63691680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 220993920

約数和(自身を除く): 157302240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 173, 177, 195, 208, 236, 240, 260, 295, 312, 346, 354, 390, 416, 472, 480, 519, 520, 590, 624, 692, 708, 767, 780, 865, 885, 944, 1038, 1040, 1180, 1248, 1384, 1416, 1534, 1560, 1730, 1770, 1888, 2076, 2080, 2249, 2301, 2360, 2595, 2768, 2832, 3068, 3120, 3460, 3540, 3835, 4152, 4498, 4602, 4720, 5190, 5536, 5664, 6136, 6240, 6747, 6920, 7080, 7670, 8304, 8996, 9204, 9440, 10207, 10380, 11245, 11505, 12272, 13494, 13840, 14160, 15340, 16608, 17992, 18408, 20414, 20760, 22490, 23010, 24544, 26988, 27680, 28320, 30621, 30680, 33735, 35984, 36816, 40828, 41520, 44980, 46020, 51035, 53976, 61242, 61360, 67470, 71968, 73632, 81656, 83040, 89960, 92040, 102070, 107952, 122484, 122720, 132691, 134940, 153105, 163312, 179920, 184080, 204140, 215904, 244968, 265382, 269880, 306210, 326624, 359840, 368160, 398073, 408280, 489936, 530764, 539760, 612420, 663455, 796146, 816560, 979872, 1061528, 1079520, 1224840, 1326910, 1592292, 1633120, 1990365, 2123056, 2449680, 2653820, 3184584, 3980730, 4246112, 4899360, 5307640, 6369168, 7961460, 10615280, 12738336, 15922920, 21230560, 31845840, 63691680]

約数ペア:

[(1, 63691680), (2, 31845840), (3, 21230560), (4, 15922920), (5, 12738336), (6, 10615280), (8, 7961460), (10, 6369168), (12, 5307640), (13, 4899360), (15, 4246112), (16, 3980730), (20, 3184584), (24, 2653820), (26, 2449680), (30, 2123056), (32, 1990365), (39, 1633120), (40, 1592292), (48, 1326910), (52, 1224840), (59, 1079520), (60, 1061528), (65, 979872), (78, 816560), (80, 796146), (96, 663455), (104, 612420), (118, 539760), (120, 530764), (130, 489936), (156, 408280), (160, 398073), (173, 368160), (177, 359840), (195, 326624), (208, 306210), (236, 269880), (240, 265382), (260, 244968), (295, 215904), (312, 204140), (346, 184080), (354, 179920), (390, 163312), (416, 153105), (472, 134940), (480, 132691), (519, 122720), (520, 122484), (590, 107952), (624, 102070), (692, 92040), (708, 89960), (767, 83040), (780, 81656), (865, 73632), (885, 71968), (944, 67470), (1038, 61360), (1040, 61242), (1180, 53976), (1248, 51035), (1384, 46020), (1416, 44980), (1534, 41520), (1560, 40828), (1730, 36816), (1770, 35984), (1888, 33735), (2076, 30680), (2080, 30621), (2249, 28320), (2301, 27680), (2360, 26988), (2595, 24544), (2768, 23010), (2832, 22490), (3068, 20760), (3120, 20414), (3460, 18408), (3540, 17992), (3835, 16608), (4152, 15340), (4498, 14160), (4602, 13840), (4720, 13494), (5190, 12272), (5536, 11505), (5664, 11245), (6136, 10380), (6240, 10207), (6747, 9440), (6920, 9204), (7080, 8996), (7670, 8304)]