4213306980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{1213}}^1$

素因数の和:2090

約数の個数: 144

約数和(自身を含む): 13362935040

約数和(自身を除く): 9149628060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 839, 1035, 1213, 1380, 1678, 2070, 2426, 2517, 3356, 3639, 4140, 4195, 4852, 5034, 6065, 7278, 7551, 8390, 10068, 10917, 12130, 12585, 14556, 15102, 16780, 18195, 19297, 21834, 24260, 25170, 27899, 30204, 36390, 37755, 38594, 43668, 50340, 54585, 55798, 57891, 72780, 75510, 77188, 83697, 96485, 109170, 111596, 115782, 139495, 151020, 167394, 173673, 192970, 218340, 231564, 251091, 278990, 289455, 334788, 347346, 385940, 418485, 502182, 557980, 578910, 694692, 836970, 868365, 1004364, 1017707, 1157820, 1255455, 1673940, 1736730, 2035414, 2510910, 3053121, 3473460, 4070828, 5021820, 5088535, 6106242, 9159363, 10177070, 12212484, 15265605, 18318726, 20354140, 23407261, 30531210, 36637452, 45796815, 46814522, 61062420, 70221783, 91593630, 93629044, 117036305, 140443566, 183187260, 210665349, 234072610, 280887132, 351108915, 421330698, 468145220, 702217830, 842661396, 1053326745, 1404435660, 2106653490, 4213306980]

約数ペア:

[(1, 4213306980), (2, 2106653490), (3, 1404435660), (4, 1053326745), (5, 842661396), (6, 702217830), (9, 468145220), (10, 421330698), (12, 351108915), (15, 280887132), (18, 234072610), (20, 210665349), (23, 183187260), (30, 140443566), (36, 117036305), (45, 93629044), (46, 91593630), (60, 70221783), (69, 61062420), (90, 46814522), (92, 45796815), (115, 36637452), (138, 30531210), (180, 23407261), (207, 20354140), (230, 18318726), (276, 15265605), (345, 12212484), (414, 10177070), (460, 9159363), (690, 6106242), (828, 5088535), (839, 5021820), (1035, 4070828), (1213, 3473460), (1380, 3053121), (1678, 2510910), (2070, 2035414), (2426, 1736730), (2517, 1673940), (3356, 1255455), (3639, 1157820), (4140, 1017707), (4195, 1004364), (4852, 868365), (5034, 836970), (6065, 694692), (7278, 578910), (7551, 557980), (8390, 502182), (10068, 418485), (10917, 385940), (12130, 347346), (12585, 334788), (14556, 289455), (15102, 278990), (16780, 251091), (18195, 231564), (19297, 218340), (21834, 192970), (24260, 173673), (25170, 167394), (27899, 151020), (30204, 139495), (36390, 115782), (37755, 111596), (38594, 109170), (43668, 96485), (50340, 83697), (54585, 77188), (55798, 75510), (57891, 72780)]