310067472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 949939200

約数和(自身を除く): 639871728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 199, 208, 227, 264, 286, 312, 398, 429, 454, 528, 572, 597, 624, 681, 796, 858, 908, 1144, 1194, 1362, 1592, 1716, 1816, 2189, 2288, 2388, 2497, 2587, 2724, 2951, 3184, 3432, 3632, 4378, 4776, 4994, 5174, 5448, 5902, 6567, 6864, 7491, 7761, 8756, 8853, 9552, 9988, 10348, 10896, 11804, 13134, 14982, 15522, 17512, 17706, 19976, 20696, 23608, 26268, 28457, 29964, 31044, 32461, 35024, 35412, 39952, 41392, 45173, 47216, 52536, 56914, 59928, 62088, 64922, 70824, 85371, 90346, 97383, 105072, 113828, 119856, 124176, 129844, 135519, 141648, 170742, 180692, 194766, 227656, 259688, 271038, 341484, 361384, 389532, 455312, 496903, 519376, 542076, 587249, 682968, 722768, 779064, 993806, 1084152, 1174498, 1365936, 1490709, 1558128, 1761747, 1987612, 2168304, 2348996, 2981418, 3523494, 3975224, 4697992, 5962836, 6459739, 7046988, 7950448, 9395984, 11925672, 12919478, 14093976, 19379217, 23851344, 25838956, 28187952, 38758434, 51677912, 77516868, 103355824, 155033736, 310067472]

約数ペア:

[(1, 310067472), (2, 155033736), (3, 103355824), (4, 77516868), (6, 51677912), (8, 38758434), (11, 28187952), (12, 25838956), (13, 23851344), (16, 19379217), (22, 14093976), (24, 12919478), (26, 11925672), (33, 9395984), (39, 7950448), (44, 7046988), (48, 6459739), (52, 5962836), (66, 4697992), (78, 3975224), (88, 3523494), (104, 2981418), (132, 2348996), (143, 2168304), (156, 1987612), (176, 1761747), (199, 1558128), (208, 1490709), (227, 1365936), (264, 1174498), (286, 1084152), (312, 993806), (398, 779064), (429, 722768), (454, 682968), (528, 587249), (572, 542076), (597, 519376), (624, 496903), (681, 455312), (796, 389532), (858, 361384), (908, 341484), (1144, 271038), (1194, 259688), (1362, 227656), (1592, 194766), (1716, 180692), (1816, 170742), (2189, 141648), (2288, 135519), (2388, 129844), (2497, 124176), (2587, 119856), (2724, 113828), (2951, 105072), (3184, 97383), (3432, 90346), (3632, 85371), (4378, 70824), (4776, 64922), (4994, 62088), (5174, 59928), (5448, 56914), (5902, 52536), (6567, 47216), (6864, 45173), (7491, 41392), (7761, 39952), (8756, 35412), (8853, 35024), (9552, 32461), (9988, 31044), (10348, 29964), (10896, 28457), (11804, 26268), (13134, 23608), (14982, 20696), (15522, 19976), (17512, 17706)]