1401818880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 432

約数和(自身を含む): 5637123072

約数和(自身を除く): 4235304192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 242, 256, 264, 280, 308, 320, 330, 336, 352, 363, 384, 385, 420, 431, 440, 448, 462, 480, 484, 528, 560, 605, 616, 640, 660, 672, 704, 726, 768, 770, 840, 847, 862, 880, 896, 924, 960, 968, 1056, 1120, 1155, 1210, 1232, 1280, 1293, 1320, 1344, 1408, 1452, 1540, 1680, 1694, 1724, 1760, 1792, 1815, 1848, 1920, 1936, 2112, 2155, 2240, 2310, 2420, 2464, 2541, 2586, 2640, 2688, 2816, 2904, 3017, 3080, 3360, 3388, 3448, 3520, 3630, 3696, 3840, 3872, 4224, 4235, 4310, 4480, 4620, 4741, 4840, 4928, 5082, 5172, 5280, 5376, 5808, 6034, 6160, 6465, 6720, 6776, 6896, 7040, 7260, 7392, 7744, 8448, 8470, 8620, 8960, 9051, 9240, 9482, 9680, 9856, 10164, 10344, 10560, 11616, 12068, 12320, 12705, 12930, 13440, 13552, 13792, 14080, 14223, 14520, 14784, 15085, 15488, 16940, 17240, 18102, 18480, 18964, 19360, 19712, 20328, 20688, 21120, 23232, 23705, 24136, 24640, 25410, 25860, 26880, 27104, 27584, 28446, 29040, 29568, 30170, 30976, 33187, 33880, 34480, 36204, 36960, 37928, 38720, 40656, 41376, 42240, 45255, 46464, 47410, 48272, 49280, 50820, 51720, 52151, 54208, 55168, 56892, 58080, 59136, 60340, 66374, 67760, 68960, 71115, 72408, 73920, 75856, 77440, 81312, 82752, 90510, 92928, 94820, 96544, 98560, 99561, 101640, 103440, 104302, 108416, 110336, 113784, 116160, 120680, 132748, 135520, 137920, 142230, 144816, 147840, 151712, 154880, 156453, 162624, 165504, 165935, 181020, 189640, 193088, 199122, 203280, 206880, 208604, 216832, 227568, 232320, 241360, 260755, 265496, 271040, 275840, 284460, 289632, 295680, 303424, 312906, 325248, 331008, 331870, 362040, 365057, 379280, 386176, 398244, 406560, 413760, 417208, 455136, 464640, 482720, 497805, 521510, 530992, 542080, 551680, 568920, 579264, 606848, 625812, 650496, 663740, 724080, 730114, 758560, 772352, 782265, 796488, 813120, 827520, 834416, 910272, 965440, 995610, 1043020, 1061984, 1084160, 1095171, 1137840, 1158528, 1213696, 1251624, 1327480, 1448160, 1460228, 1517120, 1564530, 1592976, 1626240, 1655040, 1668832, 1820544, 1825285, 1930880, 1991220, 2086040, 2123968, 2190342, 2275680, 2317056, 2503248, 2654960, 2896320, 2920456, 3034240, 3129060, 3185952, 3252480, 3337664, 3641088, 3650570, 3861760, 3982440, 4172080, 4247936, 4380684, 4551360, 5006496, 5309920, 5475855, 5792640, 5840912, 6068480, 6258120, 6371904, 6675328, 7301140, 7964880, 8344160, 8495872, 8761368, 9102720, 10012992, 10619840, 10951710, 11585280, 11681824, 12516240, 12743808, 13350656, 14602280, 15929760, 16688320, 17522736, 18205440, 20025984, 21239680, 21903420, 23363648, 25032480, 25487616, 29204560, 31859520, 33376640, 35045472, 40051968, 42479360, 43806840, 46727296, 50064960, 58409120, 63719040, 66753280, 70090944, 87613680, 93454592, 100129920, 116818240, 127438080, 140181888, 175227360, 200259840, 233636480, 280363776, 350454720, 467272960, 700909440, 1401818880]

約数ペア:

[(1, 1401818880), (2, 700909440), (3, 467272960), (4, 350454720), (5, 280363776), (6, 233636480), (7, 200259840), (8, 175227360), (10, 140181888), (11, 127438080), (12, 116818240), (14, 100129920), (15, 93454592), (16, 87613680), (20, 70090944), (21, 66753280), (22, 63719040), (24, 58409120), (28, 50064960), (30, 46727296), (32, 43806840), (33, 42479360), (35, 40051968), (40, 35045472), (42, 33376640), (44, 31859520), (48, 29204560), (55, 25487616), (56, 25032480), (60, 23363648), (64, 21903420), (66, 21239680), (70, 20025984), (77, 18205440), (80, 17522736), (84, 16688320), (88, 15929760), (96, 14602280), (105, 13350656), (110, 12743808), (112, 12516240), (120, 11681824), (121, 11585280), (128, 10951710), (132, 10619840), (140, 10012992), (154, 9102720), (160, 8761368), (165, 8495872), (168, 8344160), (176, 7964880), (192, 7301140), (210, 6675328), (220, 6371904), (224, 6258120), (231, 6068480), (240, 5840912), (242, 5792640), (256, 5475855), (264, 5309920), (280, 5006496), (308, 4551360), (320, 4380684), (330, 4247936), (336, 4172080), (352, 3982440), (363, 3861760), (384, 3650570), (385, 3641088), (420, 3337664), (431, 3252480), (440, 3185952), (448, 3129060), (462, 3034240), (480, 2920456), (484, 2896320), (528, 2654960), (560, 2503248), (605, 2317056), (616, 2275680), (640, 2190342), (660, 2123968), (672, 2086040), (704, 1991220), (726, 1930880), (768, 1825285), (770, 1820544), (840, 1668832), (847, 1655040), (862, 1626240), (880, 1592976), (896, 1564530), (924, 1517120), (960, 1460228), (968, 1448160), (1056, 1327480), (1120, 1251624), (1155, 1213696), (1210, 1158528), (1232, 1137840), (1280, 1095171), (1293, 1084160), (1320, 1061984), (1344, 1043020), (1408, 995610), (1452, 965440), (1540, 910272), (1680, 834416), (1694, 827520), (1724, 813120), (1760, 796488), (1792, 782265), (1815, 772352), (1848, 758560), (1920, 730114), (1936, 724080), (2112, 663740), (2155, 650496), (2240, 625812), (2310, 606848), (2420, 579264), (2464, 568920), (2541, 551680), (2586, 542080), (2640, 530992), (2688, 521510), (2816, 497805), (2904, 482720), (3017, 464640), (3080, 455136), (3360, 417208), (3388, 413760), (3448, 406560), (3520, 398244), (3630, 386176), (3696, 379280), (3840, 365057), (3872, 362040), (4224, 331870), (4235, 331008), (4310, 325248), (4480, 312906), (4620, 303424), (4741, 295680), (4840, 289632), (4928, 284460), (5082, 275840), (5172, 271040), (5280, 265496), (5376, 260755), (5808, 241360), (6034, 232320), (6160, 227568), (6465, 216832), (6720, 208604), (6776, 206880), (6896, 203280), (7040, 199122), (7260, 193088), (7392, 189640), (7744, 181020), (8448, 165935), (8470, 165504), (8620, 162624), (8960, 156453), (9051, 154880), (9240, 151712), (9482, 147840), (9680, 144816), (9856, 142230), (10164, 137920), (10344, 135520), (10560, 132748), (11616, 120680), (12068, 116160), (12320, 113784), (12705, 110336), (12930, 108416), (13440, 104302), (13552, 103440), (13792, 101640), (14080, 99561), (14223, 98560), (14520, 96544), (14784, 94820), (15085, 92928), (15488, 90510), (16940, 82752), (17240, 81312), (18102, 77440), (18480, 75856), (18964, 73920), (19360, 72408), (19712, 71115), (20328, 68960), (20688, 67760), (21120, 66374), (23232, 60340), (23705, 59136), (24136, 58080), (24640, 56892), (25410, 55168), (25860, 54208), (26880, 52151), (27104, 51720), (27584, 50820), (28446, 49280), (29040, 48272), (29568, 47410), (30170, 46464), (30976, 45255), (33187, 42240), (33880, 41376), (34480, 40656), (36204, 38720), (36960, 37928)]