2886604560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{190913}}^1$

素因数の和:190942

約数の個数: 160

約数和(自身を含む): 11363201280

約数和(自身を除く): 8476596720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 190913, 381826, 572739, 763652, 954565, 1145478, 1336391, 1527304, 1718217, 1909130, 2290956, 2672782, 2863695, 3054608, 3436434, 3818260, 4009173, 4581912, 5154651, 5345564, 5727390, 6681955, 6872868, 7636520, 8018346, 8591085, 9163824, 10309302, 10691128, 11454780, 12027519, 13363910, 13745736, 15273040, 16036692, 17182170, 20045865, 20618604, 21382256, 22909560, 24055038, 25773255, 26727820, 27491472, 32073384, 34364340, 36082557, 40091730, 41237208, 45819120, 48110076, 51546510, 53455640, 60137595, 64146768, 68728680, 72165114, 80183460, 82474416, 96220152, 103093020, 106911280, 120275190, 137457360, 144330228, 160366920, 180412785, 192440304, 206186040, 240550380, 288660456, 320733840, 360825570, 412372080, 481100760, 577320912, 721651140, 962201520, 1443302280, 2886604560]

約数ペア:

[(1, 2886604560), (2, 1443302280), (3, 962201520), (4, 721651140), (5, 577320912), (6, 481100760), (7, 412372080), (8, 360825570), (9, 320733840), (10, 288660456), (12, 240550380), (14, 206186040), (15, 192440304), (16, 180412785), (18, 160366920), (20, 144330228), (21, 137457360), (24, 120275190), (27, 106911280), (28, 103093020), (30, 96220152), (35, 82474416), (36, 80183460), (40, 72165114), (42, 68728680), (45, 64146768), (48, 60137595), (54, 53455640), (56, 51546510), (60, 48110076), (63, 45819120), (70, 41237208), (72, 40091730), (80, 36082557), (84, 34364340), (90, 32073384), (105, 27491472), (108, 26727820), (112, 25773255), (120, 24055038), (126, 22909560), (135, 21382256), (140, 20618604), (144, 20045865), (168, 17182170), (180, 16036692), (189, 15273040), (210, 13745736), (216, 13363910), (240, 12027519), (252, 11454780), (270, 10691128), (280, 10309302), (315, 9163824), (336, 8591085), (360, 8018346), (378, 7636520), (420, 6872868), (432, 6681955), (504, 5727390), (540, 5345564), (560, 5154651), (630, 4581912), (720, 4009173), (756, 3818260), (840, 3436434), (945, 3054608), (1008, 2863695), (1080, 2672782), (1260, 2290956), (1512, 1909130), (1680, 1718217), (1890, 1527304), (2160, 1336391), (2520, 1145478), (3024, 954565), (3780, 763652), (5040, 572739), (7560, 381826), (15120, 190913)]