2043006840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{270239}}^1$

素因数の和:270266

約数の個数: 128

約数和(自身を含む): 7782912000

約数和(自身を除く): 5739905160

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, 270239, 540478, 810717, 1080956, 1351195, 1621434, 1891673, 2161912, 2432151, 2702390, 3242868, 3783346, 4053585, 4864302, 5404780, 5675019, 6485736, 7296453, 7566692, 8107170, 9458365, 9728604, 10809560, 11350038, 12160755, 14592906, 15133384, 16214340, 17025057, 18916730, 19457208, 22700076, 24321510, 28375095, 29185812, 32428680, 34050114, 36482265, 37833460, 45400152, 48643020, 51075171, 56750190, 58371624, 68100228, 72964530, 75666920, 85125285, 97286040, 102150342, 113500380, 136200456, 145929060, 170250570, 204300684, 227000760, 255375855, 291858120, 340501140, 408601368, 510751710, 681002280, 1021503420, 2043006840]

約数ペア:

[(1, 2043006840), (2, 1021503420), (3, 681002280), (4, 510751710), (5, 408601368), (6, 340501140), (7, 291858120), (8, 255375855), (9, 227000760), (10, 204300684), (12, 170250570), (14, 145929060), (15, 136200456), (18, 113500380), (20, 102150342), (21, 97286040), (24, 85125285), (27, 75666920), (28, 72964530), (30, 68100228), (35, 58371624), (36, 56750190), (40, 51075171), (42, 48643020), (45, 45400152), (54, 37833460), (56, 36482265), (60, 34050114), (63, 32428680), (70, 29185812), (72, 28375095), (84, 24321510), (90, 22700076), (105, 19457208), (108, 18916730), (120, 17025057), (126, 16214340), (135, 15133384), (140, 14592906), (168, 12160755), (180, 11350038), (189, 10809560), (210, 9728604), (216, 9458365), (252, 8107170), (270, 7566692), (280, 7296453), (315, 6485736), (360, 5675019), (378, 5404780), (420, 4864302), (504, 4053585), (540, 3783346), (630, 3242868), (756, 2702390), (840, 2432151), (945, 2161912), (1080, 1891673), (1260, 1621434), (1512, 1351195), (1890, 1080956), (2520, 810717), (3780, 540478), (7560, 270239)]