1609306860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3656

約数の個数: 192

約数和(自身を含む): 5472875520

約数和(自身を除く): 3863568660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 37, 42, 58, 60, 70, 74, 84, 87, 105, 111, 116, 140, 145, 148, 174, 185, 203, 210, 222, 259, 290, 348, 370, 406, 420, 435, 444, 518, 555, 580, 609, 740, 777, 812, 870, 1015, 1036, 1073, 1110, 1218, 1295, 1554, 1740, 2030, 2146, 2220, 2436, 2590, 3045, 3108, 3219, 3571, 3885, 4060, 4292, 5180, 5365, 6090, 6438, 7142, 7511, 7770, 10713, 10730, 12180, 12876, 14284, 15022, 15540, 16095, 17855, 21426, 21460, 22533, 24997, 30044, 32190, 35710, 37555, 42852, 45066, 49994, 53565, 64380, 71420, 74991, 75110, 90132, 99988, 103559, 107130, 112665, 124985, 132127, 149982, 150220, 207118, 214260, 225330, 249970, 264254, 299964, 310677, 374955, 396381, 414236, 450660, 499940, 517795, 528508, 621354, 660635, 724913, 749910, 792762, 924889, 1035590, 1242708, 1321270, 1449826, 1499820, 1553385, 1585524, 1849778, 1981905, 2071180, 2174739, 2642540, 2774667, 2899652, 3106770, 3624565, 3699556, 3831683, 3963810, 4349478, 4624445, 5549334, 6213540, 7249130, 7663366, 7927620, 8698956, 9248890, 10873695, 11098668, 11495049, 13873335, 14498260, 15326732, 18497780, 19158415, 21747390, 22990098, 26821781, 27746670, 38316830, 43494780, 45980196, 53643562, 55493340, 57475245, 76633660, 80465343, 107287124, 114950490, 134108905, 160930686, 229900980, 268217810, 321861372, 402326715, 536435620, 804653430, 1609306860]

約数ペア:

[(1, 1609306860), (2, 804653430), (3, 536435620), (4, 402326715), (5, 321861372), (6, 268217810), (7, 229900980), (10, 160930686), (12, 134108905), (14, 114950490), (15, 107287124), (20, 80465343), (21, 76633660), (28, 57475245), (29, 55493340), (30, 53643562), (35, 45980196), (37, 43494780), (42, 38316830), (58, 27746670), (60, 26821781), (70, 22990098), (74, 21747390), (84, 19158415), (87, 18497780), (105, 15326732), (111, 14498260), (116, 13873335), (140, 11495049), (145, 11098668), (148, 10873695), (174, 9248890), (185, 8698956), (203, 7927620), (210, 7663366), (222, 7249130), (259, 6213540), (290, 5549334), (348, 4624445), (370, 4349478), (406, 3963810), (420, 3831683), (435, 3699556), (444, 3624565), (518, 3106770), (555, 2899652), (580, 2774667), (609, 2642540), (740, 2174739), (777, 2071180), (812, 1981905), (870, 1849778), (1015, 1585524), (1036, 1553385), (1073, 1499820), (1110, 1449826), (1218, 1321270), (1295, 1242708), (1554, 1035590), (1740, 924889), (2030, 792762), (2146, 749910), (2220, 724913), (2436, 660635), (2590, 621354), (3045, 528508), (3108, 517795), (3219, 499940), (3571, 450660), (3885, 414236), (4060, 396381), (4292, 374955), (5180, 310677), (5365, 299964), (6090, 264254), (6438, 249970), (7142, 225330), (7511, 214260), (7770, 207118), (10713, 150220), (10730, 149982), (12180, 132127), (12876, 124985), (14284, 112665), (15022, 107130), (15540, 103559), (16095, 99988), (17855, 90132), (21426, 75110), (21460, 74991), (22533, 71420), (24997, 64380), (30044, 53565), (32190, 49994), (35710, 45066), (37555, 42852)]