1471576320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1085

約数の個数: 216

約数和(自身を含む): 5133710400

約数和(自身を除く): 3662134080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 256, 278, 288, 320, 360, 384, 417, 480, 556, 576, 640, 695, 720, 768, 834, 919, 960, 1112, 1152, 1251, 1280, 1390, 1440, 1668, 1838, 1920, 2085, 2224, 2304, 2502, 2757, 2780, 2880, 3336, 3676, 3840, 4170, 4448, 4595, 5004, 5514, 5560, 5760, 6255, 6672, 7352, 8271, 8340, 8896, 9190, 10008, 11028, 11120, 11520, 12510, 13344, 13785, 14704, 16542, 16680, 17792, 18380, 20016, 22056, 22240, 25020, 26688, 27570, 29408, 33084, 33360, 35584, 36760, 40032, 41355, 44112, 44480, 50040, 53376, 55140, 58816, 66168, 66720, 73520, 80064, 82710, 88224, 88960, 100080, 106752, 110280, 117632, 127741, 132336, 133440, 147040, 160128, 165420, 176448, 177920, 200160, 220560, 235264, 255482, 264672, 266880, 294080, 320256, 330840, 352896, 383223, 400320, 441120, 510964, 529344, 533760, 588160, 638705, 661680, 705792, 766446, 800640, 882240, 1021928, 1058688, 1149669, 1176320, 1277410, 1323360, 1532892, 1601280, 1764480, 1916115, 2043856, 2117376, 2299338, 2554820, 2646720, 3065784, 3528960, 3832230, 4087712, 4598676, 5109640, 5293440, 5748345, 6131568, 7664460, 8175424, 9197352, 10219280, 10586880, 11496690, 12263136, 15328920, 16350848, 18394704, 20438560, 22993380, 24526272, 30657840, 32701696, 36789408, 40877120, 45986760, 49052544, 61315680, 73578816, 81754240, 91973520, 98105088, 122631360, 147157632, 163508480, 183947040, 245262720, 294315264, 367894080, 490525440, 735788160, 1471576320]

約数ペア:

[(1, 1471576320), (2, 735788160), (3, 490525440), (4, 367894080), (5, 294315264), (6, 245262720), (8, 183947040), (9, 163508480), (10, 147157632), (12, 122631360), (15, 98105088), (16, 91973520), (18, 81754240), (20, 73578816), (24, 61315680), (30, 49052544), (32, 45986760), (36, 40877120), (40, 36789408), (45, 32701696), (48, 30657840), (60, 24526272), (64, 22993380), (72, 20438560), (80, 18394704), (90, 16350848), (96, 15328920), (120, 12263136), (128, 11496690), (139, 10586880), (144, 10219280), (160, 9197352), (180, 8175424), (192, 7664460), (240, 6131568), (256, 5748345), (278, 5293440), (288, 5109640), (320, 4598676), (360, 4087712), (384, 3832230), (417, 3528960), (480, 3065784), (556, 2646720), (576, 2554820), (640, 2299338), (695, 2117376), (720, 2043856), (768, 1916115), (834, 1764480), (919, 1601280), (960, 1532892), (1112, 1323360), (1152, 1277410), (1251, 1176320), (1280, 1149669), (1390, 1058688), (1440, 1021928), (1668, 882240), (1838, 800640), (1920, 766446), (2085, 705792), (2224, 661680), (2304, 638705), (2502, 588160), (2757, 533760), (2780, 529344), (2880, 510964), (3336, 441120), (3676, 400320), (3840, 383223), (4170, 352896), (4448, 330840), (4595, 320256), (5004, 294080), (5514, 266880), (5560, 264672), (5760, 255482), (6255, 235264), (6672, 220560), (7352, 200160), (8271, 177920), (8340, 176448), (8896, 165420), (9190, 160128), (10008, 147040), (11028, 133440), (11120, 132336), (11520, 127741), (12510, 117632), (13344, 110280), (13785, 106752), (14704, 100080), (16542, 88960), (16680, 88224), (17792, 82710), (18380, 80064), (20016, 73520), (22056, 66720), (22240, 66168), (25020, 58816), (26688, 55140), (27570, 53376), (29408, 50040), (33084, 44480), (33360, 44112), (35584, 41355), (36760, 40032)]