2007659520

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 440

約数和(自身を含む): 7418721024

約数和(自身を除く): 5411061504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 81, 90, 94, 96, 103, 108, 120, 128, 135, 141, 144, 160, 162, 180, 188, 192, 206, 216, 235, 240, 256, 270, 282, 288, 309, 320, 324, 360, 376, 384, 405, 412, 423, 432, 470, 480, 512, 515, 540, 564, 576, 618, 640, 648, 705, 720, 752, 768, 810, 824, 846, 864, 927, 940, 960, 1024, 1030, 1080, 1128, 1152, 1236, 1269, 1280, 1296, 1410, 1440, 1504, 1536, 1545, 1620, 1648, 1692, 1728, 1854, 1880, 1920, 2060, 2115, 2160, 2256, 2304, 2472, 2538, 2560, 2592, 2781, 2820, 2880, 3008, 3072, 3090, 3240, 3296, 3384, 3456, 3708, 3760, 3807, 3840, 4120, 4230, 4320, 4512, 4608, 4635, 4841, 4944, 5076, 5120, 5184, 5562, 5640, 5760, 6016, 6180, 6345, 6480, 6592, 6768, 6912, 7416, 7520, 7614, 7680, 8240, 8343, 8460, 8640, 9024, 9216, 9270, 9682, 9888, 10152, 10368, 11124, 11280, 11520, 12032, 12360, 12690, 12960, 13184, 13536, 13824, 13905, 14523, 14832, 15040, 15228, 15360, 16480, 16686, 16920, 17280, 18048, 18540, 19035, 19364, 19776, 20304, 20736, 22248, 22560, 23040, 24064, 24205, 24720, 25380, 25920, 26368, 27072, 27648, 27810, 29046, 29664, 30080, 30456, 32960, 33372, 33840, 34560, 36096, 37080, 38070, 38728, 39552, 40608, 41472, 41715, 43569, 44496, 45120, 46080, 48128, 48410, 49440, 50760, 51840, 52736, 54144, 55620, 58092, 59328, 60160, 60912, 65920, 66744, 67680, 69120, 72192, 72615, 74160, 76140, 77456, 79104, 81216, 82944, 83430, 87138, 88992, 90240, 96820, 98880, 101520, 103680, 105472, 108288, 111240, 116184, 118656, 120320, 121824, 130707, 131840, 133488, 135360, 138240, 144384, 145230, 148320, 152280, 154912, 158208, 162432, 166860, 174276, 177984, 180480, 193640, 197760, 203040, 207360, 216576, 217845, 222480, 232368, 237312, 240640, 243648, 261414, 263680, 266976, 270720, 290460, 296640, 304560, 309824, 316416, 324864, 333720, 348552, 355968, 360960, 387280, 392121, 395520, 406080, 414720, 433152, 435690, 444960, 464736, 474624, 487296, 522828, 527360, 533952, 541440, 580920, 593280, 609120, 619648, 649728, 653535, 667440, 697104, 711936, 721920, 774560, 784242, 791040, 812160, 871380, 889920, 929472, 949248, 974592, 1045656, 1067904, 1082880, 1161840, 1186560, 1218240, 1239296, 1299456, 1307070, 1334880, 1394208, 1423872, 1549120, 1568484, 1582080, 1624320, 1742760, 1779840, 1858944, 1949184, 1960605, 2091312, 2135808, 2165760, 2323680, 2373120, 2436480, 2478592, 2614140, 2669760, 2788416, 2847744, 3098240, 3136968, 3248640, 3485520, 3559680, 3717888, 3898368, 3921210, 4182624, 4271616, 4647360, 4746240, 4872960, 4957184, 5228280, 5339520, 5576832, 6196480, 6273936, 6497280, 6971040, 7119360, 7435776, 7842420, 8365248, 8543232, 9294720, 9745920, 10456560, 10679040, 11153664, 12392960, 12547872, 13942080, 14238720, 14871552, 15684840, 16730496, 18589440, 19491840, 20913120, 21358080, 22307328, 24785920, 25095744, 27884160, 31369680, 33460992, 37178880, 41826240, 42716160, 44614656, 50191488, 55768320, 62739360, 66921984, 74357760, 83652480, 100382976, 111536640, 125478720, 133843968, 167304960, 200765952, 223073280, 250957440, 334609920, 401531904, 501914880, 669219840, 1003829760, 2007659520]

約数ペア:

[(1, 2007659520), (2, 1003829760), (3, 669219840), (4, 501914880), (5, 401531904), (6, 334609920), (8, 250957440), (9, 223073280), (10, 200765952), (12, 167304960), (15, 133843968), (16, 125478720), (18, 111536640), (20, 100382976), (24, 83652480), (27, 74357760), (30, 66921984), (32, 62739360), (36, 55768320), (40, 50191488), (45, 44614656), (47, 42716160), (48, 41826240), (54, 37178880), (60, 33460992), (64, 31369680), (72, 27884160), (80, 25095744), (81, 24785920), (90, 22307328), (94, 21358080), (96, 20913120), (103, 19491840), (108, 18589440), (120, 16730496), (128, 15684840), (135, 14871552), (141, 14238720), (144, 13942080), (160, 12547872), (162, 12392960), (180, 11153664), (188, 10679040), (192, 10456560), (206, 9745920), (216, 9294720), (235, 8543232), (240, 8365248), (256, 7842420), (270, 7435776), (282, 7119360), (288, 6971040), (309, 6497280), (320, 6273936), (324, 6196480), (360, 5576832), (376, 5339520), (384, 5228280), (405, 4957184), (412, 4872960), (423, 4746240), (432, 4647360), (470, 4271616), (480, 4182624), (512, 3921210), (515, 3898368), (540, 3717888), (564, 3559680), (576, 3485520), (618, 3248640), (640, 3136968), (648, 3098240), (705, 2847744), (720, 2788416), (752, 2669760), (768, 2614140), (810, 2478592), (824, 2436480), (846, 2373120), (864, 2323680), (927, 2165760), (940, 2135808), (960, 2091312), (1024, 1960605), (1030, 1949184), (1080, 1858944), (1128, 1779840), (1152, 1742760), (1236, 1624320), (1269, 1582080), (1280, 1568484), (1296, 1549120), (1410, 1423872), (1440, 1394208), (1504, 1334880), (1536, 1307070), (1545, 1299456), (1620, 1239296), (1648, 1218240), (1692, 1186560), (1728, 1161840), (1854, 1082880), (1880, 1067904), (1920, 1045656), (2060, 974592), (2115, 949248), (2160, 929472), (2256, 889920), (2304, 871380), (2472, 812160), (2538, 791040), (2560, 784242), (2592, 774560), (2781, 721920), (2820, 711936), (2880, 697104), (3008, 667440), (3072, 653535), (3090, 649728), (3240, 619648), (3296, 609120), (3384, 593280), (3456, 580920), (3708, 541440), (3760, 533952), (3807, 527360), (3840, 522828), (4120, 487296), (4230, 474624), (4320, 464736), (4512, 444960), (4608, 435690), (4635, 433152), (4841, 414720), (4944, 406080), (5076, 395520), (5120, 392121), (5184, 387280), (5562, 360960), (5640, 355968), (5760, 348552), (6016, 333720), (6180, 324864), (6345, 316416), (6480, 309824), (6592, 304560), (6768, 296640), (6912, 290460), (7416, 270720), (7520, 266976), (7614, 263680), (7680, 261414), (8240, 243648), (8343, 240640), (8460, 237312), (8640, 232368), (9024, 222480), (9216, 217845), (9270, 216576), (9682, 207360), (9888, 203040), (10152, 197760), (10368, 193640), (11124, 180480), (11280, 177984), (11520, 174276), (12032, 166860), (12360, 162432), (12690, 158208), (12960, 154912), (13184, 152280), (13536, 148320), (13824, 145230), (13905, 144384), (14523, 138240), (14832, 135360), (15040, 133488), (15228, 131840), (15360, 130707), (16480, 121824), (16686, 120320), (16920, 118656), (17280, 116184), (18048, 111240), (18540, 108288), (19035, 105472), (19364, 103680), (19776, 101520), (20304, 98880), (20736, 96820), (22248, 90240), (22560, 88992), (23040, 87138), (24064, 83430), (24205, 82944), (24720, 81216), (25380, 79104), (25920, 77456), (26368, 76140), (27072, 74160), (27648, 72615), (27810, 72192), (29046, 69120), (29664, 67680), (30080, 66744), (30456, 65920), (32960, 60912), (33372, 60160), (33840, 59328), (34560, 58092), (36096, 55620), (37080, 54144), (38070, 52736), (38728, 51840), (39552, 50760), (40608, 49440), (41472, 48410), (41715, 48128), (43569, 46080), (44496, 45120)]