2315206880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:674

約数の個数: 288

約数和(自身を含む): 6980904000

約数和(自身を除く): 4665697120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 49, 56, 58, 68, 70, 80, 85, 98, 112, 116, 119, 136, 140, 145, 160, 170, 196, 203, 224, 232, 238, 245, 272, 280, 290, 340, 392, 406, 464, 476, 490, 493, 544, 560, 580, 595, 599, 680, 784, 812, 833, 928, 952, 980, 986, 1015, 1120, 1160, 1190, 1198, 1360, 1421, 1568, 1624, 1666, 1904, 1960, 1972, 2030, 2320, 2380, 2396, 2465, 2720, 2842, 2995, 3248, 3332, 3451, 3808, 3920, 3944, 4060, 4165, 4193, 4640, 4760, 4792, 4930, 5684, 5990, 6496, 6664, 6902, 7105, 7840, 7888, 8120, 8330, 8386, 9520, 9584, 9860, 10183, 11368, 11980, 13328, 13804, 14210, 15776, 16240, 16660, 16772, 17255, 17371, 19040, 19168, 19720, 20366, 20965, 22736, 23960, 24157, 26656, 27608, 28420, 29351, 32480, 33320, 33544, 34510, 34742, 39440, 40732, 41930, 45472, 47920, 48314, 50915, 55216, 56840, 58702, 66640, 67088, 69020, 69484, 71281, 78880, 81464, 83860, 86855, 95840, 96628, 101830, 110432, 113680, 117404, 120785, 121597, 133280, 134176, 138040, 138968, 142562, 146755, 162928, 167720, 173710, 193256, 203660, 227360, 234808, 241570, 243194, 276080, 277936, 285124, 293510, 295307, 325856, 335440, 347420, 356405, 386512, 407320, 469616, 483140, 486388, 498967, 552160, 555872, 570248, 587020, 590614, 607985, 670880, 694840, 712810, 773024, 814640, 851179, 939232, 966280, 972776, 997934, 1140496, 1174040, 1181228, 1215970, 1389680, 1425620, 1476535, 1629280, 1702358, 1932560, 1945552, 1995868, 2067149, 2280992, 2348080, 2362456, 2431940, 2494835, 2779360, 2851240, 2953070, 3404716, 3865120, 3891104, 3991736, 4134298, 4255895, 4696160, 4724912, 4863880, 4989670, 5702480, 5906140, 6809432, 7983472, 8268596, 8511790, 9449824, 9727760, 9979340, 10335745, 11404960, 11812280, 13618864, 14470043, 15966944, 16537192, 17023580, 19455520, 19958680, 20671490, 23624560, 27237728, 28940086, 33074384, 34047160, 39917360, 41342980, 47249120, 57880172, 66148768, 68094320, 72350215, 79834720, 82685960, 115760344, 136188640, 144700430, 165371920, 231520688, 289400860, 330743840, 463041376, 578801720, 1157603440, 2315206880]

約数ペア:

[(1, 2315206880), (2, 1157603440), (4, 578801720), (5, 463041376), (7, 330743840), (8, 289400860), (10, 231520688), (14, 165371920), (16, 144700430), (17, 136188640), (20, 115760344), (28, 82685960), (29, 79834720), (32, 72350215), (34, 68094320), (35, 66148768), (40, 57880172), (49, 47249120), (56, 41342980), (58, 39917360), (68, 34047160), (70, 33074384), (80, 28940086), (85, 27237728), (98, 23624560), (112, 20671490), (116, 19958680), (119, 19455520), (136, 17023580), (140, 16537192), (145, 15966944), (160, 14470043), (170, 13618864), (196, 11812280), (203, 11404960), (224, 10335745), (232, 9979340), (238, 9727760), (245, 9449824), (272, 8511790), (280, 8268596), (290, 7983472), (340, 6809432), (392, 5906140), (406, 5702480), (464, 4989670), (476, 4863880), (490, 4724912), (493, 4696160), (544, 4255895), (560, 4134298), (580, 3991736), (595, 3891104), (599, 3865120), (680, 3404716), (784, 2953070), (812, 2851240), (833, 2779360), (928, 2494835), (952, 2431940), (980, 2362456), (986, 2348080), (1015, 2280992), (1120, 2067149), (1160, 1995868), (1190, 1945552), (1198, 1932560), (1360, 1702358), (1421, 1629280), (1568, 1476535), (1624, 1425620), (1666, 1389680), (1904, 1215970), (1960, 1181228), (1972, 1174040), (2030, 1140496), (2320, 997934), (2380, 972776), (2396, 966280), (2465, 939232), (2720, 851179), (2842, 814640), (2995, 773024), (3248, 712810), (3332, 694840), (3451, 670880), (3808, 607985), (3920, 590614), (3944, 587020), (4060, 570248), (4165, 555872), (4193, 552160), (4640, 498967), (4760, 486388), (4792, 483140), (4930, 469616), (5684, 407320), (5990, 386512), (6496, 356405), (6664, 347420), (6902, 335440), (7105, 325856), (7840, 295307), (7888, 293510), (8120, 285124), (8330, 277936), (8386, 276080), (9520, 243194), (9584, 241570), (9860, 234808), (10183, 227360), (11368, 203660), (11980, 193256), (13328, 173710), (13804, 167720), (14210, 162928), (15776, 146755), (16240, 142562), (16660, 138968), (16772, 138040), (17255, 134176), (17371, 133280), (19040, 121597), (19168, 120785), (19720, 117404), (20366, 113680), (20965, 110432), (22736, 101830), (23960, 96628), (24157, 95840), (26656, 86855), (27608, 83860), (28420, 81464), (29351, 78880), (32480, 71281), (33320, 69484), (33544, 69020), (34510, 67088), (34742, 66640), (39440, 58702), (40732, 56840), (41930, 55216), (45472, 50915), (47920, 48314)]