26766565540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{23339}}^1$

素因数の和:23773

約数の個数: 96

約数和(自身を含む): 66204190080

約数和(自身を除く): 39437624540

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 401, 572, 715, 802, 1430, 1604, 2005, 2860, 4010, 4411, 5213, 8020, 8822, 10426, 17644, 20852, 22055, 23339, 26065, 44110, 46678, 52130, 57343, 88220, 93356, 104260, 114686, 116695, 229372, 233390, 256729, 286715, 303407, 466780, 513458, 573430, 606814, 1026916, 1146860, 1213628, 1283645, 1517035, 2567290, 3034070, 3337477, 5134580, 6068140, 6674954, 9358939, 13349908, 16687385, 18717878, 33374770, 37435756, 46794695, 66749540, 93589390, 102948329, 121666207, 187178780, 205896658, 243332414, 411793316, 486664828, 514741645, 608331035, 1029483290, 1216662070, 1338328277, 2058966580, 2433324140, 2676656554, 5353313108, 6691641385, 13383282770, 26766565540]

約数ペア:

[(1, 26766565540), (2, 13383282770), (4, 6691641385), (5, 5353313108), (10, 2676656554), (11, 2433324140), (13, 2058966580), (20, 1338328277), (22, 1216662070), (26, 1029483290), (44, 608331035), (52, 514741645), (55, 486664828), (65, 411793316), (110, 243332414), (130, 205896658), (143, 187178780), (220, 121666207), (260, 102948329), (286, 93589390), (401, 66749540), (572, 46794695), (715, 37435756), (802, 33374770), (1430, 18717878), (1604, 16687385), (2005, 13349908), (2860, 9358939), (4010, 6674954), (4411, 6068140), (5213, 5134580), (8020, 3337477), (8822, 3034070), (10426, 2567290), (17644, 1517035), (20852, 1283645), (22055, 1213628), (23339, 1146860), (26065, 1026916), (44110, 606814), (46678, 573430), (52130, 513458), (57343, 466780), (88220, 303407), (93356, 286715), (104260, 256729), (114686, 233390), (116695, 229372)]