514572520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 1521763200

約数和(自身を除く): 1007190680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 49, 55, 56, 58, 70, 77, 88, 98, 110, 116, 140, 145, 154, 196, 203, 220, 232, 245, 280, 290, 308, 319, 385, 392, 406, 440, 490, 539, 580, 616, 638, 770, 812, 823, 980, 1015, 1078, 1160, 1276, 1421, 1540, 1595, 1624, 1646, 1960, 2030, 2156, 2233, 2552, 2695, 2842, 3080, 3190, 3292, 4060, 4115, 4312, 4466, 5390, 5684, 5761, 6380, 6584, 7105, 8120, 8230, 8932, 9053, 10780, 11165, 11368, 11522, 12760, 14210, 15631, 16460, 17864, 18106, 21560, 22330, 23044, 23867, 28420, 28805, 31262, 32920, 36212, 40327, 44660, 45265, 46088, 47734, 56840, 57610, 62524, 63371, 72424, 78155, 80654, 89320, 90530, 95468, 115220, 119335, 125048, 126742, 156310, 161308, 167069, 181060, 190936, 201635, 230440, 238670, 253484, 262537, 312620, 316855, 322616, 334138, 362120, 403270, 443597, 477340, 506968, 525074, 625240, 633710, 668276, 806540, 835345, 887194, 954680, 1050148, 1169483, 1267420, 1312685, 1336552, 1613080, 1670690, 1774388, 1837759, 2100296, 2217985, 2338966, 2534840, 2625370, 3341380, 3548776, 3675518, 4435970, 4677932, 5250740, 5847415, 6682760, 7351036, 8871940, 9188795, 9355864, 10501480, 11694830, 12864313, 14702072, 17743880, 18377590, 23389660, 25728626, 36755180, 46779320, 51457252, 64321565, 73510360, 102914504, 128643130, 257286260, 514572520]

約数ペア:

[(1, 514572520), (2, 257286260), (4, 128643130), (5, 102914504), (7, 73510360), (8, 64321565), (10, 51457252), (11, 46779320), (14, 36755180), (20, 25728626), (22, 23389660), (28, 18377590), (29, 17743880), (35, 14702072), (40, 12864313), (44, 11694830), (49, 10501480), (55, 9355864), (56, 9188795), (58, 8871940), (70, 7351036), (77, 6682760), (88, 5847415), (98, 5250740), (110, 4677932), (116, 4435970), (140, 3675518), (145, 3548776), (154, 3341380), (196, 2625370), (203, 2534840), (220, 2338966), (232, 2217985), (245, 2100296), (280, 1837759), (290, 1774388), (308, 1670690), (319, 1613080), (385, 1336552), (392, 1312685), (406, 1267420), (440, 1169483), (490, 1050148), (539, 954680), (580, 887194), (616, 835345), (638, 806540), (770, 668276), (812, 633710), (823, 625240), (980, 525074), (1015, 506968), (1078, 477340), (1160, 443597), (1276, 403270), (1421, 362120), (1540, 334138), (1595, 322616), (1624, 316855), (1646, 312620), (1960, 262537), (2030, 253484), (2156, 238670), (2233, 230440), (2552, 201635), (2695, 190936), (2842, 181060), (3080, 167069), (3190, 161308), (3292, 156310), (4060, 126742), (4115, 125048), (4312, 119335), (4466, 115220), (5390, 95468), (5684, 90530), (5761, 89320), (6380, 80654), (6584, 78155), (7105, 72424), (8120, 63371), (8230, 62524), (8932, 57610), (9053, 56840), (10780, 47734), (11165, 46088), (11368, 45265), (11522, 44660), (12760, 40327), (14210, 36212), (15631, 32920), (16460, 31262), (17864, 28805), (18106, 28420), (21560, 23867), (22330, 23044)]