221567165600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1039}}^1\times {\mathrm{2203}}^1$

素因数の和:3284

約数の個数: 216

約数和(自身を含む): 595386267840

約数和(自身を除く): 373819102240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 800, 880, 968, 1039, 1100, 1210, 1760, 1936, 2078, 2200, 2203, 2420, 3025, 3872, 4156, 4400, 4406, 4840, 5195, 6050, 8312, 8800, 8812, 9680, 10390, 11015, 11429, 12100, 16624, 17624, 19360, 20780, 22030, 22858, 24200, 24233, 25975, 33248, 35248, 41560, 44060, 45716, 48400, 48466, 51950, 55075, 57145, 70496, 83120, 88120, 91432, 96800, 96932, 103900, 110150, 114290, 121165, 125719, 166240, 176240, 182864, 193864, 207800, 220300, 228580, 242330, 251438, 266563, 285725, 352480, 365728, 387728, 415600, 440600, 457160, 484660, 502876, 533126, 571450, 605825, 628595, 775456, 831200, 881200, 914320, 969320, 1005752, 1066252, 1142900, 1211650, 1257190, 1332815, 1762400, 1828640, 1938640, 2011504, 2132504, 2285800, 2288917, 2423300, 2514380, 2665630, 3142975, 3877280, 4023008, 4265008, 4571600, 4577834, 4846600, 5028760, 5331260, 6285950, 6664075, 8530016, 9143200, 9155668, 9693200, 10057520, 10662520, 11444585, 12571900, 13328150, 18311336, 19386400, 20115040, 21325040, 22889170, 25143800, 25178087, 26656300, 36622672, 42650080, 45778340, 50287600, 50356174, 53312600, 57222925, 73245344, 91556680, 100575200, 100712348, 106625200, 114445850, 125890435, 183113360, 201424696, 213250400, 228891700, 251780870, 276958957, 366226720, 402849392, 457783400, 503561740, 553917914, 629452175, 805698784, 915566800, 1007123480, 1107835828, 1258904350, 1384794785, 1831133600, 2014246960, 2215671656, 2517808700, 2769589570, 4028493920, 4431343312, 5035617400, 5539179140, 6923973925, 8862686624, 10071234800, 11078358280, 13847947850, 20142469600, 22156716560, 27695895700, 44313433120, 55391791400, 110783582800, 221567165600]

約数ペア:

[(1, 221567165600), (2, 110783582800), (4, 55391791400), (5, 44313433120), (8, 27695895700), (10, 22156716560), (11, 20142469600), (16, 13847947850), (20, 11078358280), (22, 10071234800), (25, 8862686624), (32, 6923973925), (40, 5539179140), (44, 5035617400), (50, 4431343312), (55, 4028493920), (80, 2769589570), (88, 2517808700), (100, 2215671656), (110, 2014246960), (121, 1831133600), (160, 1384794785), (176, 1258904350), (200, 1107835828), (220, 1007123480), (242, 915566800), (275, 805698784), (352, 629452175), (400, 553917914), (440, 503561740), (484, 457783400), (550, 402849392), (605, 366226720), (800, 276958957), (880, 251780870), (968, 228891700), (1039, 213250400), (1100, 201424696), (1210, 183113360), (1760, 125890435), (1936, 114445850), (2078, 106625200), (2200, 100712348), (2203, 100575200), (2420, 91556680), (3025, 73245344), (3872, 57222925), (4156, 53312600), (4400, 50356174), (4406, 50287600), (4840, 45778340), (5195, 42650080), (6050, 36622672), (8312, 26656300), (8800, 25178087), (8812, 25143800), (9680, 22889170), (10390, 21325040), (11015, 20115040), (11429, 19386400), (12100, 18311336), (16624, 13328150), (17624, 12571900), (19360, 11444585), (20780, 10662520), (22030, 10057520), (22858, 9693200), (24200, 9155668), (24233, 9143200), (25975, 8530016), (33248, 6664075), (35248, 6285950), (41560, 5331260), (44060, 5028760), (45716, 4846600), (48400, 4577834), (48466, 4571600), (51950, 4265008), (55075, 4023008), (57145, 3877280), (70496, 3142975), (83120, 2665630), (88120, 2514380), (91432, 2423300), (96800, 2288917), (96932, 2285800), (103900, 2132504), (110150, 2011504), (114290, 1938640), (121165, 1828640), (125719, 1762400), (166240, 1332815), (176240, 1257190), (182864, 1211650), (193864, 1142900), (207800, 1066252), (220300, 1005752), (228580, 969320), (242330, 914320), (251438, 881200), (266563, 831200), (285725, 775456), (352480, 628595), (365728, 605825), (387728, 571450), (415600, 533126), (440600, 502876), (457160, 484660)]