2426388160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1303

約数の個数: 224

約数和(自身を含む): 7104522240

約数和(自身を除く): 4678134080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 47, 56, 64, 70, 76, 80, 94, 95, 112, 133, 140, 152, 160, 188, 190, 224, 235, 266, 280, 304, 320, 329, 376, 380, 448, 470, 532, 560, 608, 658, 665, 752, 760, 893, 940, 1064, 1120, 1213, 1216, 1316, 1330, 1504, 1520, 1645, 1786, 1880, 2128, 2240, 2426, 2632, 2660, 3008, 3040, 3290, 3572, 3760, 4256, 4465, 4852, 5264, 5320, 6065, 6080, 6251, 6580, 7144, 7520, 8491, 8512, 8930, 9704, 10528, 10640, 12130, 12502, 13160, 14288, 15040, 16982, 17860, 19408, 21056, 21280, 23047, 24260, 25004, 26320, 28576, 31255, 33964, 35720, 38816, 42455, 42560, 46094, 48520, 50008, 52640, 57011, 57152, 62510, 67928, 71440, 77632, 84910, 92188, 97040, 100016, 105280, 114022, 115235, 125020, 135856, 142880, 161329, 169820, 184376, 194080, 200032, 228044, 230470, 250040, 271712, 285055, 285760, 322658, 339640, 368752, 388160, 399077, 400064, 456088, 460940, 500080, 543424, 570110, 645316, 679280, 737504, 798154, 806645, 912176, 921880, 1000160, 1083209, 1140220, 1290632, 1358560, 1475008, 1596308, 1613290, 1824352, 1843760, 1995385, 2000320, 2166418, 2280440, 2581264, 2717120, 3192616, 3226580, 3648704, 3687520, 3990770, 4332836, 4560880, 5162528, 5416045, 6385232, 6453160, 7375040, 7582463, 7981540, 8665672, 9121760, 10325056, 10832090, 12770464, 12906320, 15164926, 15963080, 17331344, 18243520, 21664180, 25540928, 25812640, 30329852, 31926160, 34662688, 37912315, 43328360, 51625280, 60659704, 63852320, 69325376, 75824630, 86656720, 121319408, 127704640, 151649260, 173313440, 242638816, 303298520, 346626880, 485277632, 606597040, 1213194080, 2426388160]

約数ペア:

[(1, 2426388160), (2, 1213194080), (4, 606597040), (5, 485277632), (7, 346626880), (8, 303298520), (10, 242638816), (14, 173313440), (16, 151649260), (19, 127704640), (20, 121319408), (28, 86656720), (32, 75824630), (35, 69325376), (38, 63852320), (40, 60659704), (47, 51625280), (56, 43328360), (64, 37912315), (70, 34662688), (76, 31926160), (80, 30329852), (94, 25812640), (95, 25540928), (112, 21664180), (133, 18243520), (140, 17331344), (152, 15963080), (160, 15164926), (188, 12906320), (190, 12770464), (224, 10832090), (235, 10325056), (266, 9121760), (280, 8665672), (304, 7981540), (320, 7582463), (329, 7375040), (376, 6453160), (380, 6385232), (448, 5416045), (470, 5162528), (532, 4560880), (560, 4332836), (608, 3990770), (658, 3687520), (665, 3648704), (752, 3226580), (760, 3192616), (893, 2717120), (940, 2581264), (1064, 2280440), (1120, 2166418), (1213, 2000320), (1216, 1995385), (1316, 1843760), (1330, 1824352), (1504, 1613290), (1520, 1596308), (1645, 1475008), (1786, 1358560), (1880, 1290632), (2128, 1140220), (2240, 1083209), (2426, 1000160), (2632, 921880), (2660, 912176), (3008, 806645), (3040, 798154), (3290, 737504), (3572, 679280), (3760, 645316), (4256, 570110), (4465, 543424), (4852, 500080), (5264, 460940), (5320, 456088), (6065, 400064), (6080, 399077), (6251, 388160), (6580, 368752), (7144, 339640), (7520, 322658), (8491, 285760), (8512, 285055), (8930, 271712), (9704, 250040), (10528, 230470), (10640, 228044), (12130, 200032), (12502, 194080), (13160, 184376), (14288, 169820), (15040, 161329), (16982, 142880), (17860, 135856), (19408, 125020), (21056, 115235), (21280, 114022), (23047, 105280), (24260, 100016), (25004, 97040), (26320, 92188), (28576, 84910), (31255, 77632), (33964, 71440), (35720, 67928), (38816, 62510), (42455, 57152), (42560, 57011), (46094, 52640), (48520, 50008)]