70858883.000000000

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 579156480

約数和(自身を除く): 393967840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 65, 70, 79, 80, 91, 92, 98, 104, 112, 115, 130, 140, 158, 160, 161, 182, 184, 196, 208, 224, 230, 245, 260, 280, 299, 316, 322, 364, 368, 392, 395, 416, 455, 460, 490, 520, 553, 560, 598, 632, 637, 644, 728, 736, 784, 790, 805, 910, 920, 980, 1027, 1040, 1106, 1120, 1127, 1196, 1264, 1274, 1288, 1456, 1495, 1568, 1580, 1610, 1817, 1820, 1840, 1960, 2054, 2080, 2093, 2212, 2254, 2392, 2528, 2548, 2576, 2765, 2912, 2990, 3160, 3185, 3220, 3634, 3640, 3680, 3871, 3920, 4108, 4186, 4424, 4508, 4784, 5096, 5135, 5152, 5530, 5635, 5980, 6320, 6370, 6440, 7189, 7268, 7280, 7742, 7840, 8216, 8372, 8848, 9016, 9085, 9568, 10192, 10270, 10465, 11060, 11270, 11960, 12640, 12719, 12740, 12880, 14378, 14536, 14560, 14651, 15484, 16432, 16744, 17696, 18032, 18170, 19355, 20384, 20540, 20930, 22120, 22540, 23621, 23920, 25438, 25480, 25760, 28756, 29072, 29302, 30968, 32864, 33488, 35945, 36064, 36340, 38710, 41080, 41860, 44240, 45080, 47242, 47840, 50323, 50876, 50960, 57512, 58144, 58604, 61936, 63595, 66976, 71890, 72680, 73255, 77420, 82160, 83720, 88480, 89033, 90160, 94484, 100646, 101752, 101920, 115024, 117208, 118105, 123872, 127190, 143780, 145360, 146510, 154840, 164320, 165347, 167440, 178066, 180320, 188968, 201292, 203504, 230048, 234416, 236210, 251615, 254380, 287560, 290720, 293020, 309680, 330694, 334880, 356132, 377936, 402584, 407008, 445165, 468832, 472420, 503230, 508760, 575120, 586040, 619360, 661388, 712264, 755872, 805168, 826735, 890330, 944840, 1006460, 1017520, 1150240, 1157429, 1172080, 1322776, 1424528, 1610336, 1653470, 1780660, 1889680, 2012920, 2035040, 2314858, 2344160, 2645552, 2849056, 3306940, 3561320, 3779360, 4025840, 4629716, 5291104, 5787145, 6613880, 7122640, 8051680, 9259432, 11574290, 13227760, 14245280, 18518864, 23148580, 26455520, 37037728, 46297160, 92594320, 185188640]

約数ペア:

[(1, 185188640), (2, 92594320), (4, 46297160), (5, 37037728), (7, 26455520), (8, 23148580), (10, 18518864), (13, 14245280), (14, 13227760), (16, 11574290), (20, 9259432), (23, 8051680), (26, 7122640), (28, 6613880), (32, 5787145), (35, 5291104), (40, 4629716), (46, 4025840), (49, 3779360), (52, 3561320), (56, 3306940), (65, 2849056), (70, 2645552), (79, 2344160), (80, 2314858), (91, 2035040), (92, 2012920), (98, 1889680), (104, 1780660), (112, 1653470), (115, 1610336), (130, 1424528), (140, 1322776), (158, 1172080), (160, 1157429), (161, 1150240), (182, 1017520), (184, 1006460), (196, 944840), (208, 890330), (224, 826735), (230, 805168), (245, 755872), (260, 712264), (280, 661388), (299, 619360), (316, 586040), (322, 575120), (364, 508760), (368, 503230), (392, 472420), (395, 468832), (416, 445165), (455, 407008), (460, 402584), (490, 377936), (520, 356132), (553, 334880), (560, 330694), (598, 309680), (632, 293020), (637, 290720), (644, 287560), (728, 254380), (736, 251615), (784, 236210), (790, 234416), (805, 230048), (910, 203504), (920, 201292), (980, 188968), (1027, 180320), (1040, 178066), (1106, 167440), (1120, 165347), (1127, 164320), (1196, 154840), (1264, 146510), (1274, 145360), (1288, 143780), (1456, 127190), (1495, 123872), (1568, 118105), (1580, 117208), (1610, 115024), (1817, 101920), (1820, 101752), (1840, 100646), (1960, 94484), (2054, 90160), (2080, 89033), (2093, 88480), (2212, 83720), (2254, 82160), (2392, 77420), (2528, 73255), (2548, 72680), (2576, 71890), (2765, 66976), (2912, 63595), (2990, 61936), (3160, 58604), (3185, 58144), (3220, 57512), (3634, 50960), (3640, 50876), (3680, 50323), (3871, 47840), (3920, 47242), (4108, 45080), (4186, 44240), (4424, 41860), (4508, 41080), (4784, 38710), (5096, 36340), (5135, 36064), (5152, 35945), (5530, 33488), (5635, 32864), (5980, 30968), (6320, 29302), (6370, 29072), (6440, 28756), (7189, 25760), (7268, 25480), (7280, 25438), (7742, 23920), (7840, 23621), (8216, 22540), (8372, 22120), (8848, 20930), (9016, 20540), (9085, 20384), (9568, 19355), (10192, 18170), (10270, 18032), (10465, 17696), (11060, 16744), (11270, 16432), (11960, 15484), (12640, 14651), (12719, 14560), (12740, 14536), (12880, 14378)]