280573608

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 890568000

約数和(自身を除く): 609994392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 49, 56, 57, 58, 76, 84, 87, 98, 114, 116, 133, 147, 152, 168, 174, 196, 203, 228, 232, 266, 294, 348, 392, 399, 406, 433, 456, 532, 551, 588, 609, 696, 798, 812, 866, 931, 1064, 1102, 1176, 1218, 1299, 1421, 1596, 1624, 1653, 1732, 1862, 2204, 2436, 2598, 2793, 2842, 3031, 3192, 3306, 3464, 3724, 3857, 4263, 4408, 4872, 5196, 5586, 5684, 6062, 6612, 7448, 7714, 8227, 8526, 9093, 10392, 11172, 11368, 11571, 12124, 12557, 13224, 15428, 16454, 17052, 18186, 21217, 22344, 23142, 24248, 24681, 25114, 26999, 30856, 32908, 34104, 36372, 37671, 42434, 46284, 49362, 50228, 53998, 57589, 63651, 65816, 72744, 75342, 80997, 84868, 87899, 92568, 98724, 100456, 107996, 115178, 127302, 150684, 161994, 169736, 172767, 175798, 197448, 215992, 230356, 238583, 254604, 263697, 301368, 323988, 345534, 351596, 403123, 460712, 477166, 509208, 527394, 615293, 647976, 691068, 703192, 715749, 806246, 954332, 1054788, 1209369, 1230586, 1382136, 1431498, 1612492, 1670081, 1845879, 1908664, 2109576, 2418738, 2461172, 2862996, 3224984, 3340162, 3691758, 4837476, 4922344, 5010243, 5725992, 6680324, 7383516, 9674952, 10020486, 11690567, 13360648, 14767032, 20040972, 23381134, 35071701, 40081944, 46762268, 70143402, 93524536, 140286804, 280573608]

約数ペア:

[(1, 280573608), (2, 140286804), (3, 93524536), (4, 70143402), (6, 46762268), (7, 40081944), (8, 35071701), (12, 23381134), (14, 20040972), (19, 14767032), (21, 13360648), (24, 11690567), (28, 10020486), (29, 9674952), (38, 7383516), (42, 6680324), (49, 5725992), (56, 5010243), (57, 4922344), (58, 4837476), (76, 3691758), (84, 3340162), (87, 3224984), (98, 2862996), (114, 2461172), (116, 2418738), (133, 2109576), (147, 1908664), (152, 1845879), (168, 1670081), (174, 1612492), (196, 1431498), (203, 1382136), (228, 1230586), (232, 1209369), (266, 1054788), (294, 954332), (348, 806246), (392, 715749), (399, 703192), (406, 691068), (433, 647976), (456, 615293), (532, 527394), (551, 509208), (588, 477166), (609, 460712), (696, 403123), (798, 351596), (812, 345534), (866, 323988), (931, 301368), (1064, 263697), (1102, 254604), (1176, 238583), (1218, 230356), (1299, 215992), (1421, 197448), (1596, 175798), (1624, 172767), (1653, 169736), (1732, 161994), (1862, 150684), (2204, 127302), (2436, 115178), (2598, 107996), (2793, 100456), (2842, 98724), (3031, 92568), (3192, 87899), (3306, 84868), (3464, 80997), (3724, 75342), (3857, 72744), (4263, 65816), (4408, 63651), (4872, 57589), (5196, 53998), (5586, 50228), (5684, 49362), (6062, 46284), (6612, 42434), (7448, 37671), (7714, 36372), (8227, 34104), (8526, 32908), (9093, 30856), (10392, 26999), (11172, 25114), (11368, 24681), (11571, 24248), (12124, 23142), (12557, 22344), (13224, 21217), (15428, 18186), (16454, 17052)]