2604517440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{387577}}^1$

素因数の和:387604

約数の個数: 112

約数和(自身を含む): 9450701952

約数和(自身を除く): 6846184512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 387577, 775154, 1162731, 1550308, 1937885, 2325462, 2713039, 3100616, 3875770, 4650924, 5426078, 5813655, 6201232, 7751540, 8139117, 9301848, 10852156, 11627310, 12402464, 13565195, 15503080, 16278234, 18603696, 21704312, 23254620, 24804928, 27130390, 31006160, 32556468, 37207392, 40695585, 43408624, 46509240, 54260780, 62012320, 65112936, 74414784, 81391170, 86817248, 93018480, 108521560, 124024640, 130225872, 162782340, 173634496, 186036960, 217043120, 260451744, 325564680, 372073920, 434086240, 520903488, 651129360, 868172480, 1302258720, 2604517440]

約数ペア:

[(1, 2604517440), (2, 1302258720), (3, 868172480), (4, 651129360), (5, 520903488), (6, 434086240), (7, 372073920), (8, 325564680), (10, 260451744), (12, 217043120), (14, 186036960), (15, 173634496), (16, 162782340), (20, 130225872), (21, 124024640), (24, 108521560), (28, 93018480), (30, 86817248), (32, 81391170), (35, 74414784), (40, 65112936), (42, 62012320), (48, 54260780), (56, 46509240), (60, 43408624), (64, 40695585), (70, 37207392), (80, 32556468), (84, 31006160), (96, 27130390), (105, 24804928), (112, 23254620), (120, 21704312), (140, 18603696), (160, 16278234), (168, 15503080), (192, 13565195), (210, 12402464), (224, 11627310), (240, 10852156), (280, 9301848), (320, 8139117), (336, 7751540), (420, 6201232), (448, 5813655), (480, 5426078), (560, 4650924), (672, 3875770), (840, 3100616), (960, 2713039), (1120, 2325462), (1344, 1937885), (1680, 1550308), (2240, 1162731), (3360, 775154), (6720, 387577)]