28690947360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{39769}}^1$

素因数の和:39960

約数の個数: 192

約数和(自身を含む): 101022163200

約数和(自身を除く): 72331215840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 167, 180, 216, 240, 270, 288, 334, 360, 432, 480, 501, 540, 668, 720, 835, 864, 1002, 1080, 1336, 1440, 1503, 1670, 2004, 2160, 2505, 2672, 3006, 3340, 4008, 4320, 4509, 5010, 5344, 6012, 6680, 7515, 8016, 9018, 10020, 12024, 13360, 15030, 16032, 18036, 20040, 22545, 24048, 26720, 30060, 36072, 39769, 40080, 45090, 48096, 60120, 72144, 79538, 80160, 90180, 119307, 120240, 144288, 159076, 180360, 198845, 238614, 240480, 318152, 357921, 360720, 397690, 477228, 596535, 636304, 715842, 721440, 795380, 954456, 1073763, 1193070, 1272608, 1431684, 1590760, 1789605, 1908912, 2147526, 2386140, 2863368, 3181520, 3579210, 3817824, 4295052, 4772280, 5368815, 5726736, 6363040, 6641423, 7158420, 8590104, 9544560, 10737630, 11453472, 13282846, 14316840, 17180208, 19089120, 19924269, 21475260, 26565692, 28633680, 33207115, 34360416, 39848538, 42950520, 53131384, 57267360, 59772807, 66414230, 79697076, 85901040, 99621345, 106262768, 119545614, 132828460, 159394152, 171802080, 179318421, 199242690, 212525536, 239091228, 265656920, 298864035, 318788304, 358636842, 398485380, 478182456, 531313840, 597728070, 637576608, 717273684, 796970760, 896592105, 956364912, 1062627680, 1195456140, 1434547368, 1593941520, 1793184210, 1912729824, 2390912280, 2869094736, 3187883040, 3586368420, 4781824560, 5738189472, 7172736840, 9563649120, 14345473680, 28690947360]

約数ペア:

[(1, 28690947360), (2, 14345473680), (3, 9563649120), (4, 7172736840), (5, 5738189472), (6, 4781824560), (8, 3586368420), (9, 3187883040), (10, 2869094736), (12, 2390912280), (15, 1912729824), (16, 1793184210), (18, 1593941520), (20, 1434547368), (24, 1195456140), (27, 1062627680), (30, 956364912), (32, 896592105), (36, 796970760), (40, 717273684), (45, 637576608), (48, 597728070), (54, 531313840), (60, 478182456), (72, 398485380), (80, 358636842), (90, 318788304), (96, 298864035), (108, 265656920), (120, 239091228), (135, 212525536), (144, 199242690), (160, 179318421), (167, 171802080), (180, 159394152), (216, 132828460), (240, 119545614), (270, 106262768), (288, 99621345), (334, 85901040), (360, 79697076), (432, 66414230), (480, 59772807), (501, 57267360), (540, 53131384), (668, 42950520), (720, 39848538), (835, 34360416), (864, 33207115), (1002, 28633680), (1080, 26565692), (1336, 21475260), (1440, 19924269), (1503, 19089120), (1670, 17180208), (2004, 14316840), (2160, 13282846), (2505, 11453472), (2672, 10737630), (3006, 9544560), (3340, 8590104), (4008, 7158420), (4320, 6641423), (4509, 6363040), (5010, 5726736), (5344, 5368815), (6012, 4772280), (6680, 4295052), (7515, 3817824), (8016, 3579210), (9018, 3181520), (10020, 2863368), (12024, 2386140), (13360, 2147526), (15030, 1908912), (16032, 1789605), (18036, 1590760), (20040, 1431684), (22545, 1272608), (24048, 1193070), (26720, 1073763), (30060, 954456), (36072, 795380), (39769, 721440), (40080, 715842), (45090, 636304), (48096, 596535), (60120, 477228), (72144, 397690), (79538, 360720), (80160, 357921), (90180, 318152), (119307, 240480), (120240, 238614), (144288, 198845), (159076, 180360)]