1399846320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2111}}^1$

素因数の和:2440

約数の個数: 160

約数和(自身を含む): 4839690240

約数和(自身を除く): 3439843920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 307, 360, 432, 540, 614, 720, 921, 1080, 1228, 1535, 1842, 2111, 2160, 2456, 2763, 3070, 3684, 4222, 4605, 4912, 5526, 6140, 6333, 7368, 8289, 8444, 9210, 10555, 11052, 12280, 12666, 13815, 14736, 16578, 16888, 18420, 18999, 21110, 22104, 24560, 25332, 27630, 31665, 33156, 33776, 36840, 37998, 41445, 42220, 44208, 50664, 55260, 56997, 63330, 66312, 73680, 75996, 82890, 84440, 94995, 101328, 110520, 113994, 126660, 132624, 151992, 165780, 168880, 189990, 221040, 227988, 253320, 284985, 303984, 331560, 379980, 455976, 506640, 569970, 648077, 663120, 759960, 911952, 1139940, 1296154, 1519920, 1944231, 2279880, 2592308, 3240385, 3888462, 4559760, 5184616, 5832693, 6480770, 7776924, 9721155, 10369232, 11665386, 12961540, 15553848, 17498079, 19442310, 23330772, 25923080, 29163465, 31107696, 34996158, 38884620, 46661544, 51846160, 58326930, 69992316, 77769240, 87490395, 93323088, 116653860, 139984632, 155538480, 174980790, 233307720, 279969264, 349961580, 466615440, 699923160, 1399846320]

約数ペア:

[(1, 1399846320), (2, 699923160), (3, 466615440), (4, 349961580), (5, 279969264), (6, 233307720), (8, 174980790), (9, 155538480), (10, 139984632), (12, 116653860), (15, 93323088), (16, 87490395), (18, 77769240), (20, 69992316), (24, 58326930), (27, 51846160), (30, 46661544), (36, 38884620), (40, 34996158), (45, 31107696), (48, 29163465), (54, 25923080), (60, 23330772), (72, 19442310), (80, 17498079), (90, 15553848), (108, 12961540), (120, 11665386), (135, 10369232), (144, 9721155), (180, 7776924), (216, 6480770), (240, 5832693), (270, 5184616), (307, 4559760), (360, 3888462), (432, 3240385), (540, 2592308), (614, 2279880), (720, 1944231), (921, 1519920), (1080, 1296154), (1228, 1139940), (1535, 911952), (1842, 759960), (2111, 663120), (2160, 648077), (2456, 569970), (2763, 506640), (3070, 455976), (3684, 379980), (4222, 331560), (4605, 303984), (4912, 284985), (5526, 253320), (6140, 227988), (6333, 221040), (7368, 189990), (8289, 168880), (8444, 165780), (9210, 151992), (10555, 132624), (11052, 126660), (12280, 113994), (12666, 110520), (13815, 101328), (14736, 94995), (16578, 84440), (16888, 82890), (18420, 75996), (18999, 73680), (21110, 66312), (22104, 63330), (24560, 56997), (25332, 55260), (27630, 50664), (31665, 44208), (33156, 42220), (33776, 41445), (36840, 37998)]