1455755840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 336

約数和(自身を含む): 4494897792

約数和(自身を除く): 3039141952

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 64, 70, 77, 80, 82, 88, 110, 112, 121, 131, 140, 154, 160, 164, 176, 205, 220, 224, 242, 262, 280, 287, 308, 320, 328, 352, 385, 410, 440, 448, 451, 484, 524, 560, 574, 605, 616, 655, 656, 704, 770, 820, 847, 880, 902, 917, 968, 1048, 1120, 1148, 1210, 1232, 1310, 1312, 1435, 1441, 1540, 1640, 1694, 1760, 1804, 1834, 1936, 2096, 2240, 2255, 2296, 2420, 2464, 2620, 2624, 2870, 2882, 3080, 3157, 3280, 3388, 3520, 3608, 3668, 3872, 4192, 4235, 4510, 4585, 4592, 4840, 4928, 4961, 5240, 5371, 5740, 5764, 6160, 6314, 6560, 6776, 7205, 7216, 7336, 7744, 8384, 8470, 9020, 9170, 9184, 9680, 9922, 10087, 10480, 10742, 11480, 11528, 12320, 12628, 13120, 13552, 14410, 14432, 14672, 15785, 15851, 16940, 18040, 18340, 18368, 19360, 19844, 20174, 20960, 21484, 22960, 23056, 24640, 24805, 25256, 26855, 27104, 28820, 28864, 29344, 31570, 31702, 33880, 34727, 36080, 36680, 37597, 38720, 39688, 40348, 41920, 42968, 45920, 46112, 49610, 50435, 50512, 53710, 54208, 57640, 58688, 59081, 63140, 63404, 67760, 69454, 72160, 73360, 75194, 79255, 79376, 80696, 85936, 91840, 92224, 99220, 100870, 101024, 107420, 110957, 115280, 118162, 126280, 126808, 135520, 138908, 144320, 146720, 150388, 158510, 158752, 161392, 171872, 173635, 187985, 198440, 201740, 202048, 214840, 221914, 230560, 236324, 252560, 253616, 271040, 277816, 293440, 295405, 300776, 317020, 317504, 322784, 343744, 347270, 375970, 396880, 403480, 413567, 429680, 443828, 461120, 472648, 505120, 507232, 554785, 555632, 590810, 601552, 634040, 645568, 649891, 694540, 751940, 793760, 806960, 827134, 859360, 887656, 945296, 1010240, 1014464, 1109570, 1111264, 1181620, 1203104, 1268080, 1299782, 1389080, 1503880, 1587520, 1613920, 1654268, 1718720, 1775312, 1890592, 2067835, 2219140, 2222528, 2363240, 2406208, 2536160, 2599564, 2778160, 3007760, 3227840, 3249455, 3308536, 3550624, 3781184, 4135670, 4438280, 4549237, 4726480, 5072320, 5199128, 5556320, 6015520, 6498910, 6617072, 7101248, 8271340, 8876560, 9098474, 9452960, 10398256, 11112640, 12031040, 12997820, 13234144, 16542680, 17753120, 18196948, 18905920, 20796512, 22746185, 25995640, 26468288, 33085360, 35506240, 36393896, 41593024, 45492370, 51991280, 66170720, 72787792, 90984740, 103982560, 132341440, 145575584, 181969480, 207965120, 291151168, 363938960, 727877920, 1455755840]

約数ペア:

[(1, 1455755840), (2, 727877920), (4, 363938960), (5, 291151168), (7, 207965120), (8, 181969480), (10, 145575584), (11, 132341440), (14, 103982560), (16, 90984740), (20, 72787792), (22, 66170720), (28, 51991280), (32, 45492370), (35, 41593024), (40, 36393896), (41, 35506240), (44, 33085360), (55, 26468288), (56, 25995640), (64, 22746185), (70, 20796512), (77, 18905920), (80, 18196948), (82, 17753120), (88, 16542680), (110, 13234144), (112, 12997820), (121, 12031040), (131, 11112640), (140, 10398256), (154, 9452960), (160, 9098474), (164, 8876560), (176, 8271340), (205, 7101248), (220, 6617072), (224, 6498910), (242, 6015520), (262, 5556320), (280, 5199128), (287, 5072320), (308, 4726480), (320, 4549237), (328, 4438280), (352, 4135670), (385, 3781184), (410, 3550624), (440, 3308536), (448, 3249455), (451, 3227840), (484, 3007760), (524, 2778160), (560, 2599564), (574, 2536160), (605, 2406208), (616, 2363240), (655, 2222528), (656, 2219140), (704, 2067835), (770, 1890592), (820, 1775312), (847, 1718720), (880, 1654268), (902, 1613920), (917, 1587520), (968, 1503880), (1048, 1389080), (1120, 1299782), (1148, 1268080), (1210, 1203104), (1232, 1181620), (1310, 1111264), (1312, 1109570), (1435, 1014464), (1441, 1010240), (1540, 945296), (1640, 887656), (1694, 859360), (1760, 827134), (1804, 806960), (1834, 793760), (1936, 751940), (2096, 694540), (2240, 649891), (2255, 645568), (2296, 634040), (2420, 601552), (2464, 590810), (2620, 555632), (2624, 554785), (2870, 507232), (2882, 505120), (3080, 472648), (3157, 461120), (3280, 443828), (3388, 429680), (3520, 413567), (3608, 403480), (3668, 396880), (3872, 375970), (4192, 347270), (4235, 343744), (4510, 322784), (4585, 317504), (4592, 317020), (4840, 300776), (4928, 295405), (4961, 293440), (5240, 277816), (5371, 271040), (5740, 253616), (5764, 252560), (6160, 236324), (6314, 230560), (6560, 221914), (6776, 214840), (7205, 202048), (7216, 201740), (7336, 198440), (7744, 187985), (8384, 173635), (8470, 171872), (9020, 161392), (9170, 158752), (9184, 158510), (9680, 150388), (9922, 146720), (10087, 144320), (10480, 138908), (10742, 135520), (11480, 126808), (11528, 126280), (12320, 118162), (12628, 115280), (13120, 110957), (13552, 107420), (14410, 101024), (14432, 100870), (14672, 99220), (15785, 92224), (15851, 91840), (16940, 85936), (18040, 80696), (18340, 79376), (18368, 79255), (19360, 75194), (19844, 73360), (20174, 72160), (20960, 69454), (21484, 67760), (22960, 63404), (23056, 63140), (24640, 59081), (24805, 58688), (25256, 57640), (26855, 54208), (27104, 53710), (28820, 50512), (28864, 50435), (29344, 49610), (31570, 46112), (31702, 45920), (33880, 42968), (34727, 41920), (36080, 40348), (36680, 39688), (37597, 38720)]