, 10620, 10856, 11151, 11592, 12213, 12390, 12420, 12744, 13570, 14490, 14868, 15930, 16284, 16520, 17388, 18585, 18998, 19320, 20355, 21240, 21735, 22302, 24426, 24780, 24840, 27140, 28497, 28980, 29736, 31860, 32568, 34776, 36639, 37170, 37996, 40710, 43470, 44604, 47495, 48852, 49560, 54280, 55755, 56994, 57960, 61065, 63720, 73278, 74340, 75992, 81420, 85491, 86940, 89208, 94990, 97704, 111510, 113988, 122130, 142485, 146556, 148680, 162840, 170982, 173880, 183195, 189980, 223020, 227976, 244260, 256473, 284970, 293112, 341964, 366390, 379960, 427455, 446040, 488520, 512946, 569940, 683928, 732780, 854910, 1025892, 1139880, 1282365, 1465560, 1709820, 2051784, 2564730, 3419640, 5129460, 10258920]

約数ペア:

[(1, 10258920), (2, 5129460), (3, 3419640), (4, 2564730), (5, 2051784), (6, 1709820), (7, 1465560), (8, 1282365), (9, 1139880), (10, 1025892), (12, 854910), (14, 732780), (15, 683928), (18, 569940), (20, 512946), (21, 488520), (23, 446040), (24, 427455), (27, 379960), (28, 366390), (30, 341964), (35, 293112), (36, 284970), (40, 256473), (42, 244260), (45, 227976), (46, 223020), (54, 189980), (56, 183195), (59, 173880), (60, 170982), (63, 162840), (69, 148680), (70, 146556), (72, 142485), (84, 122130), (90, 113988), (92, 111510), (105, 97704), (108, 94990), (115, 89208), (118, 86940), (120, 85491), (126, 81420), (135, 75992), (138, 74340), (140, 73278), (161, 63720), (168, 61065), (177, 57960), (180, 56994), (184, 55755), (189, 54280), (207, 49560), (210, 48852), (216, 47495), (230, 44604), (236, 43470), (252, 40710), (270, 37996), (276, 37170), (280, 36639), (295, 34776), (315, 32568), (322, 31860), (345, 29736), (354, 28980), (360, 28497), (378, 27140), (413, 24840), (414, 24780), (420, 24426), (460, 22302), (472, 21735), (483, 21240), (504, 20355), (531, 19320), (540, 18998), (552, 18585), (590, 17388), (621, 16520), (630, 16284), (644, 15930), (690, 14868), (708, 14490), (756, 13570), (805, 12744), (826, 12420), (828, 12390), (840, 12213), (885, 11592), (920, 11151), (945, 10856), (966, 10620), (1035, 9912), (1062, 9660), (1080, 9499), (1180, 8694), (1239, 8280), (1242, 8260), (1260, 8142), (1288, 7965), (1357, 7560), (1380, 7434), (1416, 7245), (1449, 7080), (1512, 6785), (1593, 6440), (1610, 6372), (1652, 6210), (1656, 6195), (1770, 5796), (1890, 5428), (1932, 5310), (2065, 4968), (2070, 4956), (2124, 4830), (2360, 4347), (2415, 4248), (2478, 4140), (2484, 4130), (2520, 4071), (2655, 3864), (2714, 3780), (2760, 3717), (2898, 3540), (3105, 3304), (3186, 3220)]