20132953968

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8803}}^1$

素因数の和:8927

約数の個数: 160

約数和(自身を含む): 56593520640

約数和(自身を除く): 36460566672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 53, 58, 62, 87, 93, 106, 116, 124, 159, 174, 186, 212, 232, 248, 318, 348, 372, 424, 464, 496, 636, 696, 744, 848, 899, 1272, 1392, 1488, 1537, 1643, 1798, 2544, 2697, 3074, 3286, 3596, 4611, 4929, 5394, 6148, 6572, 7192, 8803, 9222, 9858, 10788, 12296, 13144, 14384, 17606, 18444, 19716, 21576, 24592, 26288, 26409, 35212, 36888, 39432, 43152, 47647, 52818, 70424, 73776, 78864, 95294, 105636, 140848, 142941, 190588, 211272, 255287, 272893, 285882, 381176, 422544, 466559, 510574, 545786, 571764, 762352, 765861, 818679, 933118, 1021148, 1091572, 1143528, 1399677, 1531722, 1637358, 1866236, 2042296, 2183144, 2287056, 2799354, 3063444, 3274716, 3732472, 4084592, 4366288, 5598708, 6126888, 6549432, 7464944, 7913897, 11197416, 12253776, 13098864, 13530211, 14463329, 15827794, 22394832, 23741691, 27060422, 28926658, 31655588, 40590633, 43389987, 47483382, 54120844, 57853316, 63311176, 81181266, 86779974, 94966764, 108241688, 115706632, 126622352, 162362532, 173559948, 189933528, 216483376, 231413264, 324725064, 347119896, 379867056, 419436541, 649450128, 694239792, 838873082, 1258309623, 1677746164, 2516619246, 3355492328, 5033238492, 6710984656, 10066476984, 20132953968]

約数ペア:

[(1, 20132953968), (2, 10066476984), (3, 6710984656), (4, 5033238492), (6, 3355492328), (8, 2516619246), (12, 1677746164), (16, 1258309623), (24, 838873082), (29, 694239792), (31, 649450128), (48, 419436541), (53, 379867056), (58, 347119896), (62, 324725064), (87, 231413264), (93, 216483376), (106, 189933528), (116, 173559948), (124, 162362532), (159, 126622352), (174, 115706632), (186, 108241688), (212, 94966764), (232, 86779974), (248, 81181266), (318, 63311176), (348, 57853316), (372, 54120844), (424, 47483382), (464, 43389987), (496, 40590633), (636, 31655588), (696, 28926658), (744, 27060422), (848, 23741691), (899, 22394832), (1272, 15827794), (1392, 14463329), (1488, 13530211), (1537, 13098864), (1643, 12253776), (1798, 11197416), (2544, 7913897), (2697, 7464944), (3074, 6549432), (3286, 6126888), (3596, 5598708), (4611, 4366288), (4929, 4084592), (5394, 3732472), (6148, 3274716), (6572, 3063444), (7192, 2799354), (8803, 2287056), (9222, 2183144), (9858, 2042296), (10788, 1866236), (12296, 1637358), (13144, 1531722), (14384, 1399677), (17606, 1143528), (18444, 1091572), (19716, 1021148), (21576, 933118), (24592, 818679), (26288, 765861), (26409, 762352), (35212, 571764), (36888, 545786), (39432, 510574), (43152, 466559), (47647, 422544), (52818, 381176), (70424, 285882), (73776, 272893), (78864, 255287), (95294, 211272), (105636, 190588), (140848, 142941)]