2258682720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{672227}}^1$

素因数の和:672252

約数の個数: 96

約数和(自身を含む): 8131269888

約数和(自身を除く): 5872587168

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 672227, 1344454, 2016681, 2688908, 3361135, 4033362, 4705589, 5377816, 6722270, 8066724, 9411178, 10083405, 10755632, 13444540, 14116767, 16133448, 18822356, 20166810, 21511264, 23527945, 26889080, 28233534, 32266896, 37644712, 40333620, 47055890, 53778160, 56467068, 64533792, 70583835, 75289424, 80667240, 94111780, 107556320, 112934136, 141167670, 150578848, 161334480, 188223560, 225868272, 282335340, 322668960, 376447120, 451736544, 564670680, 752894240, 1129341360, 2258682720]

約数ペア:

[(1, 2258682720), (2, 1129341360), (3, 752894240), (4, 564670680), (5, 451736544), (6, 376447120), (7, 322668960), (8, 282335340), (10, 225868272), (12, 188223560), (14, 161334480), (15, 150578848), (16, 141167670), (20, 112934136), (21, 107556320), (24, 94111780), (28, 80667240), (30, 75289424), (32, 70583835), (35, 64533792), (40, 56467068), (42, 53778160), (48, 47055890), (56, 40333620), (60, 37644712), (70, 32266896), (80, 28233534), (84, 26889080), (96, 23527945), (105, 21511264), (112, 20166810), (120, 18822356), (140, 16133448), (160, 14116767), (168, 13444540), (210, 10755632), (224, 10083405), (240, 9411178), (280, 8066724), (336, 6722270), (420, 5377816), (480, 4705589), (560, 4033362), (672, 3361135), (840, 2688908), (1120, 2016681), (1680, 1344454), (3360, 672227)]