40784726688

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:979

約数の個数: 192

約数和(自身を含む): 111830906880

約数和(自身を除く): 71046180192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 67, 86, 96, 129, 134, 172, 201, 239, 258, 268, 344, 402, 478, 516, 536, 617, 688, 717, 804, 956, 1032, 1072, 1234, 1376, 1434, 1608, 1851, 1912, 2064, 2144, 2468, 2868, 2881, 3216, 3702, 3824, 4128, 4936, 5736, 5762, 6432, 7404, 7648, 8643, 9872, 10277, 11472, 11524, 14808, 16013, 17286, 19744, 20554, 22944, 23048, 26531, 29616, 30831, 32026, 34572, 41108, 41339, 46096, 48039, 53062, 59232, 61662, 64052, 69144, 79593, 82216, 82678, 92192, 96078, 106124, 123324, 124017, 128104, 138288, 147463, 159186, 164432, 165356, 192156, 212248, 246648, 248034, 256208, 276576, 294926, 318372, 328864, 330712, 384312, 424496, 442389, 493296, 496068, 512416, 589852, 636744, 661424, 688559, 768624, 848992, 884778, 986592, 992136, 1179704, 1273488, 1322848, 1377118, 1537248, 1769556, 1777577, 1984272, 2065677, 2359408, 2546976, 2754236, 3539112, 3555154, 3968544, 4131354, 4718816, 5332731, 5508472, 6340909, 7078224, 7110308, 8262708, 9880021, 10665462, 11016944, 12681818, 14156448, 14220616, 16525416, 19022727, 19760042, 21330924, 22033888, 25363636, 28441232, 29640063, 33050832, 38045454, 39520084, 42661848, 50727272, 56882464, 59280126, 66101664, 76090908, 79040168, 85323696, 101454544, 118560252, 152181816, 158080336, 170647392, 202909088, 237120504, 304363632, 316160672, 424840903, 474241008, 608727264, 849681806, 948482016, 1274522709, 1699363612, 2549045418, 3398727224, 5098090836, 6797454448, 10196181672, 13594908896, 20392363344, 40784726688]

約数ペア:

[(1, 40784726688), (2, 20392363344), (3, 13594908896), (4, 10196181672), (6, 6797454448), (8, 5098090836), (12, 3398727224), (16, 2549045418), (24, 1699363612), (32, 1274522709), (43, 948482016), (48, 849681806), (67, 608727264), (86, 474241008), (96, 424840903), (129, 316160672), (134, 304363632), (172, 237120504), (201, 202909088), (239, 170647392), (258, 158080336), (268, 152181816), (344, 118560252), (402, 101454544), (478, 85323696), (516, 79040168), (536, 76090908), (617, 66101664), (688, 59280126), (717, 56882464), (804, 50727272), (956, 42661848), (1032, 39520084), (1072, 38045454), (1234, 33050832), (1376, 29640063), (1434, 28441232), (1608, 25363636), (1851, 22033888), (1912, 21330924), (2064, 19760042), (2144, 19022727), (2468, 16525416), (2868, 14220616), (2881, 14156448), (3216, 12681818), (3702, 11016944), (3824, 10665462), (4128, 9880021), (4936, 8262708), (5736, 7110308), (5762, 7078224), (6432, 6340909), (7404, 5508472), (7648, 5332731), (8643, 4718816), (9872, 4131354), (10277, 3968544), (11472, 3555154), (11524, 3539112), (14808, 2754236), (16013, 2546976), (17286, 2359408), (19744, 2065677), (20554, 1984272), (22944, 1777577), (23048, 1769556), (26531, 1537248), (29616, 1377118), (30831, 1322848), (32026, 1273488), (34572, 1179704), (41108, 992136), (41339, 986592), (46096, 884778), (48039, 848992), (53062, 768624), (59232, 688559), (61662, 661424), (64052, 636744), (69144, 589852), (79593, 512416), (82216, 496068), (82678, 493296), (92192, 442389), (96078, 424496), (106124, 384312), (123324, 330712), (124017, 328864), (128104, 318372), (138288, 294926), (147463, 276576), (159186, 256208), (164432, 248034), (165356, 246648), (192156, 212248)]