2769423440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5581

約数の個数: 160

約数和(自身を含む): 7859496960

約数和(自身を除く): 5090073520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 80, 112, 116, 124, 140, 145, 155, 203, 217, 232, 248, 280, 290, 310, 406, 434, 464, 496, 560, 580, 620, 812, 868, 899, 1015, 1085, 1160, 1240, 1624, 1736, 1798, 2030, 2170, 2320, 2480, 3248, 3472, 3596, 4060, 4340, 4495, 5501, 6293, 7192, 8120, 8680, 8990, 11002, 12586, 14384, 16240, 17360, 17980, 22004, 25172, 27505, 31465, 35960, 38507, 44008, 50344, 55010, 62930, 71920, 77014, 88016, 100688, 110020, 125860, 154028, 159529, 170531, 192535, 220040, 251720, 308056, 319058, 341062, 385070, 440080, 503440, 616112, 638116, 682124, 770140, 797645, 852655, 1116703, 1193717, 1276232, 1364248, 1540280, 1595290, 1705310, 2233406, 2387434, 2552464, 2728496, 3080560, 3190580, 3410620, 4466812, 4774868, 4945399, 5583515, 5968585, 6381160, 6821240, 8933624, 9549736, 9890798, 11167030, 11937170, 12762320, 13642480, 17867248, 19099472, 19781596, 22334060, 23874340, 24726995, 34617793, 39563192, 44668120, 47748680, 49453990, 69235586, 79126384, 89336240, 95497360, 98907980, 138471172, 173088965, 197815960, 276942344, 346177930, 395631920, 553884688, 692355860, 1384711720, 2769423440]

約数ペア:

[(1, 2769423440), (2, 1384711720), (4, 692355860), (5, 553884688), (7, 395631920), (8, 346177930), (10, 276942344), (14, 197815960), (16, 173088965), (20, 138471172), (28, 98907980), (29, 95497360), (31, 89336240), (35, 79126384), (40, 69235586), (56, 49453990), (58, 47748680), (62, 44668120), (70, 39563192), (80, 34617793), (112, 24726995), (116, 23874340), (124, 22334060), (140, 19781596), (145, 19099472), (155, 17867248), (203, 13642480), (217, 12762320), (232, 11937170), (248, 11167030), (280, 9890798), (290, 9549736), (310, 8933624), (406, 6821240), (434, 6381160), (464, 5968585), (496, 5583515), (560, 4945399), (580, 4774868), (620, 4466812), (812, 3410620), (868, 3190580), (899, 3080560), (1015, 2728496), (1085, 2552464), (1160, 2387434), (1240, 2233406), (1624, 1705310), (1736, 1595290), (1798, 1540280), (2030, 1364248), (2170, 1276232), (2320, 1193717), (2480, 1116703), (3248, 852655), (3472, 797645), (3596, 770140), (4060, 682124), (4340, 638116), (4495, 616112), (5501, 503440), (6293, 440080), (7192, 385070), (8120, 341062), (8680, 319058), (8990, 308056), (11002, 251720), (12586, 220040), (14384, 192535), (16240, 170531), (17360, 159529), (17980, 154028), (22004, 125860), (25172, 110020), (27505, 100688), (31465, 88016), (35960, 77014), (38507, 71920), (44008, 62930), (50344, 55010)]