641786880

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 352

約数和(自身を含む): 2414739456

約数和(自身を除く): 1772952576

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, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 127, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 254, 256, 280, 282, 320, 329, 336, 376, 381, 384, 420, 448, 470, 480, 508, 512, 560, 564, 635, 640, 658, 672, 705, 752, 762, 768, 840, 889, 896, 940, 960, 987, 1016, 1024, 1120, 1128, 1270, 1280, 1316, 1344, 1410, 1504, 1524, 1536, 1645, 1680, 1778, 1792, 1880, 1905, 1920, 1974, 2032, 2240, 2256, 2540, 2560, 2632, 2667, 2688, 2820, 3008, 3048, 3072, 3290, 3360, 3556, 3584, 3760, 3810, 3840, 3948, 4064, 4445, 4480, 4512, 4935, 5080, 5120, 5264, 5334, 5376, 5640, 5969, 6016, 6096, 6580, 6720, 7112, 7168, 7520, 7620, 7680, 7896, 8128, 8890, 8960, 9024, 9870, 10160, 10528, 10668, 10752, 11280, 11938, 12032, 12192, 13160, 13335, 13440, 14224, 15040, 15240, 15360, 15792, 16256, 17780, 17907, 17920, 18048, 19740, 20320, 21056, 21336, 21504, 22560, 23876, 24064, 24384, 26320, 26670, 26880, 28448, 29845, 30080, 30480, 31584, 32512, 35560, 35814, 35840, 36096, 39480, 40640, 41783, 42112, 42672, 45120, 47752, 48128, 48768, 52640, 53340, 53760, 56896, 59690, 60160, 60960, 63168, 65024, 71120, 71628, 72192, 78960, 81280, 83566, 84224, 85344, 89535, 90240, 95504, 97536, 105280, 106680, 107520, 113792, 119380, 120320, 121920, 125349, 126336, 130048, 142240, 143256, 144384, 157920, 162560, 167132, 168448, 170688, 179070, 180480, 191008, 195072, 208915, 210560, 213360, 227584, 238760, 240640, 243840, 250698, 252672, 284480, 286512, 315840, 325120, 334264, 336896, 341376, 358140, 360960, 382016, 390144, 417830, 421120, 426720, 455168, 477520, 487680, 501396, 505344, 568960, 573024, 626745, 631680, 650240, 668528, 682752, 716280, 721920, 764032, 835660, 842240, 853440, 910336, 955040, 975360, 1002792, 1010688, 1137920, 1146048, 1253490, 1263360, 1337056, 1365504, 1432560, 1528064, 1671320, 1684480, 1706880, 1910080, 1950720, 2005584, 2275840, 2292096, 2506980, 2526720, 2674112, 2731008, 2865120, 3056128, 3342640, 3413760, 3820160, 4011168, 4551680, 4584192, 5013960, 5053440, 5348224, 5730240, 6112256, 6685280, 6827520, 7640320, 8022336, 9168384, 10027920, 10696448, 11460480, 13370560, 13655040, 15280640, 16044672, 18336768, 20055840, 21392896, 22920960, 26741120, 30561280, 32089344, 40111680, 42785792, 45841920, 53482240, 64178688, 80223360, 91683840, 106964480, 128357376, 160446720, 213928960, 320893440, 641786880]

約数ペア:

[(1, 641786880), (2, 320893440), (3, 213928960), (4, 160446720), (5, 128357376), (6, 106964480), (7, 91683840), (8, 80223360), (10, 64178688), (12, 53482240), (14, 45841920), (15, 42785792), (16, 40111680), (20, 32089344), (21, 30561280), (24, 26741120), (28, 22920960), (30, 21392896), (32, 20055840), (35, 18336768), (40, 16044672), (42, 15280640), (47, 13655040), (48, 13370560), (56, 11460480), (60, 10696448), (64, 10027920), (70, 9168384), (80, 8022336), (84, 7640320), (94, 6827520), (96, 6685280), (105, 6112256), (112, 5730240), (120, 5348224), (127, 5053440), (128, 5013960), (140, 4584192), (141, 4551680), (160, 4011168), (168, 3820160), (188, 3413760), (192, 3342640), (210, 3056128), (224, 2865120), (235, 2731008), (240, 2674112), (254, 2526720), (256, 2506980), (280, 2292096), (282, 2275840), (320, 2005584), (329, 1950720), (336, 1910080), (376, 1706880), (381, 1684480), (384, 1671320), (420, 1528064), (448, 1432560), (470, 1365504), (480, 1337056), (508, 1263360), (512, 1253490), (560, 1146048), (564, 1137920), (635, 1010688), (640, 1002792), (658, 975360), (672, 955040), (705, 910336), (752, 853440), (762, 842240), (768, 835660), (840, 764032), (889, 721920), (896, 716280), (940, 682752), (960, 668528), (987, 650240), (1016, 631680), (1024, 626745), (1120, 573024), (1128, 568960), (1270, 505344), (1280, 501396), (1316, 487680), (1344, 477520), (1410, 455168), (1504, 426720), (1524, 421120), (1536, 417830), (1645, 390144), (1680, 382016), (1778, 360960), (1792, 358140), (1880, 341376), (1905, 336896), (1920, 334264), (1974, 325120), (2032, 315840), (2240, 286512), (2256, 284480), (2540, 252672), (2560, 250698), (2632, 243840), (2667, 240640), (2688, 238760), (2820, 227584), (3008, 213360), (3048, 210560), (3072, 208915), (3290, 195072), (3360, 191008), (3556, 180480), (3584, 179070), (3760, 170688), (3810, 168448), (3840, 167132), (3948, 162560), (4064, 157920), (4445, 144384), (4480, 143256), (4512, 142240), (4935, 130048), (5080, 126336), (5120, 125349), (5264, 121920), (5334, 120320), (5376, 119380), (5640, 113792), (5969, 107520), (6016, 106680), (6096, 105280), (6580, 97536), (6720, 95504), (7112, 90240), (7168, 89535), (7520, 85344), (7620, 84224), (7680, 83566), (7896, 81280), (8128, 78960), (8890, 72192), (8960, 71628), (9024, 71120), (9870, 65024), (10160, 63168), (10528, 60960), (10668, 60160), (10752, 59690), (11280, 56896), (11938, 53760), (12032, 53340), (12192, 52640), (13160, 48768), (13335, 48128), (13440, 47752), (14224, 45120), (15040, 42672), (15240, 42112), (15360, 41783), (15792, 40640), (16256, 39480), (17780, 36096), (17907, 35840), (17920, 35814), (18048, 35560), (19740, 32512), (20320, 31584), (21056, 30480), (21336, 30080), (21504, 29845), (22560, 28448), (23876, 26880), (24064, 26670), (24384, 26320)]