528030880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 1445986080

約数和(自身を除く): 917955200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 109, 130, 136, 137, 160, 170, 208, 218, 221, 260, 272, 274, 340, 416, 436, 442, 520, 544, 545, 548, 680, 685, 872, 884, 1040, 1090, 1096, 1105, 1360, 1370, 1417, 1744, 1768, 1781, 1853, 2080, 2180, 2192, 2210, 2329, 2720, 2740, 2834, 3488, 3536, 3562, 3706, 4360, 4384, 4420, 4658, 5480, 5668, 7072, 7085, 7124, 7412, 8720, 8840, 8905, 9265, 9316, 10960, 11336, 11645, 14170, 14248, 14824, 14933, 17440, 17680, 17810, 18530, 18632, 21920, 22672, 23290, 24089, 28340, 28496, 29648, 29866, 30277, 35360, 35620, 37060, 37264, 45344, 46580, 48178, 56680, 56992, 59296, 59732, 60554, 71240, 74120, 74528, 74665, 93160, 96356, 113360, 119464, 120445, 121108, 142480, 148240, 149330, 151385, 186320, 192712, 194129, 226720, 238928, 240890, 242216, 253861, 284960, 296480, 298660, 302770, 372640, 385424, 388258, 477856, 481780, 484432, 507722, 597320, 605540, 770848, 776516, 963560, 968864, 970645, 1015444, 1194640, 1211080, 1269305, 1553032, 1927120, 1941290, 2030888, 2389280, 2422160, 2538610, 3106064, 3300193, 3854240, 3882580, 4061776, 4844320, 5077220, 6212128, 6600386, 7765160, 8123552, 10154440, 13200772, 15530320, 16500965, 20308880, 26401544, 31060640, 33001930, 40617760, 52803088, 66003860, 105606176, 132007720, 264015440, 528030880]

約数ペア:

[(1, 528030880), (2, 264015440), (4, 132007720), (5, 105606176), (8, 66003860), (10, 52803088), (13, 40617760), (16, 33001930), (17, 31060640), (20, 26401544), (26, 20308880), (32, 16500965), (34, 15530320), (40, 13200772), (52, 10154440), (65, 8123552), (68, 7765160), (80, 6600386), (85, 6212128), (104, 5077220), (109, 4844320), (130, 4061776), (136, 3882580), (137, 3854240), (160, 3300193), (170, 3106064), (208, 2538610), (218, 2422160), (221, 2389280), (260, 2030888), (272, 1941290), (274, 1927120), (340, 1553032), (416, 1269305), (436, 1211080), (442, 1194640), (520, 1015444), (544, 970645), (545, 968864), (548, 963560), (680, 776516), (685, 770848), (872, 605540), (884, 597320), (1040, 507722), (1090, 484432), (1096, 481780), (1105, 477856), (1360, 388258), (1370, 385424), (1417, 372640), (1744, 302770), (1768, 298660), (1781, 296480), (1853, 284960), (2080, 253861), (2180, 242216), (2192, 240890), (2210, 238928), (2329, 226720), (2720, 194129), (2740, 192712), (2834, 186320), (3488, 151385), (3536, 149330), (3562, 148240), (3706, 142480), (4360, 121108), (4384, 120445), (4420, 119464), (4658, 113360), (5480, 96356), (5668, 93160), (7072, 74665), (7085, 74528), (7124, 74120), (7412, 71240), (8720, 60554), (8840, 59732), (8905, 59296), (9265, 56992), (9316, 56680), (10960, 48178), (11336, 46580), (11645, 45344), (14170, 37264), (14248, 37060), (14824, 35620), (14933, 35360), (17440, 30277), (17680, 29866), (17810, 29648), (18530, 28496), (18632, 28340), (21920, 24089), (22672, 23290)]