1622389440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2055

約数の個数: 224

約数和(自身を含む): 5936431104

約数和(自身を除く): 4314041664

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, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 420, 448, 480, 508, 560, 635, 672, 762, 840, 889, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1901, 1905, 2032, 2240, 2540, 2667, 3048, 3360, 3556, 3802, 3810, 4064, 4445, 5080, 5334, 5703, 6096, 6720, 7112, 7604, 7620, 8128, 8890, 9505, 10160, 10668, 11406, 12192, 13307, 13335, 14224, 15208, 15240, 17780, 19010, 20320, 21336, 22812, 24384, 26614, 26670, 28448, 28515, 30416, 30480, 35560, 38020, 39921, 40640, 42672, 45624, 53228, 53340, 56896, 57030, 60832, 60960, 66535, 71120, 76040, 79842, 85344, 91248, 106456, 106680, 114060, 121664, 121920, 133070, 142240, 152080, 159684, 170688, 182496, 199605, 212912, 213360, 228120, 241427, 266140, 284480, 304160, 319368, 364992, 399210, 425824, 426720, 456240, 482854, 532280, 608320, 638736, 724281, 798420, 851648, 853440, 912480, 965708, 1064560, 1207135, 1277472, 1448562, 1596840, 1689989, 1824960, 1931416, 2129120, 2414270, 2554944, 2897124, 3193680, 3379978, 3621405, 3862832, 4258240, 4828540, 5069967, 5794248, 6387360, 6759956, 7242810, 7725664, 8449945, 9657080, 10139934, 11588496, 12774720, 13519912, 14485620, 15451328, 16899890, 19314160, 20279868, 23176992, 25349835, 27039824, 28971240, 33799780, 38628320, 40559736, 46353984, 50699670, 54079648, 57942480, 67599560, 77256640, 81119472, 101399340, 108159296, 115884960, 135199120, 162238944, 202798680, 231769920, 270398240, 324477888, 405597360, 540796480, 811194720, 1622389440]

約数ペア:

[(1, 1622389440), (2, 811194720), (3, 540796480), (4, 405597360), (5, 324477888), (6, 270398240), (7, 231769920), (8, 202798680), (10, 162238944), (12, 135199120), (14, 115884960), (15, 108159296), (16, 101399340), (20, 81119472), (21, 77256640), (24, 67599560), (28, 57942480), (30, 54079648), (32, 50699670), (35, 46353984), (40, 40559736), (42, 38628320), (48, 33799780), (56, 28971240), (60, 27039824), (64, 25349835), (70, 23176992), (80, 20279868), (84, 19314160), (96, 16899890), (105, 15451328), (112, 14485620), (120, 13519912), (127, 12774720), (140, 11588496), (160, 10139934), (168, 9657080), (192, 8449945), (210, 7725664), (224, 7242810), (240, 6759956), (254, 6387360), (280, 5794248), (320, 5069967), (336, 4828540), (381, 4258240), (420, 3862832), (448, 3621405), (480, 3379978), (508, 3193680), (560, 2897124), (635, 2554944), (672, 2414270), (762, 2129120), (840, 1931416), (889, 1824960), (960, 1689989), (1016, 1596840), (1120, 1448562), (1270, 1277472), (1344, 1207135), (1524, 1064560), (1680, 965708), (1778, 912480), (1901, 853440), (1905, 851648), (2032, 798420), (2240, 724281), (2540, 638736), (2667, 608320), (3048, 532280), (3360, 482854), (3556, 456240), (3802, 426720), (3810, 425824), (4064, 399210), (4445, 364992), (5080, 319368), (5334, 304160), (5703, 284480), (6096, 266140), (6720, 241427), (7112, 228120), (7604, 213360), (7620, 212912), (8128, 199605), (8890, 182496), (9505, 170688), (10160, 159684), (10668, 152080), (11406, 142240), (12192, 133070), (13307, 121920), (13335, 121664), (14224, 114060), (15208, 106680), (15240, 106456), (17780, 91248), (19010, 85344), (20320, 79842), (21336, 76040), (22812, 71120), (24384, 66535), (26614, 60960), (26670, 60832), (28448, 57030), (28515, 56896), (30416, 53340), (30480, 53228), (35560, 45624), (38020, 42672), (39921, 40640)]