869890620480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{265807}}^1$

素因数の和:266321

約数の個数: 224

約数和(自身を含む): 3162953588736

約数和(自身を除く): 2293062968256

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 487, 560, 672, 840, 960, 974, 1120, 1344, 1461, 1680, 1948, 2240, 2435, 2922, 3360, 3409, 3896, 4870, 5844, 6720, 6818, 7305, 7792, 9740, 10227, 11688, 13636, 14610, 15584, 17045, 19480, 20454, 23376, 27272, 29220, 31168, 34090, 38960, 40908, 46752, 51135, 54544, 58440, 68180, 77920, 81816, 93504, 102270, 109088, 116880, 136360, 155840, 163632, 204540, 218176, 233760, 265807, 272720, 327264, 409080, 467520, 531614, 545440, 654528, 797421, 818160, 1063228, 1090880, 1329035, 1594842, 1636320, 1860649, 2126456, 2658070, 3189684, 3272640, 3721298, 3987105, 4252912, 5316140, 5581947, 6379368, 7442596, 7974210, 8505824, 9303245, 10632280, 11163894, 12758736, 14885192, 15948420, 17011648, 18606490, 21264560, 22327788, 25517472, 27909735, 29770384, 31896840, 37212980, 42529120, 44655576, 51034944, 55819470, 59540768, 63793680, 74425960, 85058240, 89311152, 111638940, 119081536, 127587360, 129448009, 148851920, 178622304, 223277880, 255174720, 258896018, 297703840, 357244608, 388344027, 446555760, 517792036, 595407680, 647240045, 776688054, 893111520, 906136063, 1035584072, 1294480090, 1553376108, 1786223040, 1812272126, 1941720135, 2071168144, 2588960180, 2718408189, 3106752216, 3624544252, 3883440270, 4142336288, 4530680315, 5177920360, 5436816378, 6213504432, 7249088504, 7766880540, 8284672576, 9061360630, 10355840720, 10873632756, 12427008864, 13592040945, 14498177008, 15533761080, 18122721260, 20711681440, 21747265512, 24854017728, 27184081890, 28996354016, 31067522160, 36245442520, 41423362880, 43494531024, 54368163780, 57992708032, 62135044320, 72490885040, 86989062048, 108736327560, 124270088640, 144981770080, 173978124096, 217472655120, 289963540160, 434945310240, 869890620480]

約数ペア:

[(1, 869890620480), (2, 434945310240), (3, 289963540160), (4, 217472655120), (5, 173978124096), (6, 144981770080), (7, 124270088640), (8, 108736327560), (10, 86989062048), (12, 72490885040), (14, 62135044320), (15, 57992708032), (16, 54368163780), (20, 43494531024), (21, 41423362880), (24, 36245442520), (28, 31067522160), (30, 28996354016), (32, 27184081890), (35, 24854017728), (40, 21747265512), (42, 20711681440), (48, 18122721260), (56, 15533761080), (60, 14498177008), (64, 13592040945), (70, 12427008864), (80, 10873632756), (84, 10355840720), (96, 9061360630), (105, 8284672576), (112, 7766880540), (120, 7249088504), (140, 6213504432), (160, 5436816378), (168, 5177920360), (192, 4530680315), (210, 4142336288), (224, 3883440270), (240, 3624544252), (280, 3106752216), (320, 2718408189), (336, 2588960180), (420, 2071168144), (448, 1941720135), (480, 1812272126), (487, 1786223040), (560, 1553376108), (672, 1294480090), (840, 1035584072), (960, 906136063), (974, 893111520), (1120, 776688054), (1344, 647240045), (1461, 595407680), (1680, 517792036), (1948, 446555760), (2240, 388344027), (2435, 357244608), (2922, 297703840), (3360, 258896018), (3409, 255174720), (3896, 223277880), (4870, 178622304), (5844, 148851920), (6720, 129448009), (6818, 127587360), (7305, 119081536), (7792, 111638940), (9740, 89311152), (10227, 85058240), (11688, 74425960), (13636, 63793680), (14610, 59540768), (15584, 55819470), (17045, 51034944), (19480, 44655576), (20454, 42529120), (23376, 37212980), (27272, 31896840), (29220, 29770384), (31168, 27909735), (34090, 25517472), (38960, 22327788), (40908, 21264560), (46752, 18606490), (51135, 17011648), (54544, 15948420), (58440, 14885192), (68180, 12758736), (77920, 11163894), (81816, 10632280), (93504, 9303245), (102270, 8505824), (109088, 7974210), (116880, 7442596), (136360, 6379368), (155840, 5581947), (163632, 5316140), (204540, 4252912), (218176, 3987105), (233760, 3721298), (265807, 3272640), (272720, 3189684), (327264, 2658070), (409080, 2126456), (467520, 1860649), (531614, 1636320), (545440, 1594842), (654528, 1329035), (797421, 1090880), (818160, 1063228)]