1004700480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:821

約数の個数: 224

約数和(自身を含む): 3665012736

約数和(自身を除く): 2660312256

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, 307, 320, 336, 420, 448, 480, 487, 560, 614, 672, 840, 921, 960, 974, 1120, 1228, 1344, 1461, 1535, 1680, 1842, 1948, 2149, 2240, 2435, 2456, 2922, 3070, 3360, 3409, 3684, 3896, 4298, 4605, 4870, 4912, 5844, 6140, 6447, 6720, 6818, 7305, 7368, 7792, 8596, 9210, 9740, 9824, 10227, 10745, 11688, 12280, 12894, 13636, 14610, 14736, 15584, 17045, 17192, 18420, 19480, 19648, 20454, 21490, 23376, 24560, 25788, 27272, 29220, 29472, 31168, 32235, 34090, 34384, 36840, 38960, 40908, 42980, 46752, 49120, 51135, 51576, 54544, 58440, 58944, 64470, 68180, 68768, 73680, 77920, 81816, 85960, 93504, 98240, 102270, 103152, 109088, 116880, 128940, 136360, 137536, 147360, 149509, 155840, 163632, 171920, 204540, 206304, 218176, 233760, 257880, 272720, 294720, 299018, 327264, 343840, 409080, 412608, 448527, 467520, 515760, 545440, 598036, 654528, 687680, 747545, 818160, 897054, 1031520, 1046563, 1090880, 1196072, 1495090, 1636320, 1794108, 2063040, 2093126, 2242635, 2392144, 2990180, 3139689, 3272640, 3588216, 4186252, 4485270, 4784288, 5232815, 5980360, 6279378, 7176432, 8372504, 8970540, 9568576, 10465630, 11960720, 12558756, 14352864, 15698445, 16745008, 17941080, 20931260, 23921440, 25117512, 28705728, 31396890, 33490016, 35882160, 41862520, 47842880, 50235024, 62793780, 66980032, 71764320, 83725040, 100470048, 125587560, 143528640, 167450080, 200940096, 251175120, 334900160, 502350240, 1004700480]

約数ペア:

[(1, 1004700480), (2, 502350240), (3, 334900160), (4, 251175120), (5, 200940096), (6, 167450080), (7, 143528640), (8, 125587560), (10, 100470048), (12, 83725040), (14, 71764320), (15, 66980032), (16, 62793780), (20, 50235024), (21, 47842880), (24, 41862520), (28, 35882160), (30, 33490016), (32, 31396890), (35, 28705728), (40, 25117512), (42, 23921440), (48, 20931260), (56, 17941080), (60, 16745008), (64, 15698445), (70, 14352864), (80, 12558756), (84, 11960720), (96, 10465630), (105, 9568576), (112, 8970540), (120, 8372504), (140, 7176432), (160, 6279378), (168, 5980360), (192, 5232815), (210, 4784288), (224, 4485270), (240, 4186252), (280, 3588216), (307, 3272640), (320, 3139689), (336, 2990180), (420, 2392144), (448, 2242635), (480, 2093126), (487, 2063040), (560, 1794108), (614, 1636320), (672, 1495090), (840, 1196072), (921, 1090880), (960, 1046563), (974, 1031520), (1120, 897054), (1228, 818160), (1344, 747545), (1461, 687680), (1535, 654528), (1680, 598036), (1842, 545440), (1948, 515760), (2149, 467520), (2240, 448527), (2435, 412608), (2456, 409080), (2922, 343840), (3070, 327264), (3360, 299018), (3409, 294720), (3684, 272720), (3896, 257880), (4298, 233760), (4605, 218176), (4870, 206304), (4912, 204540), (5844, 171920), (6140, 163632), (6447, 155840), (6720, 149509), (6818, 147360), (7305, 137536), (7368, 136360), (7792, 128940), (8596, 116880), (9210, 109088), (9740, 103152), (9824, 102270), (10227, 98240), (10745, 93504), (11688, 85960), (12280, 81816), (12894, 77920), (13636, 73680), (14610, 68768), (14736, 68180), (15584, 64470), (17045, 58944), (17192, 58440), (18420, 54544), (19480, 51576), (19648, 51135), (20454, 49120), (21490, 46752), (23376, 42980), (24560, 40908), (25788, 38960), (27272, 36840), (29220, 34384), (29472, 34090), (31168, 32235)]