20225522240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:978

約数の個数: 336

約数和(自身を含む): 61606785600

約数和(自身を除く): 41381263360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 149, 154, 160, 176, 196, 220, 224, 245, 280, 298, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 596, 616, 704, 745, 770, 784, 787, 880, 980, 1043, 1078, 1120, 1192, 1232, 1490, 1540, 1568, 1574, 1639, 1760, 1960, 2086, 2156, 2240, 2384, 2464, 2695, 2980, 3080, 3136, 3148, 3278, 3520, 3920, 3935, 4172, 4312, 4768, 4928, 5215, 5390, 5509, 5960, 6160, 6296, 6556, 7301, 7840, 7870, 8195, 8344, 8624, 8657, 9536, 10430, 10780, 11018, 11473, 11920, 12320, 12592, 13112, 14602, 15680, 15740, 16390, 16688, 17248, 17314, 20860, 21560, 22036, 22946, 23840, 24640, 25184, 26224, 27545, 29204, 31480, 32780, 33376, 34496, 34628, 36505, 38563, 41720, 43120, 43285, 44072, 45892, 47680, 50368, 52448, 55090, 57365, 58408, 60599, 62960, 65560, 66752, 69256, 73010, 77126, 80311, 83440, 86240, 86570, 88144, 91784, 104896, 110180, 114730, 116816, 117263, 121198, 125920, 131120, 138512, 146020, 154252, 160622, 166880, 172480, 173140, 176288, 183568, 192815, 220360, 229460, 233632, 234526, 242396, 251840, 262240, 277024, 292040, 302995, 308504, 321244, 333760, 346280, 352576, 367136, 385630, 401555, 424193, 440720, 458920, 467264, 469052, 484792, 524480, 554048, 584080, 586315, 605990, 617008, 642488, 692560, 734272, 771260, 803110, 820841, 848386, 881440, 917840, 938104, 969584, 1168160, 1172630, 1211980, 1234016, 1284976, 1289893, 1385120, 1542520, 1606220, 1641682, 1696772, 1762880, 1835680, 1876208, 1939168, 2120965, 2336320, 2345260, 2423960, 2468032, 2569952, 2579786, 2770240, 3085040, 3212440, 3283364, 3393544, 3671360, 3752416, 3878336, 4104205, 4241930, 4690520, 4847920, 5139904, 5159572, 5745887, 6170080, 6424880, 6449465, 6566728, 6787088, 7504832, 8208410, 8483860, 9029251, 9381040, 9695840, 10319144, 11491774, 12340160, 12849760, 12898930, 13133456, 13574176, 16416820, 16967720, 18058502, 18762080, 19391680, 20638288, 22983548, 25699520, 25797860, 26266912, 27148352, 28729435, 32833640, 33935440, 36117004, 37524160, 41276576, 45146255, 45967096, 51595720, 52533824, 57458870, 63204757, 65667280, 67870880, 72234008, 82553152, 90292510, 91934192, 103191440, 114917740, 126409514, 131334560, 135741760, 144468016, 180585020, 183868384, 206382880, 229835480, 252819028, 262669120, 288936032, 316023785, 361170040, 367736768, 412765760, 459670960, 505638056, 577872064, 632047570, 722340080, 919341920, 1011276112, 1264095140, 1444680160, 1838683840, 2022552224, 2528190280, 2889360320, 4045104448, 5056380560, 10112761120, 20225522240]

約数ペア:

[(1, 20225522240), (2, 10112761120), (4, 5056380560), (5, 4045104448), (7, 2889360320), (8, 2528190280), (10, 2022552224), (11, 1838683840), (14, 1444680160), (16, 1264095140), (20, 1011276112), (22, 919341920), (28, 722340080), (32, 632047570), (35, 577872064), (40, 505638056), (44, 459670960), (49, 412765760), (55, 367736768), (56, 361170040), (64, 316023785), (70, 288936032), (77, 262669120), (80, 252819028), (88, 229835480), (98, 206382880), (110, 183868384), (112, 180585020), (140, 144468016), (149, 135741760), (154, 131334560), (160, 126409514), (176, 114917740), (196, 103191440), (220, 91934192), (224, 90292510), (245, 82553152), (280, 72234008), (298, 67870880), (308, 65667280), (320, 63204757), (352, 57458870), (385, 52533824), (392, 51595720), (440, 45967096), (448, 45146255), (490, 41276576), (539, 37524160), (560, 36117004), (596, 33935440), (616, 32833640), (704, 28729435), (745, 27148352), (770, 26266912), (784, 25797860), (787, 25699520), (880, 22983548), (980, 20638288), (1043, 19391680), (1078, 18762080), (1120, 18058502), (1192, 16967720), (1232, 16416820), (1490, 13574176), (1540, 13133456), (1568, 12898930), (1574, 12849760), (1639, 12340160), (1760, 11491774), (1960, 10319144), (2086, 9695840), (2156, 9381040), (2240, 9029251), (2384, 8483860), (2464, 8208410), (2695, 7504832), (2980, 6787088), (3080, 6566728), (3136, 6449465), (3148, 6424880), (3278, 6170080), (3520, 5745887), (3920, 5159572), (3935, 5139904), (4172, 4847920), (4312, 4690520), (4768, 4241930), (4928, 4104205), (5215, 3878336), (5390, 3752416), (5509, 3671360), (5960, 3393544), (6160, 3283364), (6296, 3212440), (6556, 3085040), (7301, 2770240), (7840, 2579786), (7870, 2569952), (8195, 2468032), (8344, 2423960), (8624, 2345260), (8657, 2336320), (9536, 2120965), (10430, 1939168), (10780, 1876208), (11018, 1835680), (11473, 1762880), (11920, 1696772), (12320, 1641682), (12592, 1606220), (13112, 1542520), (14602, 1385120), (15680, 1289893), (15740, 1284976), (16390, 1234016), (16688, 1211980), (17248, 1172630), (17314, 1168160), (20860, 969584), (21560, 938104), (22036, 917840), (22946, 881440), (23840, 848386), (24640, 820841), (25184, 803110), (26224, 771260), (27545, 734272), (29204, 692560), (31480, 642488), (32780, 617008), (33376, 605990), (34496, 586315), (34628, 584080), (36505, 554048), (38563, 524480), (41720, 484792), (43120, 469052), (43285, 467264), (44072, 458920), (45892, 440720), (47680, 424193), (50368, 401555), (52448, 385630), (55090, 367136), (57365, 352576), (58408, 346280), (60599, 333760), (62960, 321244), (65560, 308504), (66752, 302995), (69256, 292040), (73010, 277024), (77126, 262240), (80311, 251840), (83440, 242396), (86240, 234526), (86570, 233632), (88144, 229460), (91784, 220360), (104896, 192815), (110180, 183568), (114730, 176288), (116816, 173140), (117263, 172480), (121198, 166880), (125920, 160622), (131120, 154252), (138512, 146020)]