26709480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3533}}^1$

素因数の和:3560

約数の個数: 128

約数和(自身を含む): 101779200

約数和(自身を除く): 75069720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3533, 3780, 7066, 7560, 10599, 14132, 17665, 21198, 24731, 28264, 31797, 35330, 42396, 49462, 52995, 63594, 70660, 74193, 84792, 95391, 98924, 105990, 123655, 127188, 141320, 148386, 158985, 190782, 197848, 211980, 222579, 247310, 254376, 296772, 317970, 370965, 381564, 423960, 445158, 476955, 494620, 593544, 635940, 667737, 741930, 763128, 890316, 953910, 989240, 1112895, 1271880, 1335474, 1483860, 1780632, 1907820, 2225790, 2670948, 2967720, 3338685, 3815640, 4451580, 5341896, 6677370, 8903160, 13354740, 26709480]

約数ペア:

[(1, 26709480), (2, 13354740), (3, 8903160), (4, 6677370), (5, 5341896), (6, 4451580), (7, 3815640), (8, 3338685), (9, 2967720), (10, 2670948), (12, 2225790), (14, 1907820), (15, 1780632), (18, 1483860), (20, 1335474), (21, 1271880), (24, 1112895), (27, 989240), (28, 953910), (30, 890316), (35, 763128), (36, 741930), (40, 667737), (42, 635940), (45, 593544), (54, 494620), (56, 476955), (60, 445158), (63, 423960), (70, 381564), (72, 370965), (84, 317970), (90, 296772), (105, 254376), (108, 247310), (120, 222579), (126, 211980), (135, 197848), (140, 190782), (168, 158985), (180, 148386), (189, 141320), (210, 127188), (216, 123655), (252, 105990), (270, 98924), (280, 95391), (315, 84792), (360, 74193), (378, 70660), (420, 63594), (504, 52995), (540, 49462), (630, 42396), (756, 35330), (840, 31797), (945, 28264), (1080, 24731), (1260, 21198), (1512, 17665), (1890, 14132), (2520, 10599), (3533, 7560), (3780, 7066)]