920100384

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 480

約数和(自身を含む): 3468769920

約数和(自身を除く): 2548669536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 32, 34, 36, 38, 42, 48, 51, 54, 56, 57, 63, 68, 72, 76, 81, 84, 96, 102, 108, 112, 114, 119, 126, 133, 136, 144, 152, 153, 157, 162, 168, 171, 189, 204, 216, 224, 228, 238, 252, 266, 272, 288, 304, 306, 314, 323, 324, 336, 342, 357, 378, 399, 408, 432, 456, 459, 471, 476, 504, 513, 532, 544, 567, 608, 612, 628, 646, 648, 672, 684, 714, 756, 798, 816, 864, 912, 918, 942, 952, 969, 1008, 1026, 1064, 1071, 1099, 1134, 1197, 1224, 1256, 1292, 1296, 1368, 1377, 1413, 1428, 1512, 1539, 1596, 1632, 1824, 1836, 1884, 1904, 1938, 2016, 2052, 2128, 2142, 2198, 2261, 2268, 2394, 2448, 2512, 2584, 2592, 2669, 2736, 2754, 2826, 2856, 2907, 2983, 3024, 3078, 3192, 3213, 3297, 3591, 3672, 3768, 3808, 3876, 4104, 4239, 4256, 4284, 4396, 4522, 4536, 4788, 4896, 5024, 5168, 5338, 5472, 5508, 5652, 5712, 5814, 5966, 6048, 6156, 6384, 6426, 6594, 6783, 7182, 7344, 7536, 7752, 8007, 8208, 8478, 8568, 8721, 8792, 8949, 9044, 9072, 9576, 9639, 9891, 10336, 10676, 10773, 11016, 11304, 11424, 11628, 11932, 12312, 12717, 12768, 12852, 13188, 13566, 14364, 14688, 15072, 15504, 16014, 16416, 16956, 17136, 17442, 17584, 17898, 18088, 18144, 18683, 19152, 19278, 19782, 20349, 20881, 21352, 21546, 22032, 22608, 23256, 23864, 24021, 24624, 25434, 25704, 26163, 26376, 26847, 27132, 28728, 29673, 31008, 32028, 33912, 34272, 34884, 35168, 35796, 36176, 37366, 38304, 38556, 39564, 40698, 41762, 42704, 43092, 44064, 45216, 46512, 47728, 48042, 49248, 50711, 50868, 51408, 52326, 52752, 53694, 54264, 56049, 57456, 59346, 61047, 62643, 64056, 67824, 69768, 71592, 72063, 72352, 74732, 77112, 79128, 80541, 81396, 83524, 85408, 86184, 89019, 93024, 95456, 96084, 101422, 101736, 102816, 104652, 105504, 107388, 108528, 112098, 114912, 118692, 122094, 125286, 128112, 135648, 139536, 143184, 144126, 149464, 152133, 154224, 158256, 161082, 162792, 167048, 168147, 172368, 178038, 183141, 187929, 192168, 202844, 203472, 209304, 214776, 216189, 217056, 224196, 237384, 241623, 244188, 250572, 256224, 279072, 286368, 288252, 298928, 304266, 308448, 316512, 322164, 325584, 334096, 336294, 344736, 354977, 356076, 366282, 375858, 384336, 405688, 406944, 418608, 429552, 432378, 448392, 456399, 474768, 483246, 488376, 501144, 504441, 563787, 576504, 597856, 608532, 644328, 651168, 668192, 672588, 709954, 712152, 732564, 751716, 768672, 811376, 837216, 859104, 864756, 896784, 912798, 949536, 966492, 976752, 1002288, 1008882, 1064931, 1127574, 1153008, 1217064, 1288656, 1345176, 1369197, 1419908, 1424304, 1465128, 1503432, 1513323, 1622752, 1691361, 1729512, 1793568, 1825596, 1932984, 1953504, 2004576, 2017764, 2129862, 2255148, 2306016, 2434128, 2577312, 2690352, 2738394, 2839816, 2848608, 2930256, 3006864, 3026646, 3194793, 3382722, 3459024, 3651192, 3865968, 4035528, 4107591, 4259724, 4510296, 4868256, 5380704, 5476788, 5679632, 5860512, 6013728, 6053292, 6389586, 6765444, 6918048, 7302384, 7731936, 8071056, 8215182, 8519448, 9020592, 9584379, 10953576, 11359264, 12106584, 12779172, 13530888, 14604768, 16142112, 16430364, 17038896, 18041184, 19168758, 21907152, 24213168, 25558344, 27061776, 28753137, 32860728, 34077792, 38337516, 43814304, 48426336, 51116688, 54123552, 57506274, 65721456, 76675032, 102233376, 115012548, 131442912, 153350064, 230025096, 306700128, 460050192, 920100384]

約数ペア:

[(1, 920100384), (2, 460050192), (3, 306700128), (4, 230025096), (6, 153350064), (7, 131442912), (8, 115012548), (9, 102233376), (12, 76675032), (14, 65721456), (16, 57506274), (17, 54123552), (18, 51116688), (19, 48426336), (21, 43814304), (24, 38337516), (27, 34077792), (28, 32860728), (32, 28753137), (34, 27061776), (36, 25558344), (38, 24213168), (42, 21907152), (48, 19168758), (51, 18041184), (54, 17038896), (56, 16430364), (57, 16142112), (63, 14604768), (68, 13530888), (72, 12779172), (76, 12106584), (81, 11359264), (84, 10953576), (96, 9584379), (102, 9020592), (108, 8519448), (112, 8215182), (114, 8071056), (119, 7731936), (126, 7302384), (133, 6918048), (136, 6765444), (144, 6389586), (152, 6053292), (153, 6013728), (157, 5860512), (162, 5679632), (168, 5476788), (171, 5380704), (189, 4868256), (204, 4510296), (216, 4259724), (224, 4107591), (228, 4035528), (238, 3865968), (252, 3651192), (266, 3459024), (272, 3382722), (288, 3194793), (304, 3026646), (306, 3006864), (314, 2930256), (323, 2848608), (324, 2839816), (336, 2738394), (342, 2690352), (357, 2577312), (378, 2434128), (399, 2306016), (408, 2255148), (432, 2129862), (456, 2017764), (459, 2004576), (471, 1953504), (476, 1932984), (504, 1825596), (513, 1793568), (532, 1729512), (544, 1691361), (567, 1622752), (608, 1513323), (612, 1503432), (628, 1465128), (646, 1424304), (648, 1419908), (672, 1369197), (684, 1345176), (714, 1288656), (756, 1217064), (798, 1153008), (816, 1127574), (864, 1064931), (912, 1008882), (918, 1002288), (942, 976752), (952, 966492), (969, 949536), (1008, 912798), (1026, 896784), (1064, 864756), (1071, 859104), (1099, 837216), (1134, 811376), (1197, 768672), (1224, 751716), (1256, 732564), (1292, 712152), (1296, 709954), (1368, 672588), (1377, 668192), (1413, 651168), (1428, 644328), (1512, 608532), (1539, 597856), (1596, 576504), (1632, 563787), (1824, 504441), (1836, 501144), (1884, 488376), (1904, 483246), (1938, 474768), (2016, 456399), (2052, 448392), (2128, 432378), (2142, 429552), (2198, 418608), (2261, 406944), (2268, 405688), (2394, 384336), (2448, 375858), (2512, 366282), (2584, 356076), (2592, 354977), (2669, 344736), (2736, 336294), (2754, 334096), (2826, 325584), (2856, 322164), (2907, 316512), (2983, 308448), (3024, 304266), (3078, 298928), (3192, 288252), (3213, 286368), (3297, 279072), (3591, 256224), (3672, 250572), (3768, 244188), (3808, 241623), (3876, 237384), (4104, 224196), (4239, 217056), (4256, 216189), (4284, 214776), (4396, 209304), (4522, 203472), (4536, 202844), (4788, 192168), (4896, 187929), (5024, 183141), (5168, 178038), (5338, 172368), (5472, 168147), (5508, 167048), (5652, 162792), (5712, 161082), (5814, 158256), (5966, 154224), (6048, 152133), (6156, 149464), (6384, 144126), (6426, 143184), (6594, 139536), (6783, 135648), (7182, 128112), (7344, 125286), (7536, 122094), (7752, 118692), (8007, 114912), (8208, 112098), (8478, 108528), (8568, 107388), (8721, 105504), (8792, 104652), (8949, 102816), (9044, 101736), (9072, 101422), (9576, 96084), (9639, 95456), (9891, 93024), (10336, 89019), (10676, 86184), (10773, 85408), (11016, 83524), (11304, 81396), (11424, 80541), (11628, 79128), (11932, 77112), (12312, 74732), (12717, 72352), (12768, 72063), (12852, 71592), (13188, 69768), (13566, 67824), (14364, 64056), (14688, 62643), (15072, 61047), (15504, 59346), (16014, 57456), (16416, 56049), (16956, 54264), (17136, 53694), (17442, 52752), (17584, 52326), (17898, 51408), (18088, 50868), (18144, 50711), (18683, 49248), (19152, 48042), (19278, 47728), (19782, 46512), (20349, 45216), (20881, 44064), (21352, 43092), (21546, 42704), (22032, 41762), (22608, 40698), (23256, 39564), (23864, 38556), (24021, 38304), (24624, 37366), (25434, 36176), (25704, 35796), (26163, 35168), (26376, 34884), (26847, 34272), (27132, 33912), (28728, 32028), (29673, 31008)]