20174052240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1511

約数の個数: 320

約数和(自身を含む): 71220441600

約数和(自身を除く): 51046389360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 97, 108, 120, 135, 144, 146, 180, 194, 216, 219, 240, 270, 291, 292, 360, 365, 388, 432, 438, 485, 540, 582, 584, 657, 720, 730, 776, 873, 876, 970, 1080, 1095, 1164, 1168, 1314, 1319, 1455, 1460, 1552, 1746, 1752, 1940, 1971, 2160, 2190, 2328, 2619, 2628, 2638, 2910, 2920, 3285, 3492, 3504, 3880, 3942, 3957, 4365, 4380, 4656, 5238, 5256, 5276, 5820, 5840, 6570, 6595, 6984, 7081, 7760, 7884, 7914, 8730, 8760, 9855, 10476, 10512, 10552, 11640, 11871, 13095, 13140, 13190, 13968, 14162, 15768, 15828, 17460, 17520, 19710, 19785, 20952, 21104, 21243, 23280, 23742, 26190, 26280, 26380, 28324, 31536, 31656, 34920, 35405, 35613, 39420, 39570, 41904, 42486, 47484, 52380, 52560, 52760, 56648, 59355, 63312, 63729, 69840, 70810, 71226, 78840, 79140, 84972, 94968, 96287, 104760, 105520, 106215, 113296, 118710, 127458, 127943, 141620, 142452, 157680, 158280, 169944, 178065, 189936, 191187, 192574, 209520, 212430, 237420, 254916, 255886, 283240, 284904, 288861, 316560, 318645, 339888, 356130, 382374, 383829, 385148, 424860, 474840, 481435, 509832, 511772, 566480, 569808, 577722, 637290, 639715, 712260, 764748, 767658, 770296, 849720, 866583, 949680, 955935, 962870, 1019664, 1023544, 1151487, 1155444, 1274580, 1279430, 1424520, 1444305, 1529496, 1535316, 1540592, 1699440, 1733166, 1911870, 1919145, 1925740, 2047088, 2302974, 2310888, 2549160, 2558860, 2599749, 2849040, 2888610, 3058992, 3070632, 3454461, 3466332, 3823740, 3838290, 3851480, 4332915, 4605948, 4621776, 5098320, 5117720, 5199498, 5757435, 5777220, 6141264, 6908922, 6932664, 7647480, 7676580, 7702960, 8665830, 9211896, 9339839, 10235440, 10398996, 11514870, 11554440, 12998745, 13817844, 13865328, 15294960, 15353160, 17272305, 17331660, 18423792, 18679678, 20797992, 23029740, 23108880, 25997490, 27635688, 28019517, 30706320, 34544610, 34663320, 37359356, 41595984, 46059480, 46699195, 51994980, 55271376, 56039034, 69089220, 69326640, 74718712, 84058551, 92118960, 93398390, 103989960, 112078068, 138178440, 140097585, 149437424, 168117102, 186796780, 207979920, 224156136, 252175653, 276356880, 280195170, 336234204, 373593560, 420292755, 448312272, 504351306, 560390340, 672468408, 747187120, 840585510, 1008702612, 1120780680, 1260878265, 1344936816, 1681171020, 2017405224, 2241561360, 2521756530, 3362342040, 4034810448, 5043513060, 6724684080, 10087026120, 20174052240]

約数ペア:

[(1, 20174052240), (2, 10087026120), (3, 6724684080), (4, 5043513060), (5, 4034810448), (6, 3362342040), (8, 2521756530), (9, 2241561360), (10, 2017405224), (12, 1681171020), (15, 1344936816), (16, 1260878265), (18, 1120780680), (20, 1008702612), (24, 840585510), (27, 747187120), (30, 672468408), (36, 560390340), (40, 504351306), (45, 448312272), (48, 420292755), (54, 373593560), (60, 336234204), (72, 280195170), (73, 276356880), (80, 252175653), (90, 224156136), (97, 207979920), (108, 186796780), (120, 168117102), (135, 149437424), (144, 140097585), (146, 138178440), (180, 112078068), (194, 103989960), (216, 93398390), (219, 92118960), (240, 84058551), (270, 74718712), (291, 69326640), (292, 69089220), (360, 56039034), (365, 55271376), (388, 51994980), (432, 46699195), (438, 46059480), (485, 41595984), (540, 37359356), (582, 34663320), (584, 34544610), (657, 30706320), (720, 28019517), (730, 27635688), (776, 25997490), (873, 23108880), (876, 23029740), (970, 20797992), (1080, 18679678), (1095, 18423792), (1164, 17331660), (1168, 17272305), (1314, 15353160), (1319, 15294960), (1455, 13865328), (1460, 13817844), (1552, 12998745), (1746, 11554440), (1752, 11514870), (1940, 10398996), (1971, 10235440), (2160, 9339839), (2190, 9211896), (2328, 8665830), (2619, 7702960), (2628, 7676580), (2638, 7647480), (2910, 6932664), (2920, 6908922), (3285, 6141264), (3492, 5777220), (3504, 5757435), (3880, 5199498), (3942, 5117720), (3957, 5098320), (4365, 4621776), (4380, 4605948), (4656, 4332915), (5238, 3851480), (5256, 3838290), (5276, 3823740), (5820, 3466332), (5840, 3454461), (6570, 3070632), (6595, 3058992), (6984, 2888610), (7081, 2849040), (7760, 2599749), (7884, 2558860), (7914, 2549160), (8730, 2310888), (8760, 2302974), (9855, 2047088), (10476, 1925740), (10512, 1919145), (10552, 1911870), (11640, 1733166), (11871, 1699440), (13095, 1540592), (13140, 1535316), (13190, 1529496), (13968, 1444305), (14162, 1424520), (15768, 1279430), (15828, 1274580), (17460, 1155444), (17520, 1151487), (19710, 1023544), (19785, 1019664), (20952, 962870), (21104, 955935), (21243, 949680), (23280, 866583), (23742, 849720), (26190, 770296), (26280, 767658), (26380, 764748), (28324, 712260), (31536, 639715), (31656, 637290), (34920, 577722), (35405, 569808), (35613, 566480), (39420, 511772), (39570, 509832), (41904, 481435), (42486, 474840), (47484, 424860), (52380, 385148), (52560, 383829), (52760, 382374), (56648, 356130), (59355, 339888), (63312, 318645), (63729, 316560), (69840, 288861), (70810, 284904), (71226, 283240), (78840, 255886), (79140, 254916), (84972, 237420), (94968, 212430), (96287, 209520), (104760, 192574), (105520, 191187), (106215, 189936), (113296, 178065), (118710, 169944), (127458, 158280), (127943, 157680), (141620, 142452)]