889734720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4329

約数の個数: 224

約数和(自身を含む): 3333390336

約数和(自身を除く): 2443655616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4271, 4340, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8542, 8680, 9920, 10416, 12813, 13020, 13888, 14880, 17084, 17360, 20832, 21355, 25626, 26040, 29760, 29897, 34168, 34720, 41664, 42710, 51252, 52080, 59794, 64065, 68336, 69440, 85420, 89691, 102504, 104160, 119588, 128130, 132401, 136672, 149485, 170840, 179382, 205008, 208320, 239176, 256260, 264802, 273344, 298970, 341680, 358764, 397203, 410016, 448455, 478352, 512520, 529604, 597940, 662005, 683360, 717528, 794406, 820032, 896910, 926807, 956704, 1025040, 1059208, 1195880, 1324010, 1366720, 1435056, 1588812, 1793820, 1853614, 1913408, 1986015, 2050080, 2118416, 2391760, 2648020, 2780421, 2870112, 3177624, 3587640, 3707228, 3972030, 4100160, 4236832, 4634035, 4783520, 5296040, 5560842, 5740224, 6355248, 7175280, 7414456, 7944060, 8473664, 9268070, 9567040, 10592080, 11121684, 12710496, 13902105, 14350560, 14828912, 15888120, 18536140, 21184160, 22243368, 25420992, 27804210, 28701120, 29657824, 31776240, 37072280, 42368320, 44486736, 55608420, 59315648, 63552480, 74144560, 88973472, 111216840, 127104960, 148289120, 177946944, 222433680, 296578240, 444867360, 889734720]

約数ペア:

[(1, 889734720), (2, 444867360), (3, 296578240), (4, 222433680), (5, 177946944), (6, 148289120), (7, 127104960), (8, 111216840), (10, 88973472), (12, 74144560), (14, 63552480), (15, 59315648), (16, 55608420), (20, 44486736), (21, 42368320), (24, 37072280), (28, 31776240), (30, 29657824), (31, 28701120), (32, 27804210), (35, 25420992), (40, 22243368), (42, 21184160), (48, 18536140), (56, 15888120), (60, 14828912), (62, 14350560), (64, 13902105), (70, 12710496), (80, 11121684), (84, 10592080), (93, 9567040), (96, 9268070), (105, 8473664), (112, 7944060), (120, 7414456), (124, 7175280), (140, 6355248), (155, 5740224), (160, 5560842), (168, 5296040), (186, 4783520), (192, 4634035), (210, 4236832), (217, 4100160), (224, 3972030), (240, 3707228), (248, 3587640), (280, 3177624), (310, 2870112), (320, 2780421), (336, 2648020), (372, 2391760), (420, 2118416), (434, 2050080), (448, 1986015), (465, 1913408), (480, 1853614), (496, 1793820), (560, 1588812), (620, 1435056), (651, 1366720), (672, 1324010), (744, 1195880), (840, 1059208), (868, 1025040), (930, 956704), (960, 926807), (992, 896910), (1085, 820032), (1120, 794406), (1240, 717528), (1302, 683360), (1344, 662005), (1488, 597940), (1680, 529604), (1736, 512520), (1860, 478352), (1984, 448455), (2170, 410016), (2240, 397203), (2480, 358764), (2604, 341680), (2976, 298970), (3255, 273344), (3360, 264802), (3472, 256260), (3720, 239176), (4271, 208320), (4340, 205008), (4960, 179382), (5208, 170840), (5952, 149485), (6510, 136672), (6720, 132401), (6944, 128130), (7440, 119588), (8542, 104160), (8680, 102504), (9920, 89691), (10416, 85420), (12813, 69440), (13020, 68336), (13888, 64065), (14880, 59794), (17084, 52080), (17360, 51252), (20832, 42710), (21355, 41664), (25626, 34720), (26040, 34168), (29760, 29897)]