53336162440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{20549}}^1$

素因数の和:20935

約数の個数: 128

約数和(自身を含む): 139023216000

約数和(自身を除く): 85687053560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 347, 374, 440, 680, 694, 748, 935, 1388, 1496, 1735, 1870, 2776, 3470, 3740, 3817, 5899, 6940, 7480, 7634, 11798, 13880, 15268, 19085, 20549, 23596, 29495, 30536, 38170, 41098, 47192, 58990, 64889, 76340, 82196, 102745, 117980, 129778, 152680, 164392, 205490, 226039, 235960, 259556, 324445, 349333, 410980, 452078, 519112, 648890, 698666, 821960, 904156, 1130195, 1297780, 1397332, 1746665, 1808312, 2260390, 2595560, 2794664, 3493330, 3842663, 4520780, 6986660, 7130503, 7685326, 9041560, 13973320, 14261006, 15370652, 19213315, 28522012, 30741304, 35652515, 38426630, 57044024, 71305030, 76853260, 78435533, 121218551, 142610060, 153706520, 156871066, 242437102, 285220120, 313742132, 392177665, 484874204, 606092755, 627484264, 784355330, 969748408, 1212185510, 1333404061, 1568710660, 2424371020, 2666808122, 3137421320, 4848742040, 5333616244, 6667020305, 10667232488, 13334040610, 26668081220, 53336162440]

約数ペア:

[(1, 53336162440), (2, 26668081220), (4, 13334040610), (5, 10667232488), (8, 6667020305), (10, 5333616244), (11, 4848742040), (17, 3137421320), (20, 2666808122), (22, 2424371020), (34, 1568710660), (40, 1333404061), (44, 1212185510), (55, 969748408), (68, 784355330), (85, 627484264), (88, 606092755), (110, 484874204), (136, 392177665), (170, 313742132), (187, 285220120), (220, 242437102), (340, 156871066), (347, 153706520), (374, 142610060), (440, 121218551), (680, 78435533), (694, 76853260), (748, 71305030), (935, 57044024), (1388, 38426630), (1496, 35652515), (1735, 30741304), (1870, 28522012), (2776, 19213315), (3470, 15370652), (3740, 14261006), (3817, 13973320), (5899, 9041560), (6940, 7685326), (7480, 7130503), (7634, 6986660), (11798, 4520780), (13880, 3842663), (15268, 3493330), (19085, 2794664), (20549, 2595560), (23596, 2260390), (29495, 1808312), (30536, 1746665), (38170, 1397332), (41098, 1297780), (47192, 1130195), (58990, 904156), (64889, 821960), (76340, 698666), (82196, 648890), (102745, 519112), (117980, 452078), (129778, 410980), (152680, 349333), (164392, 324445), (205490, 259556), (226039, 235960)]