1928548440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 640

約数和(自身を含む): 8274309120

約数和(自身を除く): 6345760680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 81, 84, 90, 91, 93, 104, 105, 108, 117, 120, 124, 126, 130, 135, 140, 155, 156, 162, 168, 180, 182, 186, 189, 195, 210, 211, 216, 217, 234, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 324, 351, 360, 364, 372, 378, 390, 403, 405, 420, 422, 434, 455, 465, 468, 504, 520, 540, 546, 558, 567, 585, 620, 630, 633, 648, 651, 702, 728, 744, 756, 780, 806, 810, 819, 837, 840, 844, 868, 910, 930, 936, 945, 1053, 1055, 1080, 1085, 1092, 1116, 1134, 1170, 1209, 1240, 1260, 1266, 1302, 1365, 1395, 1404, 1477, 1512, 1560, 1612, 1620, 1638, 1674, 1688, 1736, 1755, 1820, 1860, 1890, 1899, 1953, 2015, 2106, 2110, 2170, 2184, 2232, 2268, 2340, 2418, 2457, 2511, 2520, 2532, 2604, 2730, 2743, 2790, 2808, 2821, 2835, 2954, 3165, 3224, 3240, 3255, 3276, 3348, 3510, 3627, 3640, 3720, 3780, 3798, 3906, 4030, 4095, 4185, 4212, 4220, 4340, 4431, 4536, 4680, 4836, 4914, 5022, 5064, 5208, 5265, 5460, 5486, 5580, 5642, 5670, 5697, 5859, 5908, 6045, 6330, 6510, 6541, 6552, 6696, 7020, 7254, 7371, 7385, 7560, 7596, 7812, 8060, 8190, 8229, 8370, 8424, 8440, 8463, 8680, 8862, 9495, 9672, 9765, 9828, 10044, 10530, 10881, 10920, 10972, 11160, 11284, 11340, 11394, 11718, 11816, 12090, 12285, 12555, 12660, 13020, 13082, 13293, 13715, 14040, 14105, 14508, 14742, 14770, 15192, 15624, 16120, 16380, 16458, 16740, 16926, 17091, 17577, 17724, 18135, 18990, 19201, 19530, 19623, 19656, 20088, 21060, 21762, 21944, 22155, 22568, 22680, 22788, 23436, 24180, 24570, 24687, 25110, 25320, 25389, 26040, 26164, 26586, 27430, 28210, 28485, 29016, 29295, 29484, 29540, 32643, 32705, 32760, 32916, 33480, 33852, 34182, 35154, 35448, 36270, 36855, 37980, 38402, 39060, 39246, 39879, 41145, 42120, 42315, 43524, 44310, 45576, 45787, 46872, 48360, 49140, 49374, 50220, 50778, 52328, 53172, 54405, 54860, 56420, 56970, 57603, 58590, 58869, 58968, 59080, 65286, 65410, 65832, 66465, 67704, 68364, 70308, 72540, 73710, 74061, 75960, 76167, 76804, 78120, 78492, 79758, 82290, 84630, 85033, 85455, 87048, 87885, 88620, 91574, 96005, 98115, 98280, 98748, 100440, 101556, 106344, 108810, 109720, 112840, 113940, 115206, 117180, 117738, 119637, 123435, 126945, 130572, 130820, 132930, 136728, 137361, 140616, 145080, 147420, 148122, 152334, 153608, 156984, 159516, 163215, 164580, 169260, 170066, 170910, 172809, 175770, 176607, 177240, 183148, 192010, 196230, 197496, 199395, 203112, 217620, 222183, 227880, 228501, 228935, 230412, 234360, 235476, 239274, 246870, 253890, 255099, 261144, 261640, 265860, 274722, 288015, 294345, 294840, 296244, 304668, 319032, 326430, 329160, 338520, 340132, 341820, 345618, 351540, 353214, 366296, 370305, 380835, 384020, 392460, 398790, 412083, 425165, 435240, 444366, 457002, 457870, 460824, 470952, 478548, 493740, 507780, 510198, 518427, 529821, 531720, 549444, 576030, 588690, 592488, 595231, 598185, 609336, 652860, 680264, 683640, 686805, 691236, 703080, 706428, 740610, 761670, 765297, 768040, 784920, 797580, 824166, 850330, 864045, 883035, 888732, 914004, 915740, 957096, 987480, 1015560, 1020396, 1036854, 1059642, 1098888, 1110915, 1142505, 1152060, 1177380, 1190462, 1196370, 1236249, 1275495, 1305720, 1373610, 1382472, 1412856, 1481220, 1523340, 1530594, 1555281, 1595160, 1648332, 1700660, 1728090, 1766070, 1777464, 1785693, 1828008, 1831480, 2040792, 2060415, 2073708, 2119284, 2221830, 2285010, 2295891, 2304120, 2354760, 2380924, 2392740, 2472498, 2550990, 2592135, 2649105, 2747220, 2962440, 2976155, 3046680, 3061188, 3110562, 3296664, 3401320, 3456180, 3532140, 3571386, 3708747, 3826485, 4120830, 4147416, 4238568, 4443660, 4570020, 4591782, 4761848, 4785480, 4944996, 5101980, 5184270, 5298210, 5357079, 5494440, 5952310, 6122376, 6181245, 6221124, 6887673, 6912360, 7064280, 7142772, 7417494, 7652970, 7776405, 8241660, 8887320, 8928465, 9140040, 9183564, 9889992, 10203960, 10368540, 10596420, 10714158, 11479455, 11904620, 12362490, 12442248, 13775346, 14285544, 14834988, 15305940, 15552810, 16071237, 16483320, 17856930, 18367128, 18543735, 20737080, 21192840, 21428316, 22958910, 23809240, 24724980, 26785395, 27550692, 29669976, 30611880, 31105620, 32142474, 34438365, 35713860, 37087470, 42856632, 45917820, 48213711, 49449960, 53570790, 55101384, 62211240, 64284948, 68876730, 71427720, 74174940, 80356185, 91835640, 96427422, 107141580, 128569896, 137753460, 148349880, 160712370, 192854844, 214283160, 241068555, 275506920, 321424740, 385709688, 482137110, 642849480, 964274220, 1928548440]

約数ペア:

[(1, 1928548440), (2, 964274220), (3, 642849480), (4, 482137110), (5, 385709688), (6, 321424740), (7, 275506920), (8, 241068555), (9, 214283160), (10, 192854844), (12, 160712370), (13, 148349880), (14, 137753460), (15, 128569896), (18, 107141580), (20, 96427422), (21, 91835640), (24, 80356185), (26, 74174940), (27, 71427720), (28, 68876730), (30, 64284948), (31, 62211240), (35, 55101384), (36, 53570790), (39, 49449960), (40, 48213711), (42, 45917820), (45, 42856632), (52, 37087470), (54, 35713860), (56, 34438365), (60, 32142474), (62, 31105620), (63, 30611880), (65, 29669976), (70, 27550692), (72, 26785395), (78, 24724980), (81, 23809240), (84, 22958910), (90, 21428316), (91, 21192840), (93, 20737080), (104, 18543735), (105, 18367128), (108, 17856930), (117, 16483320), (120, 16071237), (124, 15552810), (126, 15305940), (130, 14834988), (135, 14285544), (140, 13775346), (155, 12442248), (156, 12362490), (162, 11904620), (168, 11479455), (180, 10714158), (182, 10596420), (186, 10368540), (189, 10203960), (195, 9889992), (210, 9183564), (211, 9140040), (216, 8928465), (217, 8887320), (234, 8241660), (248, 7776405), (252, 7652970), (260, 7417494), (270, 7142772), (273, 7064280), (279, 6912360), (280, 6887673), (310, 6221124), (312, 6181245), (315, 6122376), (324, 5952310), (351, 5494440), (360, 5357079), (364, 5298210), (372, 5184270), (378, 5101980), (390, 4944996), (403, 4785480), (405, 4761848), (420, 4591782), (422, 4570020), (434, 4443660), (455, 4238568), (465, 4147416), (468, 4120830), (504, 3826485), (520, 3708747), (540, 3571386), (546, 3532140), (558, 3456180), (567, 3401320), (585, 3296664), (620, 3110562), (630, 3061188), (633, 3046680), (648, 2976155), (651, 2962440), (702, 2747220), (728, 2649105), (744, 2592135), (756, 2550990), (780, 2472498), (806, 2392740), (810, 2380924), (819, 2354760), (837, 2304120), (840, 2295891), (844, 2285010), (868, 2221830), (910, 2119284), (930, 2073708), (936, 2060415), (945, 2040792), (1053, 1831480), (1055, 1828008), (1080, 1785693), (1085, 1777464), (1092, 1766070), (1116, 1728090), (1134, 1700660), (1170, 1648332), (1209, 1595160), (1240, 1555281), (1260, 1530594), (1266, 1523340), (1302, 1481220), (1365, 1412856), (1395, 1382472), (1404, 1373610), (1477, 1305720), (1512, 1275495), (1560, 1236249), (1612, 1196370), (1620, 1190462), (1638, 1177380), (1674, 1152060), (1688, 1142505), (1736, 1110915), (1755, 1098888), (1820, 1059642), (1860, 1036854), (1890, 1020396), (1899, 1015560), (1953, 987480), (2015, 957096), (2106, 915740), (2110, 914004), (2170, 888732), (2184, 883035), (2232, 864045), (2268, 850330), (2340, 824166), (2418, 797580), (2457, 784920), (2511, 768040), (2520, 765297), (2532, 761670), (2604, 740610), (2730, 706428), (2743, 703080), (2790, 691236), (2808, 686805), (2821, 683640), (2835, 680264), (2954, 652860), (3165, 609336), (3224, 598185), (3240, 595231), (3255, 592488), (3276, 588690), (3348, 576030), (3510, 549444), (3627, 531720), (3640, 529821), (3720, 518427), (3780, 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(11816, 163215), (12090, 159516), (12285, 156984), (12555, 153608), (12660, 152334), (13020, 148122), (13082, 147420), (13293, 145080), (13715, 140616), (14040, 137361), (14105, 136728), (14508, 132930), (14742, 130820), (14770, 130572), (15192, 126945), (15624, 123435), (16120, 119637), (16380, 117738), (16458, 117180), (16740, 115206), (16926, 113940), (17091, 112840), (17577, 109720), (17724, 108810), (18135, 106344), (18990, 101556), (19201, 100440), (19530, 98748), (19623, 98280), (19656, 98115), (20088, 96005), (21060, 91574), (21762, 88620), (21944, 87885), (22155, 87048), (22568, 85455), (22680, 85033), (22788, 84630), (23436, 82290), (24180, 79758), (24570, 78492), (24687, 78120), (25110, 76804), (25320, 76167), (25389, 75960), (26040, 74061), (26164, 73710), (26586, 72540), (27430, 70308), (28210, 68364), (28485, 67704), (29016, 66465), (29295, 65832), (29484, 65410), (29540, 65286), (32643, 59080), (32705, 58968), (32760, 58869), (32916, 58590), (33480, 57603), (33852, 56970), (34182, 56420), (35154, 54860), (35448, 54405), (36270, 53172), (36855, 52328), (37980, 50778), (38402, 50220), (39060, 49374), (39246, 49140), (39879, 48360), (41145, 46872), (42120, 45787), (42315, 45576), (43524, 44310)]