1036993454440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{77243}}^1$

素因数の和:77531

約数の個数: 128

約数和(自身を含む): 2459992757760

約数和(自身を除く): 1422999303320

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 47, 74, 94, 148, 185, 188, 193, 235, 296, 370, 376, 386, 470, 740, 772, 940, 965, 1480, 1544, 1739, 1880, 1930, 3478, 3860, 6956, 7141, 7720, 8695, 9071, 13912, 14282, 17390, 18142, 28564, 34780, 35705, 36284, 45355, 57128, 69560, 71410, 72568, 77243, 90710, 142820, 154486, 181420, 285640, 308972, 335627, 362840, 386215, 617944, 671254, 772430, 1342508, 1544860, 1678135, 2685016, 2857991, 3089720, 3356270, 3630421, 5715982, 6712540, 7260842, 11431964, 13425080, 14289955, 14521684, 14907899, 18152105, 22863928, 28579910, 29043368, 29815798, 36304210, 57159820, 59631596, 72608420, 74539495, 114319640, 119263192, 134325577, 145216840, 149078990, 268651154, 298157980, 537302308, 551592263, 596315960, 671627885, 700671253, 1074604616, 1103184526, 1343255770, 1401342506, 2206369052, 2686511540, 2757961315, 2802685012, 3503356265, 4412738104, 5373023080, 5515922630, 5605370024, 7006712530, 11031845260, 14013425060, 22063690520, 25924836361, 28026850120, 51849672722, 103699345444, 129624181805, 207398690888, 259248363610, 518496727220, 1036993454440]

約数ペア:

[(1, 1036993454440), (2, 518496727220), (4, 259248363610), (5, 207398690888), (8, 129624181805), (10, 103699345444), (20, 51849672722), (37, 28026850120), (40, 25924836361), (47, 22063690520), (74, 14013425060), (94, 11031845260), (148, 7006712530), (185, 5605370024), (188, 5515922630), (193, 5373023080), (235, 4412738104), (296, 3503356265), (370, 2802685012), (376, 2757961315), (386, 2686511540), (470, 2206369052), (740, 1401342506), (772, 1343255770), (940, 1103184526), (965, 1074604616), (1480, 700671253), (1544, 671627885), (1739, 596315960), (1880, 551592263), (1930, 537302308), (3478, 298157980), (3860, 268651154), (6956, 149078990), (7141, 145216840), (7720, 134325577), (8695, 119263192), (9071, 114319640), (13912, 74539495), (14282, 72608420), (17390, 59631596), (18142, 57159820), (28564, 36304210), (34780, 29815798), (35705, 29043368), (36284, 28579910), (45355, 22863928), (57128, 18152105), (69560, 14907899), (71410, 14521684), (72568, 14289955), (77243, 13425080), (90710, 11431964), (142820, 7260842), (154486, 6712540), (181420, 5715982), (285640, 3630421), (308972, 3356270), (335627, 3089720), (362840, 2857991), (386215, 2685016), (617944, 1678135), (671254, 1544860), (772430, 1342508)]