26939887344

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:860

約数の個数: 240

約数和(自身を含む): 80074874880

約数和(自身を除く): 53134987536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 293, 344, 372, 387, 479, 496, 516, 558, 586, 688, 744, 774, 879, 958, 1032, 1116, 1172, 1333, 1437, 1488, 1548, 1758, 1916, 2064, 2232, 2344, 2637, 2666, 2874, 3096, 3516, 3832, 3999, 4311, 4464, 4688, 5274, 5332, 5748, 6192, 7032, 7664, 7998, 8622, 9083, 10548, 10664, 11496, 11997, 12599, 14064, 14849, 15996, 17244, 18166, 20597, 21096, 21328, 22992, 23994, 25198, 27249, 29698, 31992, 34488, 36332, 37797, 41194, 42192, 44547, 47988, 50396, 54498, 59396, 61791, 63984, 68976, 72664, 75594, 81747, 82388, 89094, 95976, 100792, 108996, 113391, 118792, 123582, 133641, 140347, 145328, 151188, 163494, 164776, 178188, 185373, 191952, 201584, 217992, 226782, 237584, 247164, 267282, 280694, 302376, 326988, 329552, 356376, 370746, 390569, 421041, 435984, 453564, 494328, 534564, 561388, 604752, 638507, 653976, 712752, 741492, 781138, 842082, 907128, 988656, 1069128, 1122776, 1171707, 1263123, 1277014, 1307952, 1482984, 1562276, 1684164, 1814256, 1915521, 2138256, 2245552, 2343414, 2526246, 2554028, 2965968, 3124552, 3368328, 3515121, 3831042, 4350757, 4686828, 5052492, 5108056, 5746563, 6034921, 6249104, 6736656, 7030242, 7662084, 8701514, 9373656, 10104984, 10216112, 11493126, 12069842, 13052271, 14060484, 15324168, 17403028, 18104763, 18747312, 20209968, 22986252, 24139684, 26104542, 28120968, 30648336, 34806056, 36209526, 39156813, 45972504, 48279368, 52209084, 54314289, 56241936, 69612112, 72419052, 78313626, 91945008, 96558736, 104418168, 108628578, 144838104, 156627252, 187082551, 208836336, 217257156, 289676208, 313254504, 374165102, 434514312, 561247653, 626509008, 748330204, 869028624, 1122495306, 1496660408, 1683742959, 2244990612, 2993320816, 3367485918, 4489981224, 6734971836, 8979962448, 13469943672, 26939887344]

約数ペア:

[(1, 26939887344), (2, 13469943672), (3, 8979962448), (4, 6734971836), (6, 4489981224), (8, 3367485918), (9, 2993320816), (12, 2244990612), (16, 1683742959), (18, 1496660408), (24, 1122495306), (31, 869028624), (36, 748330204), (43, 626509008), (48, 561247653), (62, 434514312), (72, 374165102), (86, 313254504), (93, 289676208), (124, 217257156), (129, 208836336), (144, 187082551), (172, 156627252), (186, 144838104), (248, 108628578), (258, 104418168), (279, 96558736), (293, 91945008), (344, 78313626), (372, 72419052), (387, 69612112), (479, 56241936), (496, 54314289), (516, 52209084), (558, 48279368), (586, 45972504), (688, 39156813), (744, 36209526), (774, 34806056), (879, 30648336), (958, 28120968), (1032, 26104542), (1116, 24139684), (1172, 22986252), (1333, 20209968), (1437, 18747312), (1488, 18104763), (1548, 17403028), (1758, 15324168), (1916, 14060484), (2064, 13052271), (2232, 12069842), (2344, 11493126), (2637, 10216112), (2666, 10104984), (2874, 9373656), (3096, 8701514), (3516, 7662084), (3832, 7030242), (3999, 6736656), (4311, 6249104), (4464, 6034921), (4688, 5746563), (5274, 5108056), (5332, 5052492), (5748, 4686828), (6192, 4350757), (7032, 3831042), (7664, 3515121), (7998, 3368328), (8622, 3124552), (9083, 2965968), (10548, 2554028), (10664, 2526246), (11496, 2343414), (11997, 2245552), (12599, 2138256), (14064, 1915521), (14849, 1814256), (15996, 1684164), (17244, 1562276), (18166, 1482984), (20597, 1307952), (21096, 1277014), (21328, 1263123), (22992, 1171707), (23994, 1122776), (25198, 1069128), (27249, 988656), (29698, 907128), (31992, 842082), (34488, 781138), (36332, 741492), (37797, 712752), (41194, 653976), (42192, 638507), (44547, 604752), (47988, 561388), (50396, 534564), (54498, 494328), (59396, 453564), (61791, 435984), (63984, 421041), (68976, 390569), (72664, 370746), (75594, 356376), (81747, 329552), (82388, 326988), (89094, 302376), (95976, 280694), (100792, 267282), (108996, 247164), (113391, 237584), (118792, 226782), (123582, 217992), (133641, 201584), (140347, 191952), (145328, 185373), (151188, 178188), (163494, 164776)]