4644640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 192

約数和(自身を含む): 15240960

約数和(自身を除く): 10596320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 29, 32, 35, 40, 44, 52, 55, 56, 58, 65, 70, 77, 80, 88, 91, 104, 110, 112, 116, 130, 140, 143, 145, 154, 160, 176, 182, 203, 208, 220, 224, 232, 260, 280, 286, 290, 308, 319, 352, 364, 377, 385, 406, 416, 440, 455, 464, 520, 560, 572, 580, 616, 638, 715, 728, 754, 770, 812, 880, 910, 928, 1001, 1015, 1040, 1120, 1144, 1160, 1232, 1276, 1430, 1456, 1508, 1540, 1595, 1624, 1760, 1820, 1885, 2002, 2030, 2080, 2233, 2288, 2320, 2464, 2552, 2639, 2860, 2912, 3016, 3080, 3190, 3248, 3640, 3770, 4004, 4060, 4147, 4466, 4576, 4640, 5005, 5104, 5278, 5720, 6032, 6160, 6380, 6496, 7280, 7540, 8008, 8120, 8294, 8932, 10010, 10208, 10556, 11165, 11440, 12064, 12320, 12760, 13195, 14560, 15080, 16016, 16240, 16588, 17864, 20020, 20735, 21112, 22330, 22880, 25520, 26390, 29029, 30160, 32032, 32480, 33176, 35728, 40040, 41470, 42224, 44660, 51040, 52780, 58058, 60320, 66352, 71456, 80080, 82940, 84448, 89320, 105560, 116116, 132704, 145145, 160160, 165880, 178640, 211120, 232232, 290290, 331760, 357280, 422240, 464464, 580580, 663520, 928928, 1161160, 2322320, 4644640]

約数ペア:

[(1, 4644640), (2, 2322320), (4, 1161160), (5, 928928), (7, 663520), (8, 580580), (10, 464464), (11, 422240), (13, 357280), (14, 331760), (16, 290290), (20, 232232), (22, 211120), (26, 178640), (28, 165880), (29, 160160), (32, 145145), (35, 132704), (40, 116116), (44, 105560), (52, 89320), (55, 84448), (56, 82940), (58, 80080), (65, 71456), (70, 66352), (77, 60320), (80, 58058), (88, 52780), (91, 51040), (104, 44660), (110, 42224), (112, 41470), (116, 40040), (130, 35728), (140, 33176), (143, 32480), (145, 32032), (154, 30160), (160, 29029), (176, 26390), (182, 25520), (203, 22880), (208, 22330), (220, 21112), (224, 20735), (232, 20020), (260, 17864), (280, 16588), (286, 16240), (290, 16016), (308, 15080), (319, 14560), (352, 13195), (364, 12760), (377, 12320), (385, 12064), (406, 11440), (416, 11165), (440, 10556), (455, 10208), (464, 10010), (520, 8932), (560, 8294), (572, 8120), (580, 8008), (616, 7540), (638, 7280), (715, 6496), (728, 6380), (754, 6160), (770, 6032), (812, 5720), (880, 5278), (910, 5104), (928, 5005), (1001, 4640), (1015, 4576), (1040, 4466), (1120, 4147), (1144, 4060), (1160, 4004), (1232, 3770), (1276, 3640), (1430, 3248), (1456, 3190), (1508, 3080), (1540, 3016), (1595, 2912), (1624, 2860), (1760, 2639), (1820, 2552), (1885, 2464), (2002, 2320), (2030, 2288), (2080, 2233)]