221992172640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{386369}}^1$

素因数の和:386419

約数の個数: 384

約数和(自身を含む): 934706304000

約数和(自身を除く): 712714131360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6384, 6840, 7182, 7560, 7980, 8208, 9120, 9576, 10080, 10260, 10640, 11970, 12768, 13680, 14364, 15120, 15960, 16416, 17955, 19152, 20520, 21280, 23940, 27360, 28728, 30240, 31920, 35910, 38304, 41040, 47880, 57456, 63840, 71820, 82080, 95760, 114912, 143640, 191520, 287280, 386369, 574560, 772738, 1159107, 1545476, 1931845, 2318214, 2704583, 3090952, 3477321, 3863690, 4636428, 5409166, 5795535, 6181904, 6954642, 7341011, 7727380, 8113749, 9272856, 10431963, 10818332, 11591070, 12363808, 13522915, 13909284, 14682022, 15454760, 16227498, 17386605, 18545712, 20863926, 21636664, 22023033, 23182140, 24341247, 27045830, 27818568, 29364044, 30909520, 32454996, 34773210, 36705055, 37091424, 40568745, 41727852, 43273328, 44046066, 46364280, 48682494, 51387077, 52159815, 54091660, 55637136, 58728088, 61819040, 64909992, 66069099, 69546420, 73023741, 73410110, 81137490, 83455704, 86546656, 88092132, 92728560, 97364988, 102774154, 104319630, 108183320, 110115165, 111274272, 117456176, 121706235, 129819984, 132138198, 139092840, 146047482, 146820220, 154161231, 162274980, 166911408, 176184264, 185457120, 194729976, 198207297, 205548308, 208639260, 216366640, 220230330, 234912352, 243412470, 256935385, 259639968, 264276396, 278185680, 292094964, 293640440, 308322462, 324549960, 330345495, 333822816, 352368528, 365118705, 389459952, 396414594, 411096616, 417278520, 432733280, 440460660, 462483693, 486824940, 513870770, 528552792, 556371360, 584189928, 587280880, 616644924, 649099920, 660690990, 704737056, 730237410, 770806155, 778919904, 792829188, 822193232, 834557040, 880921320, 924967386, 973649880, 991036485, 1027741540, 1057105584, 1168379856, 1174561760, 1233289848, 1298199840, 1321381980, 1387451079, 1460474820, 1541612310, 1585658376, 1644386464, 1669114080, 1761842640, 1849934772, 1947299760, 1982072970, 2055483080, 2114211168, 2312418465, 2336759712, 2466579696, 2642763960, 2774902158, 2920949640, 3083224620, 3171316752, 3523685280, 3699869544, 3894599520, 3964145940, 4110966160, 4624836930, 4933159392, 5285527920, 5549804316, 5841899280, 6166449240, 6342633504, 6937255395, 7399739088, 7928291880, 8221932320, 9249673860, 10571055840, 11099608632, 11683798560, 12332898480, 13874510790, 14799478176, 15856583760, 18499347720, 22199217264, 24665796960, 27749021580, 31713167520, 36998695440, 44398434528, 55498043160, 73997390880, 110996086320, 221992172640]

約数ペア:

[(1, 221992172640), (2, 110996086320), (3, 73997390880), (4, 55498043160), (5, 44398434528), (6, 36998695440), (7, 31713167520), (8, 27749021580), (9, 24665796960), (10, 22199217264), (12, 18499347720), (14, 15856583760), (15, 14799478176), (16, 13874510790), (18, 12332898480), (19, 11683798560), (20, 11099608632), (21, 10571055840), (24, 9249673860), (27, 8221932320), (28, 7928291880), (30, 7399739088), (32, 6937255395), (35, 6342633504), (36, 6166449240), (38, 5841899280), (40, 5549804316), (42, 5285527920), (45, 4933159392), (48, 4624836930), (54, 4110966160), (56, 3964145940), (57, 3894599520), (60, 3699869544), (63, 3523685280), (70, 3171316752), (72, 3083224620), (76, 2920949640), (80, 2774902158), (84, 2642763960), (90, 2466579696), (95, 2336759712), (96, 2312418465), (105, 2114211168), (108, 2055483080), (112, 1982072970), (114, 1947299760), (120, 1849934772), (126, 1761842640), (133, 1669114080), (135, 1644386464), (140, 1585658376), (144, 1541612310), (152, 1460474820), (160, 1387451079), (168, 1321381980), (171, 1298199840), (180, 1233289848), (189, 1174561760), (190, 1168379856), (210, 1057105584), (216, 1027741540), (224, 991036485), (228, 973649880), (240, 924967386), (252, 880921320), (266, 834557040), (270, 822193232), (280, 792829188), (285, 778919904), (288, 770806155), (304, 730237410), (315, 704737056), (336, 660690990), (342, 649099920), (360, 616644924), (378, 587280880), (380, 584189928), (399, 556371360), (420, 528552792), (432, 513870770), (456, 486824940), (480, 462483693), (504, 440460660), (513, 432733280), (532, 417278520), (540, 411096616), (560, 396414594), (570, 389459952), (608, 365118705), (630, 352368528), (665, 333822816), (672, 330345495), (684, 324549960), (720, 308322462), (756, 293640440), (760, 292094964), (798, 278185680), (840, 264276396), (855, 259639968), (864, 256935385), (912, 243412470), (945, 234912352), (1008, 220230330), (1026, 216366640), (1064, 208639260), (1080, 205548308), (1120, 198207297), (1140, 194729976), (1197, 185457120), (1260, 176184264), (1330, 166911408), (1368, 162274980), (1440, 154161231), (1512, 146820220), (1520, 146047482), (1596, 139092840), (1680, 132138198), (1710, 129819984), (1824, 121706235), (1890, 117456176), (1995, 111274272), (2016, 110115165), (2052, 108183320), (2128, 104319630), (2160, 102774154), (2280, 97364988), (2394, 92728560), (2520, 88092132), (2565, 86546656), (2660, 83455704), (2736, 81137490), (3024, 73410110), (3040, 73023741), (3192, 69546420), (3360, 66069099), (3420, 64909992), (3591, 61819040), (3780, 58728088), (3990, 55637136), (4104, 54091660), (4256, 52159815), (4320, 51387077), (4560, 48682494), (4788, 46364280), (5040, 44046066), (5130, 43273328), (5320, 41727852), (5472, 40568745), (5985, 37091424), (6048, 36705055), (6384, 34773210), (6840, 32454996), (7182, 30909520), (7560, 29364044), (7980, 27818568), (8208, 27045830), (9120, 24341247), (9576, 23182140), (10080, 22023033), (10260, 21636664), (10640, 20863926), (11970, 18545712), (12768, 17386605), (13680, 16227498), (14364, 15454760), (15120, 14682022), (15960, 13909284), (16416, 13522915), (17955, 12363808), (19152, 11591070), (20520, 10818332), (21280, 10431963), (23940, 9272856), (27360, 8113749), (28728, 7727380), (30240, 7341011), (31920, 6954642), (35910, 6181904), (38304, 5795535), (41040, 5409166), (47880, 4636428), (57456, 3863690), (63840, 3477321), (71820, 3090952), (82080, 2704583), (95760, 2318214), (114912, 1931845), (143640, 1545476), (191520, 1159107), (287280, 772738), (386369, 574560)]