80812538208

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{829}}^1\times {\mathrm{1249}}^1$

素因数の和:2365

約数の個数: 144

約数和(自身を含む): 231121800000

約数和(自身を除く): 150309261792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 829, 1084, 1249, 1626, 1658, 2168, 2439, 2487, 2498, 3252, 3316, 3747, 4336, 4878, 4974, 4996, 6504, 6632, 7461, 7494, 8672, 9756, 9948, 9992, 11241, 13008, 13264, 14922, 14988, 19512, 19896, 19984, 22482, 26016, 26528, 29844, 29976, 39024, 39792, 39968, 44964, 59688, 59952, 78048, 79584, 89928, 119376, 119904, 179856, 224659, 238752, 338479, 359712, 449318, 673977, 676958, 898636, 1015437, 1035421, 1347954, 1353916, 1797272, 2021931, 2030874, 2070842, 2695908, 2707832, 3046311, 3106263, 3594544, 4043862, 4061748, 4141684, 5391816, 5415664, 6092622, 6212526, 7189088, 8087724, 8123496, 8283368, 9318789, 10783632, 10831328, 12185244, 12425052, 16175448, 16246992, 16566736, 18637578, 21567264, 24370488, 24850104, 32350896, 32493984, 33133472, 37275156, 48740976, 49700208, 64701792, 74550312, 97481952, 99400416, 149100624, 280599091, 298201248, 561198182, 841797273, 1122396364, 1683594546, 2244792728, 2525391819, 3367189092, 4489585456, 5050783638, 6734378184, 8979170912, 10101567276, 13468756368, 20203134552, 26937512736, 40406269104, 80812538208]

約数ペア:

[(1, 80812538208), (2, 40406269104), (3, 26937512736), (4, 20203134552), (6, 13468756368), (8, 10101567276), (9, 8979170912), (12, 6734378184), (16, 5050783638), (18, 4489585456), (24, 3367189092), (32, 2525391819), (36, 2244792728), (48, 1683594546), (72, 1122396364), (96, 841797273), (144, 561198182), (271, 298201248), (288, 280599091), (542, 149100624), (813, 99400416), (829, 97481952), (1084, 74550312), (1249, 64701792), (1626, 49700208), (1658, 48740976), (2168, 37275156), (2439, 33133472), (2487, 32493984), (2498, 32350896), (3252, 24850104), (3316, 24370488), (3747, 21567264), (4336, 18637578), (4878, 16566736), (4974, 16246992), (4996, 16175448), (6504, 12425052), (6632, 12185244), (7461, 10831328), (7494, 10783632), (8672, 9318789), (9756, 8283368), (9948, 8123496), (9992, 8087724), (11241, 7189088), (13008, 6212526), (13264, 6092622), (14922, 5415664), (14988, 5391816), (19512, 4141684), (19896, 4061748), (19984, 4043862), (22482, 3594544), (26016, 3106263), (26528, 3046311), (29844, 2707832), (29976, 2695908), (39024, 2070842), (39792, 2030874), (39968, 2021931), (44964, 1797272), (59688, 1353916), (59952, 1347954), (78048, 1035421), (79584, 1015437), (89928, 898636), (119376, 676958), (119904, 673977), (179856, 449318), (224659, 359712), (238752, 338479)]