20164043664

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{57131}}^1$

素因数の和:57210

約数の個数: 160

約数和(自身を含む): 62342438400

約数和(自身を除く): 42178394736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 86, 108, 114, 129, 144, 152, 171, 172, 216, 228, 258, 304, 342, 344, 387, 432, 456, 513, 516, 684, 688, 774, 817, 912, 1026, 1032, 1161, 1368, 1548, 1634, 2052, 2064, 2322, 2451, 2736, 3096, 3268, 4104, 4644, 4902, 6192, 6536, 7353, 8208, 9288, 9804, 13072, 14706, 18576, 19608, 22059, 29412, 39216, 44118, 57131, 58824, 88236, 114262, 117648, 171393, 176472, 228524, 342786, 352944, 457048, 514179, 685572, 914096, 1028358, 1085489, 1371144, 1542537, 2056716, 2170978, 2456633, 2742288, 3085074, 3256467, 4113432, 4341956, 4913266, 6170148, 6512934, 7369899, 8226864, 8683912, 9769401, 9826532, 12340296, 13025868, 14739798, 17367824, 19538802, 19653064, 22109697, 24680592, 26051736, 29308203, 29479596, 39077604, 39306128, 44219394, 46676027, 52103472, 58616406, 58959192, 66329091, 78155208, 88438788, 93352054, 117232812, 117918384, 132658182, 140028081, 156310416, 176877576, 186704108, 234465624, 265316364, 280056162, 353755152, 373408216, 420084243, 468931248, 530632728, 560112324, 746816432, 840168486, 1061265456, 1120224648, 1260252729, 1680336972, 2240449296, 2520505458, 3360673944, 5041010916, 6721347888, 10082021832, 20164043664]

約数ペア:

[(1, 20164043664), (2, 10082021832), (3, 6721347888), (4, 5041010916), (6, 3360673944), (8, 2520505458), (9, 2240449296), (12, 1680336972), (16, 1260252729), (18, 1120224648), (19, 1061265456), (24, 840168486), (27, 746816432), (36, 560112324), (38, 530632728), (43, 468931248), (48, 420084243), (54, 373408216), (57, 353755152), (72, 280056162), (76, 265316364), (86, 234465624), (108, 186704108), (114, 176877576), (129, 156310416), (144, 140028081), (152, 132658182), (171, 117918384), (172, 117232812), (216, 93352054), (228, 88438788), (258, 78155208), (304, 66329091), (342, 58959192), (344, 58616406), (387, 52103472), (432, 46676027), (456, 44219394), (513, 39306128), (516, 39077604), (684, 29479596), (688, 29308203), (774, 26051736), (817, 24680592), (912, 22109697), (1026, 19653064), (1032, 19538802), (1161, 17367824), (1368, 14739798), (1548, 13025868), (1634, 12340296), (2052, 9826532), (2064, 9769401), (2322, 8683912), (2451, 8226864), (2736, 7369899), (3096, 6512934), (3268, 6170148), (4104, 4913266), (4644, 4341956), (4902, 4113432), (6192, 3256467), (6536, 3085074), (7353, 2742288), (8208, 2456633), (9288, 2170978), (9804, 2056716), (13072, 1542537), (14706, 1371144), (18576, 1085489), (19608, 1028358), (22059, 914096), (29412, 685572), (39216, 514179), (44118, 457048), (57131, 352944), (58824, 342786), (88236, 228524), (114262, 176472), (117648, 171393)]