271960416

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1195

約数の個数: 240

約数和(自身を含む): 985257504

約数和(自身を除く): 713297088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1153, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2306, 2457, 2592, 2808, 2912, 3024, 3276, 3459, 3744, 4212, 4368, 4536, 4612, 4914, 5616, 6048, 6552, 6918, 7371, 8071, 8424, 8736, 9072, 9224, 9828, 10377, 11232, 13104, 13836, 14742, 14989, 16142, 16848, 18144, 18448, 19656, 20754, 24213, 26208, 27672, 29484, 29978, 31131, 32284, 33696, 36896, 39312, 41508, 44967, 48426, 55344, 58968, 59956, 62262, 64568, 72639, 78624, 83016, 89934, 93393, 96852, 104923, 110688, 117936, 119912, 124524, 129136, 134901, 145278, 166032, 179868, 186786, 193704, 209846, 217917, 235872, 239824, 249048, 258272, 269802, 290556, 314769, 332064, 359736, 373572, 387408, 404703, 419692, 435834, 479648, 498096, 539604, 581112, 629538, 653751, 719472, 747144, 774816, 809406, 839384, 871668, 944307, 996192, 1079208, 1162224, 1214109, 1259076, 1307502, 1438944, 1494288, 1618812, 1678768, 1743336, 1888614, 2158416, 2324448, 2428218, 2518152, 2615004, 2832921, 2988576, 3237624, 3357536, 3486672, 3777228, 4316832, 4856436, 5036304, 5230008, 5665842, 6475248, 6973344, 7554456, 8498763, 9712872, 10072608, 10460016, 11331684, 12950496, 15108912, 16997526, 19425744, 20920032, 22663368, 30217824, 33995052, 38851488, 45326736, 67990104, 90653472, 135980208, 271960416]

約数ペア:

[(1, 271960416), (2, 135980208), (3, 90653472), (4, 67990104), (6, 45326736), (7, 38851488), (8, 33995052), (9, 30217824), (12, 22663368), (13, 20920032), (14, 19425744), (16, 16997526), (18, 15108912), (21, 12950496), (24, 11331684), (26, 10460016), (27, 10072608), (28, 9712872), (32, 8498763), (36, 7554456), (39, 6973344), (42, 6475248), (48, 5665842), (52, 5230008), (54, 5036304), (56, 4856436), (63, 4316832), (72, 3777228), (78, 3486672), (81, 3357536), (84, 3237624), (91, 2988576), (96, 2832921), (104, 2615004), (108, 2518152), (112, 2428218), (117, 2324448), (126, 2158416), (144, 1888614), (156, 1743336), (162, 1678768), (168, 1618812), (182, 1494288), (189, 1438944), (208, 1307502), (216, 1259076), (224, 1214109), (234, 1162224), (252, 1079208), (273, 996192), (288, 944307), (312, 871668), (324, 839384), (336, 809406), (351, 774816), (364, 747144), (378, 719472), (416, 653751), (432, 629538), (468, 581112), (504, 539604), (546, 498096), (567, 479648), (624, 435834), (648, 419692), (672, 404703), (702, 387408), (728, 373572), (756, 359736), (819, 332064), (864, 314769), (936, 290556), (1008, 269802), (1053, 258272), (1092, 249048), (1134, 239824), (1153, 235872), (1248, 217917), (1296, 209846), (1404, 193704), (1456, 186786), (1512, 179868), (1638, 166032), (1872, 145278), (2016, 134901), (2106, 129136), (2184, 124524), (2268, 119912), (2306, 117936), (2457, 110688), (2592, 104923), (2808, 96852), (2912, 93393), (3024, 89934), (3276, 83016), (3459, 78624), (3744, 72639), (4212, 64568), (4368, 62262), (4536, 59956), (4612, 58968), (4914, 55344), (5616, 48426), (6048, 44967), (6552, 41508), (6918, 39312), (7371, 36896), (8071, 33696), (8424, 32284), (8736, 31131), (9072, 29978), (9224, 29484), (9828, 27672), (10377, 26208), (11232, 24213), (13104, 20754), (13836, 19656), (14742, 18448), (14989, 18144), (16142, 16848)]