2108589120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:794

約数の個数: 336

約数和(自身を含む): 8002463040

約数和(自身を除く): 5893873920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 101, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 202, 220, 240, 264, 288, 303, 320, 330, 352, 360, 396, 404, 440, 480, 495, 505, 528, 576, 606, 659, 660, 704, 720, 792, 808, 880, 909, 960, 990, 1010, 1056, 1111, 1212, 1318, 1320, 1440, 1515, 1584, 1616, 1760, 1818, 1977, 1980, 2020, 2112, 2222, 2424, 2636, 2640, 2880, 3030, 3168, 3232, 3295, 3333, 3520, 3636, 3954, 3960, 4040, 4444, 4545, 4848, 5272, 5280, 5555, 5931, 6060, 6336, 6464, 6590, 6666, 7249, 7272, 7908, 7920, 8080, 8888, 9090, 9696, 9885, 9999, 10544, 10560, 11110, 11862, 12120, 13180, 13332, 14498, 14544, 15816, 15840, 16160, 16665, 17776, 18180, 19392, 19770, 19998, 21088, 21747, 22220, 23724, 24240, 26360, 26664, 28996, 29088, 29655, 31632, 31680, 32320, 33330, 35552, 36245, 36360, 39540, 39996, 42176, 43494, 44440, 47448, 48480, 49995, 52720, 53328, 57992, 58176, 59310, 63264, 65241, 66559, 66660, 71104, 72490, 72720, 79080, 79992, 86988, 88880, 94896, 96960, 99990, 105440, 106656, 108735, 115984, 118620, 126528, 130482, 133118, 133320, 144980, 145440, 158160, 159984, 173976, 177760, 189792, 199677, 199980, 210880, 213312, 217470, 231968, 237240, 260964, 266236, 266640, 289960, 290880, 316320, 319968, 326205, 332795, 347952, 355520, 379584, 399354, 399960, 434940, 463936, 474480, 521928, 532472, 533280, 579920, 599031, 632640, 639936, 652410, 665590, 695904, 732149, 798708, 799920, 869880, 948960, 998385, 1043856, 1064944, 1066560, 1159840, 1198062, 1304820, 1331180, 1391808, 1464298, 1597416, 1599840, 1739760, 1897920, 1996770, 2087712, 2129888, 2196447, 2319680, 2396124, 2609640, 2662360, 2928596, 2995155, 3194832, 3199680, 3479520, 3660745, 3993540, 4175424, 4259776, 4392894, 4792248, 5219280, 5324720, 5857192, 5990310, 6389664, 6589341, 6959040, 7321490, 7987080, 8785788, 9584496, 10438560, 10649440, 10982235, 11714384, 11980620, 12779328, 13178682, 14642980, 15974160, 17571576, 19168992, 20877120, 21298880, 21964470, 23428768, 23961240, 26357364, 29285960, 31948320, 32946705, 35143152, 38337984, 43928940, 46857536, 47922480, 52714728, 58571920, 63896640, 65893410, 70286304, 87857880, 95844960, 105429456, 117143840, 131786820, 140572608, 175715760, 191689920, 210858912, 234287680, 263573640, 351431520, 421717824, 527147280, 702863040, 1054294560, 2108589120]

約数ペア:

[(1, 2108589120), (2, 1054294560), (3, 702863040), (4, 527147280), (5, 421717824), (6, 351431520), (8, 263573640), (9, 234287680), (10, 210858912), (11, 191689920), (12, 175715760), (15, 140572608), (16, 131786820), (18, 117143840), (20, 105429456), (22, 95844960), (24, 87857880), (30, 70286304), (32, 65893410), (33, 63896640), (36, 58571920), (40, 52714728), (44, 47922480), (45, 46857536), (48, 43928940), (55, 38337984), (60, 35143152), (64, 32946705), (66, 31948320), (72, 29285960), (80, 26357364), (88, 23961240), (90, 23428768), (96, 21964470), (99, 21298880), (101, 20877120), (110, 19168992), (120, 17571576), (132, 15974160), (144, 14642980), (160, 13178682), (165, 12779328), (176, 11980620), (180, 11714384), (192, 10982235), (198, 10649440), (202, 10438560), (220, 9584496), (240, 8785788), (264, 7987080), (288, 7321490), (303, 6959040), (320, 6589341), (330, 6389664), (352, 5990310), (360, 5857192), (396, 5324720), (404, 5219280), (440, 4792248), (480, 4392894), (495, 4259776), (505, 4175424), (528, 3993540), (576, 3660745), (606, 3479520), (659, 3199680), (660, 3194832), (704, 2995155), (720, 2928596), (792, 2662360), (808, 2609640), (880, 2396124), (909, 2319680), (960, 2196447), (990, 2129888), (1010, 2087712), (1056, 1996770), (1111, 1897920), (1212, 1739760), (1318, 1599840), (1320, 1597416), (1440, 1464298), (1515, 1391808), (1584, 1331180), (1616, 1304820), (1760, 1198062), (1818, 1159840), (1977, 1066560), (1980, 1064944), (2020, 1043856), (2112, 998385), (2222, 948960), (2424, 869880), (2636, 799920), (2640, 798708), (2880, 732149), (3030, 695904), (3168, 665590), (3232, 652410), (3295, 639936), (3333, 632640), (3520, 599031), (3636, 579920), (3954, 533280), (3960, 532472), (4040, 521928), (4444, 474480), (4545, 463936), (4848, 434940), (5272, 399960), (5280, 399354), (5555, 379584), (5931, 355520), (6060, 347952), (6336, 332795), (6464, 326205), (6590, 319968), (6666, 316320), (7249, 290880), (7272, 289960), (7908, 266640), (7920, 266236), (8080, 260964), (8888, 237240), (9090, 231968), (9696, 217470), (9885, 213312), (9999, 210880), (10544, 199980), (10560, 199677), (11110, 189792), (11862, 177760), (12120, 173976), (13180, 159984), (13332, 158160), (14498, 145440), (14544, 144980), (15816, 133320), (15840, 133118), (16160, 130482), (16665, 126528), (17776, 118620), (18180, 115984), (19392, 108735), (19770, 106656), (19998, 105440), (21088, 99990), (21747, 96960), (22220, 94896), (23724, 88880), (24240, 86988), (26360, 79992), (26664, 79080), (28996, 72720), (29088, 72490), (29655, 71104), (31632, 66660), (31680, 66559), (32320, 65241), (33330, 63264), (35552, 59310), (36245, 58176), (36360, 57992), (39540, 53328), (39996, 52720), (42176, 49995), (43494, 48480), (44440, 47448)]