475471920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2339}}^1$

素因数の和:2384

約数の個数: 240

約数和(自身を含む): 1852381440

約数和(自身を除く): 1376909520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2339, 2420, 2541, 2640, 2904, 3080, 3388, 3630, 3696, 4235, 4620, 4678, 4840, 5082, 5808, 6160, 6776, 7017, 7260, 8470, 9240, 9356, 9680, 10164, 11695, 12705, 13552, 14034, 14520, 16373, 16940, 18480, 18712, 20328, 23390, 25410, 25729, 28068, 29040, 32746, 33880, 35085, 37424, 40656, 46780, 49119, 50820, 51458, 56136, 65492, 67760, 70170, 77187, 81865, 93560, 98238, 101640, 102916, 112272, 128645, 130984, 140340, 154374, 163730, 180103, 187120, 196476, 203280, 205832, 245595, 257290, 261968, 280680, 283019, 308748, 327460, 360206, 385935, 392952, 411664, 491190, 514580, 540309, 561360, 566038, 617496, 654920, 720412, 771870, 785904, 849057, 900515, 982380, 1029160, 1080618, 1132076, 1234992, 1309840, 1415095, 1440824, 1543740, 1698114, 1801030, 1964760, 1981133, 2058320, 2161236, 2264152, 2701545, 2830190, 2881648, 3087480, 3396228, 3602060, 3929520, 3962266, 4245285, 4322472, 4528304, 5403090, 5660380, 5943399, 6174960, 6792456, 7204120, 7924532, 8490570, 8644944, 9905665, 10806180, 11320760, 11886798, 13584912, 14408240, 15849064, 16981140, 19811330, 21612360, 22641520, 23773596, 29716995, 31698128, 33962280, 39622660, 43224720, 47547192, 59433990, 67924560, 79245320, 95094384, 118867980, 158490640, 237735960, 475471920]

約数ペア:

[(1, 475471920), (2, 237735960), (3, 158490640), (4, 118867980), (5, 95094384), (6, 79245320), (7, 67924560), (8, 59433990), (10, 47547192), (11, 43224720), (12, 39622660), (14, 33962280), (15, 31698128), (16, 29716995), (20, 23773596), (21, 22641520), (22, 21612360), (24, 19811330), (28, 16981140), (30, 15849064), (33, 14408240), (35, 13584912), (40, 11886798), (42, 11320760), (44, 10806180), (48, 9905665), (55, 8644944), (56, 8490570), (60, 7924532), (66, 7204120), (70, 6792456), (77, 6174960), (80, 5943399), (84, 5660380), (88, 5403090), (105, 4528304), (110, 4322472), (112, 4245285), (120, 3962266), (121, 3929520), (132, 3602060), (140, 3396228), (154, 3087480), (165, 2881648), (168, 2830190), (176, 2701545), (210, 2264152), (220, 2161236), (231, 2058320), (240, 1981133), (242, 1964760), (264, 1801030), (280, 1698114), (308, 1543740), (330, 1440824), (336, 1415095), (363, 1309840), (385, 1234992), (420, 1132076), (440, 1080618), (462, 1029160), (484, 982380), (528, 900515), (560, 849057), (605, 785904), (616, 771870), (660, 720412), (726, 654920), (770, 617496), (840, 566038), (847, 561360), (880, 540309), (924, 514580), (968, 491190), (1155, 411664), (1210, 392952), (1232, 385935), (1320, 360206), (1452, 327460), (1540, 308748), (1680, 283019), (1694, 280680), (1815, 261968), (1848, 257290), (1936, 245595), (2310, 205832), (2339, 203280), (2420, 196476), (2541, 187120), (2640, 180103), (2904, 163730), (3080, 154374), (3388, 140340), (3630, 130984), (3696, 128645), (4235, 112272), (4620, 102916), (4678, 101640), (4840, 98238), (5082, 93560), (5808, 81865), (6160, 77187), (6776, 70170), (7017, 67760), (7260, 65492), (8470, 56136), (9240, 51458), (9356, 50820), (9680, 49119), (10164, 46780), (11695, 40656), (12705, 37424), (13552, 35085), (14034, 33880), (14520, 32746), (16373, 29040), (16940, 28068), (18480, 25729), (18712, 25410), (20328, 23390)]