1395309240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 320

約数和(自身を含む): 5106800160

約数和(自身を除く): 3711490920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 157, 162, 180, 195, 211, 216, 234, 260, 270, 312, 314, 324, 351, 360, 390, 405, 422, 468, 471, 520, 540, 585, 628, 633, 648, 702, 780, 785, 810, 844, 936, 942, 1053, 1055, 1080, 1170, 1256, 1266, 1404, 1413, 1560, 1570, 1620, 1688, 1755, 1884, 1899, 2041, 2106, 2110, 2340, 2355, 2532, 2743, 2808, 2826, 3140, 3165, 3240, 3510, 3768, 3798, 4082, 4212, 4220, 4239, 4680, 4710, 5064, 5265, 5486, 5652, 5697, 6123, 6280, 6330, 7020, 7065, 7596, 8164, 8229, 8424, 8440, 8478, 9420, 9495, 10205, 10530, 10972, 11304, 11394, 12246, 12660, 12717, 13715, 14040, 14130, 15192, 16328, 16458, 16956, 17091, 18369, 18840, 18990, 20410, 21060, 21195, 21944, 22788, 24492, 24687, 25320, 25434, 27430, 28260, 28485, 30615, 32916, 33127, 33912, 34182, 36738, 37980, 40820, 41145, 42120, 42390, 45576, 48984, 49374, 50868, 54860, 55107, 56520, 56970, 61230, 63585, 65832, 66254, 68364, 73476, 74061, 75960, 81640, 82290, 84780, 85455, 91845, 98748, 99381, 101736, 109720, 110214, 113940, 122460, 123435, 127170, 132508, 136728, 146952, 148122, 164580, 165321, 165635, 169560, 170910, 183690, 197496, 198762, 220428, 222183, 227880, 244920, 246870, 254340, 265016, 275535, 296244, 298143, 329160, 330642, 331270, 341820, 367380, 370305, 397524, 430651, 440856, 444366, 493740, 496905, 508680, 551070, 592488, 596286, 661284, 662540, 683640, 734760, 740610, 795048, 826605, 861302, 888732, 894429, 987480, 993810, 1102140, 1110915, 1192572, 1291953, 1322568, 1325080, 1481220, 1490715, 1653210, 1722604, 1777464, 1788858, 1987620, 2153255, 2204280, 2221830, 2385144, 2583906, 2683287, 2962440, 2981430, 3306420, 3445208, 3577716, 3875859, 3975240, 4306510, 4443660, 4472145, 5167812, 5366574, 5962860, 6459765, 6612840, 7155432, 7751718, 8613020, 8887320, 8944290, 10335624, 10733148, 11627577, 11925720, 12919530, 13416435, 15503436, 17226040, 17888580, 19379295, 21466296, 23255154, 25839060, 26832870, 31006872, 34882731, 35777160, 38758590, 46510308, 51678120, 53665740, 58137885, 69765462, 77517180, 93020616, 107331480, 116275770, 139530924, 155034360, 174413655, 232551540, 279061848, 348827310, 465103080, 697654620, 1395309240]

約数ペア:

[(1, 1395309240), (2, 697654620), (3, 465103080), (4, 348827310), (5, 279061848), (6, 232551540), (8, 174413655), (9, 155034360), (10, 139530924), (12, 116275770), (13, 107331480), (15, 93020616), (18, 77517180), (20, 69765462), (24, 58137885), (26, 53665740), (27, 51678120), (30, 46510308), (36, 38758590), (39, 35777160), (40, 34882731), (45, 31006872), (52, 26832870), (54, 25839060), (60, 23255154), (65, 21466296), (72, 19379295), (78, 17888580), (81, 17226040), (90, 15503436), (104, 13416435), (108, 12919530), (117, 11925720), (120, 11627577), (130, 10733148), (135, 10335624), (156, 8944290), (157, 8887320), (162, 8613020), (180, 7751718), (195, 7155432), (211, 6612840), (216, 6459765), (234, 5962860), (260, 5366574), (270, 5167812), (312, 4472145), (314, 4443660), (324, 4306510), (351, 3975240), (360, 3875859), (390, 3577716), (405, 3445208), (422, 3306420), (468, 2981430), (471, 2962440), (520, 2683287), (540, 2583906), (585, 2385144), (628, 2221830), (633, 2204280), (648, 2153255), (702, 1987620), (780, 1788858), (785, 1777464), (810, 1722604), (844, 1653210), (936, 1490715), (942, 1481220), (1053, 1325080), (1055, 1322568), (1080, 1291953), (1170, 1192572), (1256, 1110915), (1266, 1102140), (1404, 993810), (1413, 987480), (1560, 894429), (1570, 888732), (1620, 861302), (1688, 826605), (1755, 795048), (1884, 740610), (1899, 734760), (2041, 683640), (2106, 662540), (2110, 661284), (2340, 596286), (2355, 592488), (2532, 551070), (2743, 508680), (2808, 496905), (2826, 493740), (3140, 444366), (3165, 440856), (3240, 430651), (3510, 397524), (3768, 370305), (3798, 367380), (4082, 341820), (4212, 331270), (4220, 330642), (4239, 329160), (4680, 298143), (4710, 296244), (5064, 275535), (5265, 265016), (5486, 254340), (5652, 246870), (5697, 244920), (6123, 227880), (6280, 222183), (6330, 220428), (7020, 198762), (7065, 197496), (7596, 183690), (8164, 170910), (8229, 169560), (8424, 165635), (8440, 165321), (8478, 164580), (9420, 148122), (9495, 146952), (10205, 136728), (10530, 132508), (10972, 127170), (11304, 123435), (11394, 122460), (12246, 113940), (12660, 110214), (12717, 109720), (13715, 101736), (14040, 99381), (14130, 98748), (15192, 91845), (16328, 85455), (16458, 84780), (16956, 82290), (17091, 81640), (18369, 75960), (18840, 74061), (18990, 73476), (20410, 68364), (21060, 66254), (21195, 65832), (21944, 63585), (22788, 61230), (24492, 56970), (24687, 56520), (25320, 55107), (25434, 54860), (27430, 50868), (28260, 49374), (28485, 48984), (30615, 45576), (32916, 42390), (33127, 42120), (33912, 41145), (34182, 40820), (36738, 37980)]