1875773280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1469

約数の個数: 192

約数和(自身を含む): 6217440768

約数和(自身を除く): 4341667488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 131, 138, 160, 184, 230, 240, 262, 276, 345, 368, 393, 460, 480, 524, 552, 655, 690, 736, 786, 920, 1048, 1104, 1297, 1310, 1380, 1572, 1840, 1965, 2096, 2208, 2594, 2620, 2760, 3013, 3144, 3680, 3891, 3930, 4192, 5188, 5240, 5520, 6026, 6288, 6485, 7782, 7860, 9039, 10376, 10480, 11040, 12052, 12576, 12970, 15065, 15564, 15720, 18078, 19455, 20752, 20960, 24104, 25940, 29831, 30130, 31128, 31440, 36156, 38910, 41504, 45195, 48208, 51880, 59662, 60260, 62256, 62880, 72312, 77820, 89493, 90390, 96416, 103760, 119324, 120520, 124512, 144624, 149155, 155640, 169907, 178986, 180780, 207520, 238648, 241040, 289248, 298310, 311280, 339814, 357972, 361560, 447465, 477296, 482080, 509721, 596620, 622560, 679628, 715944, 723120, 849535, 894930, 954592, 1019442, 1193240, 1359256, 1431888, 1446240, 1699070, 1789860, 2038884, 2386480, 2548605, 2718512, 2863776, 3398140, 3579720, 3907861, 4077768, 4772960, 5097210, 5437024, 6796280, 7159440, 7815722, 8155536, 10194420, 11723583, 13592560, 14318880, 15631444, 16311072, 19539305, 20388840, 23447166, 27185120, 31262888, 39078610, 40777680, 46894332, 58617915, 62525776, 78157220, 81555360, 93788664, 117235830, 125051552, 156314440, 187577328, 234471660, 312628880, 375154656, 468943320, 625257760, 937886640, 1875773280]

約数ペア:

[(1, 1875773280), (2, 937886640), (3, 625257760), (4, 468943320), (5, 375154656), (6, 312628880), (8, 234471660), (10, 187577328), (12, 156314440), (15, 125051552), (16, 117235830), (20, 93788664), (23, 81555360), (24, 78157220), (30, 62525776), (32, 58617915), (40, 46894332), (46, 40777680), (48, 39078610), (60, 31262888), (69, 27185120), (80, 23447166), (92, 20388840), (96, 19539305), (115, 16311072), (120, 15631444), (131, 14318880), (138, 13592560), (160, 11723583), (184, 10194420), (230, 8155536), (240, 7815722), (262, 7159440), (276, 6796280), (345, 5437024), (368, 5097210), (393, 4772960), (460, 4077768), (480, 3907861), (524, 3579720), (552, 3398140), (655, 2863776), (690, 2718512), (736, 2548605), (786, 2386480), (920, 2038884), (1048, 1789860), (1104, 1699070), (1297, 1446240), (1310, 1431888), (1380, 1359256), (1572, 1193240), (1840, 1019442), (1965, 954592), (2096, 894930), (2208, 849535), (2594, 723120), (2620, 715944), (2760, 679628), (3013, 622560), (3144, 596620), (3680, 509721), (3891, 482080), (3930, 477296), (4192, 447465), (5188, 361560), (5240, 357972), (5520, 339814), (6026, 311280), (6288, 298310), (6485, 289248), (7782, 241040), (7860, 238648), (9039, 207520), (10376, 180780), (10480, 178986), (11040, 169907), (12052, 155640), (12576, 149155), (12970, 144624), (15065, 124512), (15564, 120520), (15720, 119324), (18078, 103760), (19455, 96416), (20752, 90390), (20960, 89493), (24104, 77820), (25940, 72312), (29831, 62880), (30130, 62256), (31128, 60260), (31440, 59662), (36156, 51880), (38910, 48208), (41504, 45195)]