201080232720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{219731}}^1$

素因数の和:219822

約数の個数: 240

約数和(自身を含む): 714083295744

約数和(自身を除く): 513003063024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 120, 123, 124, 144, 155, 164, 180, 186, 205, 240, 246, 248, 279, 310, 328, 360, 369, 372, 410, 465, 492, 496, 558, 615, 620, 656, 720, 738, 744, 820, 930, 984, 1116, 1230, 1240, 1271, 1395, 1476, 1488, 1640, 1845, 1860, 1968, 2232, 2460, 2480, 2542, 2790, 2952, 3280, 3690, 3720, 3813, 4464, 4920, 5084, 5580, 5904, 6355, 7380, 7440, 7626, 9840, 10168, 11160, 11439, 12710, 14760, 15252, 19065, 20336, 22320, 22878, 25420, 29520, 30504, 38130, 45756, 50840, 57195, 61008, 76260, 91512, 101680, 114390, 152520, 183024, 219731, 228780, 305040, 439462, 457560, 659193, 878924, 915120, 1098655, 1318386, 1757848, 1977579, 2197310, 2636772, 3295965, 3515696, 3955158, 4394620, 5273544, 6591930, 6811661, 7910316, 8789240, 9008971, 9887895, 10547088, 13183860, 13623322, 15820632, 17578480, 18017942, 19775790, 20434983, 26367720, 27026913, 27246644, 31641264, 34058305, 36035884, 39551580, 40869966, 45044855, 52735440, 54053826, 54493288, 61304949, 68116610, 72071768, 79103160, 81080739, 81739932, 90089710, 102174915, 108107652, 108986576, 122609898, 135134565, 136233220, 144143536, 158206320, 162161478, 163479864, 180179420, 204349830, 216215304, 245219796, 270269130, 272466440, 279278101, 306524745, 324322956, 326959728, 360358840, 405403695, 408699660, 432430608, 490439592, 540538260, 544932880, 558556202, 613049490, 648645912, 720717680, 810807390, 817399320, 837834303, 980879184, 1081076520, 1117112404, 1226098980, 1297291824, 1396390505, 1621614780, 1634798640, 1675668606, 2162153040, 2234224808, 2452197960, 2513502909, 2792781010, 3243229560, 3351337212, 4189171515, 4468449616, 4904395920, 5027005818, 5585562020, 6486459120, 6702674424, 8378343030, 10054011636, 11171124040, 12567514545, 13405348848, 16756686060, 20108023272, 22342248080, 25135029090, 33513372120, 40216046544, 50270058180, 67026744240, 100540116360, 201080232720]

約数ペア:

[(1, 201080232720), (2, 100540116360), (3, 67026744240), (4, 50270058180), (5, 40216046544), (6, 33513372120), (8, 25135029090), (9, 22342248080), (10, 20108023272), (12, 16756686060), (15, 13405348848), (16, 12567514545), (18, 11171124040), (20, 10054011636), (24, 8378343030), (30, 6702674424), (31, 6486459120), (36, 5585562020), (40, 5027005818), (41, 4904395920), (45, 4468449616), (48, 4189171515), (60, 3351337212), (62, 3243229560), (72, 2792781010), (80, 2513502909), (82, 2452197960), (90, 2234224808), (93, 2162153040), (120, 1675668606), (123, 1634798640), (124, 1621614780), (144, 1396390505), (155, 1297291824), (164, 1226098980), (180, 1117112404), (186, 1081076520), (205, 980879184), (240, 837834303), (246, 817399320), (248, 810807390), (279, 720717680), (310, 648645912), (328, 613049490), (360, 558556202), (369, 544932880), (372, 540538260), (410, 490439592), (465, 432430608), (492, 408699660), (496, 405403695), (558, 360358840), (615, 326959728), (620, 324322956), (656, 306524745), (720, 279278101), (738, 272466440), (744, 270269130), (820, 245219796), (930, 216215304), (984, 204349830), (1116, 180179420), (1230, 163479864), (1240, 162161478), (1271, 158206320), (1395, 144143536), (1476, 136233220), (1488, 135134565), (1640, 122609898), (1845, 108986576), (1860, 108107652), (1968, 102174915), (2232, 90089710), (2460, 81739932), (2480, 81080739), (2542, 79103160), (2790, 72071768), (2952, 68116610), (3280, 61304949), (3690, 54493288), (3720, 54053826), (3813, 52735440), (4464, 45044855), (4920, 40869966), (5084, 39551580), (5580, 36035884), (5904, 34058305), (6355, 31641264), (7380, 27246644), (7440, 27026913), (7626, 26367720), (9840, 20434983), (10168, 19775790), (11160, 18017942), (11439, 17578480), (12710, 15820632), (14760, 13623322), (15252, 13183860), (19065, 10547088), (20336, 9887895), (22320, 9008971), (22878, 8789240), (25420, 7910316), (29520, 6811661), (30504, 6591930), (38130, 5273544), (45756, 4394620), (50840, 3955158), (57195, 3515696), (61008, 3295965), (76260, 2636772), (91512, 2197310), (101680, 1977579), (114390, 1757848), (152520, 1318386), (183024, 1098655), (219731, 915120), (228780, 878924), (305040, 659193), (439462, 457560)]