1055156760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{139571}}^1$

素因数の和:139598

約数の個数: 128

約数和(自身を含む): 4019673600

約数和(自身を除く): 2964516840

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, 3780, 7560, 139571, 279142, 418713, 558284, 697855, 837426, 976997, 1116568, 1256139, 1395710, 1674852, 1953994, 2093565, 2512278, 2791420, 2930991, 3349704, 3768417, 3907988, 4187130, 4884985, 5024556, 5582840, 5861982, 6280695, 7536834, 7815976, 8374260, 8792973, 9769970, 10049112, 11723964, 12561390, 14654955, 15073668, 16748520, 17585946, 18842085, 19539940, 23447928, 25122780, 26378919, 29309910, 30147336, 35171892, 37684170, 39079880, 43964865, 50245560, 52757838, 58619820, 70343784, 75368340, 87929730, 105515676, 117239640, 131894595, 150736680, 175859460, 211031352, 263789190, 351718920, 527578380, 1055156760]

約数ペア:

[(1, 1055156760), (2, 527578380), (3, 351718920), (4, 263789190), (5, 211031352), (6, 175859460), (7, 150736680), (8, 131894595), (9, 117239640), (10, 105515676), (12, 87929730), (14, 75368340), (15, 70343784), (18, 58619820), (20, 52757838), (21, 50245560), (24, 43964865), (27, 39079880), (28, 37684170), (30, 35171892), (35, 30147336), (36, 29309910), (40, 26378919), (42, 25122780), (45, 23447928), (54, 19539940), (56, 18842085), (60, 17585946), (63, 16748520), (70, 15073668), (72, 14654955), (84, 12561390), (90, 11723964), (105, 10049112), (108, 9769970), (120, 8792973), (126, 8374260), (135, 7815976), (140, 7536834), (168, 6280695), (180, 5861982), (189, 5582840), (210, 5024556), (216, 4884985), (252, 4187130), (270, 3907988), (280, 3768417), (315, 3349704), (360, 2930991), (378, 2791420), (420, 2512278), (504, 2093565), (540, 1953994), (630, 1674852), (756, 1395710), (840, 1256139), (945, 1116568), (1080, 976997), (1260, 837426), (1512, 697855), (1890, 558284), (2520, 418713), (3780, 279142), (7560, 139571)]