1875294080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 5135659200

約数和(自身を除く): 3260365120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 73, 80, 82, 88, 89, 110, 128, 146, 160, 164, 176, 178, 205, 220, 292, 320, 328, 352, 356, 365, 410, 440, 445, 451, 584, 640, 656, 704, 712, 730, 803, 820, 880, 890, 902, 979, 1168, 1312, 1408, 1424, 1460, 1606, 1640, 1760, 1780, 1804, 1958, 2255, 2336, 2624, 2848, 2920, 2993, 3212, 3280, 3520, 3560, 3608, 3649, 3916, 4015, 4510, 4672, 4895, 5248, 5696, 5840, 5986, 6424, 6497, 6560, 7040, 7120, 7216, 7298, 7832, 8030, 9020, 9344, 9790, 11392, 11680, 11972, 12848, 12994, 13120, 14240, 14432, 14596, 14965, 15664, 16060, 18040, 18245, 19580, 23360, 23944, 25696, 25988, 26240, 28480, 28864, 29192, 29930, 31328, 32120, 32485, 32923, 36080, 36490, 39160, 40139, 46720, 47888, 51392, 51976, 56960, 57728, 58384, 59860, 62656, 64240, 64970, 65846, 71467, 72160, 72980, 78320, 80278, 95776, 102784, 103952, 116768, 119720, 125312, 128480, 129940, 131692, 142934, 144320, 145960, 156640, 160556, 164615, 191552, 200695, 207904, 233536, 239440, 256960, 259880, 263384, 266377, 285868, 288640, 291920, 313280, 321112, 329230, 357335, 383104, 401390, 415808, 467072, 478880, 513920, 519760, 526768, 532754, 571736, 583840, 626560, 642224, 658460, 714670, 802780, 831616, 957760, 1039520, 1053536, 1065508, 1143472, 1167680, 1284448, 1316920, 1331885, 1429340, 1605560, 1915520, 2079040, 2107072, 2131016, 2286944, 2335360, 2568896, 2633840, 2663770, 2858680, 2930147, 3211120, 4158080, 4214144, 4262032, 4573888, 5137792, 5267680, 5327540, 5717360, 5860294, 6422240, 8524064, 9147776, 10535360, 10655080, 11434720, 11720588, 12844480, 14650735, 17048128, 21070720, 21310160, 22869440, 23441176, 25688960, 29301470, 34096256, 42620320, 45738880, 46882352, 58602940, 85240640, 93764704, 117205880, 170481280, 187529408, 234411760, 375058816, 468823520, 937647040, 1875294080]

約数ペア:

[(1, 1875294080), (2, 937647040), (4, 468823520), (5, 375058816), (8, 234411760), (10, 187529408), (11, 170481280), (16, 117205880), (20, 93764704), (22, 85240640), (32, 58602940), (40, 46882352), (41, 45738880), (44, 42620320), (55, 34096256), (64, 29301470), (73, 25688960), (80, 23441176), (82, 22869440), (88, 21310160), (89, 21070720), (110, 17048128), (128, 14650735), (146, 12844480), (160, 11720588), (164, 11434720), (176, 10655080), (178, 10535360), (205, 9147776), (220, 8524064), (292, 6422240), (320, 5860294), (328, 5717360), (352, 5327540), (356, 5267680), (365, 5137792), (410, 4573888), (440, 4262032), (445, 4214144), (451, 4158080), (584, 3211120), (640, 2930147), (656, 2858680), (704, 2663770), (712, 2633840), (730, 2568896), (803, 2335360), (820, 2286944), (880, 2131016), (890, 2107072), (902, 2079040), (979, 1915520), (1168, 1605560), (1312, 1429340), (1408, 1331885), (1424, 1316920), (1460, 1284448), (1606, 1167680), (1640, 1143472), (1760, 1065508), (1780, 1053536), (1804, 1039520), (1958, 957760), (2255, 831616), (2336, 802780), (2624, 714670), (2848, 658460), (2920, 642224), (2993, 626560), (3212, 583840), (3280, 571736), (3520, 532754), (3560, 526768), (3608, 519760), (3649, 513920), (3916, 478880), (4015, 467072), (4510, 415808), (4672, 401390), (4895, 383104), (5248, 357335), (5696, 329230), (5840, 321112), (5986, 313280), (6424, 291920), (6497, 288640), (6560, 285868), (7040, 266377), (7120, 263384), (7216, 259880), (7298, 256960), (7832, 239440), (8030, 233536), (9020, 207904), (9344, 200695), (9790, 191552), (11392, 164615), (11680, 160556), (11972, 156640), (12848, 145960), (12994, 144320), (13120, 142934), (14240, 131692), (14432, 129940), (14596, 128480), (14965, 125312), (15664, 119720), (16060, 116768), (18040, 103952), (18245, 102784), (19580, 95776), (23360, 80278), (23944, 78320), (25696, 72980), (25988, 72160), (26240, 71467), (28480, 65846), (28864, 64970), (29192, 64240), (29930, 62656), (31328, 59860), (32120, 58384), (32485, 57728), (32923, 56960), (36080, 51976), (36490, 51392), (39160, 47888), (40139, 46720)]