669816756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 2058739200

約数和(自身を除く): 1388922444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 73, 84, 106, 108, 126, 146, 159, 189, 212, 219, 229, 252, 292, 318, 371, 378, 438, 458, 477, 511, 636, 657, 687, 742, 756, 876, 916, 954, 1022, 1113, 1314, 1374, 1431, 1484, 1533, 1603, 1908, 1971, 2044, 2061, 2226, 2628, 2748, 2862, 3066, 3206, 3339, 3869, 3942, 4122, 4452, 4599, 4809, 5724, 6132, 6183, 6412, 6678, 7738, 7884, 8244, 9198, 9618, 10017, 11607, 12137, 12366, 13356, 13797, 14427, 15476, 16717, 18396, 19236, 20034, 23214, 24274, 24732, 27083, 27594, 28854, 33434, 34821, 36411, 40068, 43281, 46428, 48548, 50151, 54166, 55188, 57708, 66868, 69642, 72822, 81249, 84959, 86562, 100302, 104463, 108332, 109233, 117019, 139284, 145644, 150453, 162498, 169918, 173124, 200604, 208926, 218466, 234038, 243747, 254877, 300906, 324996, 327699, 339836, 351057, 417852, 436932, 451359, 468076, 487494, 509754, 601812, 655398, 702114, 731241, 764631, 886001, 902718, 974988, 1019508, 1053171, 1310796, 1404228, 1462482, 1529262, 1772002, 1805436, 2106342, 2293893, 2658003, 2924964, 3058524, 3159513, 3544004, 4212684, 4587786, 5316006, 6202007, 6319026, 7974009, 9175572, 10632012, 12404014, 12638052, 15948018, 18606021, 23922027, 24808028, 31896036, 37212042, 47844054, 55818063, 74424084, 95688108, 111636126, 167454189, 223272252, 334908378, 669816756]

約数ペア:

[(1, 669816756), (2, 334908378), (3, 223272252), (4, 167454189), (6, 111636126), (7, 95688108), (9, 74424084), (12, 55818063), (14, 47844054), (18, 37212042), (21, 31896036), (27, 24808028), (28, 23922027), (36, 18606021), (42, 15948018), (53, 12638052), (54, 12404014), (63, 10632012), (73, 9175572), (84, 7974009), (106, 6319026), (108, 6202007), (126, 5316006), (146, 4587786), (159, 4212684), (189, 3544004), (212, 3159513), (219, 3058524), (229, 2924964), (252, 2658003), (292, 2293893), (318, 2106342), (371, 1805436), (378, 1772002), (438, 1529262), (458, 1462482), (477, 1404228), (511, 1310796), (636, 1053171), (657, 1019508), (687, 974988), (742, 902718), (756, 886001), (876, 764631), (916, 731241), (954, 702114), (1022, 655398), (1113, 601812), (1314, 509754), (1374, 487494), (1431, 468076), (1484, 451359), (1533, 436932), (1603, 417852), (1908, 351057), (1971, 339836), (2044, 327699), (2061, 324996), (2226, 300906), (2628, 254877), (2748, 243747), (2862, 234038), (3066, 218466), (3206, 208926), (3339, 200604), (3869, 173124), (3942, 169918), (4122, 162498), (4452, 150453), (4599, 145644), (4809, 139284), (5724, 117019), (6132, 109233), (6183, 108332), (6412, 104463), (6678, 100302), (7738, 86562), (7884, 84959), (8244, 81249), (9198, 72822), (9618, 69642), (10017, 66868), (11607, 57708), (12137, 55188), (12366, 54166), (13356, 50151), (13797, 48548), (14427, 46428), (15476, 43281), (16717, 40068), (18396, 36411), (19236, 34821), (20034, 33434), (23214, 28854), (24274, 27594), (24732, 27083)]