7138051440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{8699}}^1$

素因数の和:8991

約数の個数: 160

約数和(自身を含む): 23923468800

約数和(自身を除く): 16785417360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 263, 312, 390, 520, 526, 624, 780, 789, 1040, 1052, 1315, 1560, 1578, 2104, 2630, 3120, 3156, 3419, 3945, 4208, 5260, 6312, 6838, 7890, 8699, 10257, 10520, 12624, 13676, 15780, 17095, 17398, 20514, 21040, 26097, 27352, 31560, 34190, 34796, 41028, 43495, 51285, 52194, 54704, 63120, 68380, 69592, 82056, 86990, 102570, 104388, 113087, 130485, 136760, 139184, 164112, 173980, 205140, 208776, 226174, 260970, 273520, 339261, 347960, 410280, 417552, 452348, 521940, 565435, 678522, 695920, 820560, 904696, 1043880, 1130870, 1357044, 1696305, 1809392, 2087760, 2261740, 2287837, 2714088, 3392610, 4523480, 4575674, 5428176, 6785220, 6863511, 9046960, 9151348, 11439185, 13570440, 13727022, 18302696, 22878370, 27140880, 27454044, 29741881, 34317555, 36605392, 45756740, 54908088, 59483762, 68635110, 89225643, 91513480, 109816176, 118967524, 137270220, 148709405, 178451286, 183026960, 237935048, 274540440, 297418810, 356902572, 446128215, 475870096, 549080880, 594837620, 713805144, 892256430, 1189675240, 1427610288, 1784512860, 2379350480, 3569025720, 7138051440]

約数ペア:

[(1, 7138051440), (2, 3569025720), (3, 2379350480), (4, 1784512860), (5, 1427610288), (6, 1189675240), (8, 892256430), (10, 713805144), (12, 594837620), (13, 549080880), (15, 475870096), (16, 446128215), (20, 356902572), (24, 297418810), (26, 274540440), (30, 237935048), (39, 183026960), (40, 178451286), (48, 148709405), (52, 137270220), (60, 118967524), (65, 109816176), (78, 91513480), (80, 89225643), (104, 68635110), (120, 59483762), (130, 54908088), (156, 45756740), (195, 36605392), (208, 34317555), (240, 29741881), (260, 27454044), (263, 27140880), (312, 22878370), (390, 18302696), (520, 13727022), (526, 13570440), (624, 11439185), (780, 9151348), (789, 9046960), (1040, 6863511), (1052, 6785220), (1315, 5428176), (1560, 4575674), (1578, 4523480), (2104, 3392610), (2630, 2714088), (3120, 2287837), (3156, 2261740), (3419, 2087760), (3945, 1809392), (4208, 1696305), (5260, 1357044), (6312, 1130870), (6838, 1043880), (7890, 904696), (8699, 820560), (10257, 695920), (10520, 678522), (12624, 565435), (13676, 521940), (15780, 452348), (17095, 417552), (17398, 410280), (20514, 347960), (21040, 339261), (26097, 273520), (27352, 260970), (31560, 226174), (34190, 208776), (34796, 205140), (41028, 173980), (43495, 164112), (51285, 139184), (52194, 136760), (54704, 130485), (63120, 113087), (68380, 104388), (69592, 102570), (82056, 86990)]