15693764280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{13633}}^1$

素因数の和:13881

約数の個数: 128

約数和(自身を含む): 48238182720

約数和(自身を除く): 32544418440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 181, 212, 265, 318, 362, 424, 530, 543, 636, 724, 795, 905, 1060, 1086, 1272, 1448, 1590, 1810, 2120, 2172, 2715, 3180, 3620, 4344, 5430, 6360, 7240, 9593, 10860, 13633, 19186, 21720, 27266, 28779, 38372, 40899, 47965, 54532, 57558, 68165, 76744, 81798, 95930, 109064, 115116, 136330, 143895, 163596, 191860, 204495, 230232, 272660, 287790, 327192, 383720, 408990, 545320, 575580, 722549, 817980, 1151160, 1445098, 1635960, 2167647, 2467573, 2890196, 3612745, 4335294, 4935146, 5780392, 7225490, 7402719, 8670588, 9870292, 10838235, 12337865, 14450980, 14805438, 17341176, 19740584, 21676470, 24675730, 28901960, 29610876, 37013595, 43352940, 49351460, 59221752, 74027190, 86705880, 98702920, 130781369, 148054380, 261562738, 296108760, 392344107, 523125476, 653906845, 784688214, 1046250952, 1307813690, 1569376428, 1961720535, 2615627380, 3138752856, 3923441070, 5231254760, 7846882140, 15693764280]

約数ペア:

[(1, 15693764280), (2, 7846882140), (3, 5231254760), (4, 3923441070), (5, 3138752856), (6, 2615627380), (8, 1961720535), (10, 1569376428), (12, 1307813690), (15, 1046250952), (20, 784688214), (24, 653906845), (30, 523125476), (40, 392344107), (53, 296108760), (60, 261562738), (106, 148054380), (120, 130781369), (159, 98702920), (181, 86705880), (212, 74027190), (265, 59221752), (318, 49351460), (362, 43352940), (424, 37013595), (530, 29610876), (543, 28901960), (636, 24675730), (724, 21676470), (795, 19740584), (905, 17341176), (1060, 14805438), (1086, 14450980), (1272, 12337865), (1448, 10838235), (1590, 9870292), (1810, 8670588), (2120, 7402719), (2172, 7225490), (2715, 5780392), (3180, 4935146), (3620, 4335294), (4344, 3612745), (5430, 2890196), (6360, 2467573), (7240, 2167647), (9593, 1635960), (10860, 1445098), (13633, 1151160), (19186, 817980), (21720, 722549), (27266, 575580), (28779, 545320), (38372, 408990), (40899, 383720), (47965, 327192), (54532, 287790), (57558, 272660), (68165, 230232), (76744, 204495), (81798, 191860), (95930, 163596), (109064, 143895), (115116, 136330)]