56249975880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{4259}}^1$

素因数の和:6033

約数の個数: 256

約数和(自身を含む): 214458624000

約数和(自身を除く): 158208648120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1747, 1890, 2520, 3494, 3780, 4259, 5241, 6988, 7560, 8518, 8735, 10482, 12229, 12777, 13976, 15723, 17036, 17470, 20964, 21295, 24458, 25554, 26205, 29813, 31446, 34072, 34940, 36687, 38331, 41928, 42590, 47169, 48916, 51108, 52410, 59626, 61145, 62892, 63885, 69880, 73374, 76662, 78615, 85180, 89439, 94338, 97832, 102216, 104820, 110061, 114993, 119252, 122290, 125784, 127770, 146748, 149065, 153324, 157230, 170360, 178878, 183435, 188676, 191655, 209640, 220122, 229986, 235845, 238504, 244580, 255540, 268317, 293496, 298130, 306648, 314460, 330183, 357756, 366870, 377352, 383310, 440244, 447195, 459972, 471690, 489160, 511080, 536634, 550305, 574965, 596260, 628920, 660366, 715512, 733740, 766620, 804951, 880488, 894390, 919944, 943380, 1073268, 1100610, 1149930, 1192520, 1320732, 1341585, 1467480, 1533240, 1609902, 1650915, 1788780, 1886760, 2146536, 2201220, 2299860, 2641464, 2683170, 3219804, 3301830, 3577560, 4024755, 4402440, 4599720, 5366340, 6439608, 6603660, 7440473, 8049510, 10732680, 13207320, 14880946, 16099020, 22321419, 29761892, 32198040, 37202365, 44642838, 52083311, 59523784, 66964257, 74404730, 89285676, 104166622, 111607095, 133928514, 148809460, 156249933, 178571352, 200892771, 208333244, 223214190, 260416555, 267857028, 297618920, 312499866, 334821285, 401785542, 416666488, 446428380, 468749799, 520833110, 535714056, 624999732, 669642570, 781249665, 803571084, 892856760, 937499598, 1004463855, 1041666220, 1249999464, 1339285140, 1406249397, 1562499330, 1607142168, 1874999196, 2008927710, 2083332440, 2343748995, 2678570280, 2812498794, 3124998660, 3749998392, 4017855420, 4687497990, 5624997588, 6249997320, 7031246985, 8035710840, 9374995980, 11249995176, 14062493970, 18749991960, 28124987940, 56249975880]

約数ペア:

[(1, 56249975880), (2, 28124987940), (3, 18749991960), (4, 14062493970), (5, 11249995176), (6, 9374995980), (7, 8035710840), (8, 7031246985), (9, 6249997320), (10, 5624997588), (12, 4687497990), (14, 4017855420), (15, 3749998392), (18, 3124998660), (20, 2812498794), (21, 2678570280), (24, 2343748995), (27, 2083332440), (28, 2008927710), (30, 1874999196), (35, 1607142168), (36, 1562499330), (40, 1406249397), (42, 1339285140), (45, 1249999464), (54, 1041666220), (56, 1004463855), (60, 937499598), (63, 892856760), (70, 803571084), (72, 781249665), (84, 669642570), (90, 624999732), (105, 535714056), (108, 520833110), (120, 468749799), (126, 446428380), (135, 416666488), (140, 401785542), (168, 334821285), (180, 312499866), (189, 297618920), (210, 267857028), (216, 260416555), (252, 223214190), (270, 208333244), (280, 200892771), (315, 178571352), (360, 156249933), (378, 148809460), (420, 133928514), (504, 111607095), (540, 104166622), (630, 89285676), (756, 74404730), (840, 66964257), (945, 59523784), (1080, 52083311), (1260, 44642838), (1512, 37202365), (1747, 32198040), (1890, 29761892), (2520, 22321419), (3494, 16099020), (3780, 14880946), (4259, 13207320), (5241, 10732680), (6988, 8049510), (7560, 7440473), (8518, 6603660), (8735, 6439608), (10482, 5366340), (12229, 4599720), (12777, 4402440), (13976, 4024755), (15723, 3577560), (17036, 3301830), (17470, 3219804), (20964, 2683170), (21295, 2641464), (24458, 2299860), (25554, 2201220), (26205, 2146536), (29813, 1886760), (31446, 1788780), (34072, 1650915), (34940, 1609902), (36687, 1533240), (38331, 1467480), (41928, 1341585), (42590, 1320732), (47169, 1192520), (48916, 1149930), (51108, 1100610), (52410, 1073268), (59626, 943380), (61145, 919944), (62892, 894390), (63885, 880488), (69880, 804951), (73374, 766620), (76662, 733740), (78615, 715512), (85180, 660366), (89439, 628920), (94338, 596260), (97832, 574965), (102216, 550305), (104820, 536634), (110061, 511080), (114993, 489160), (119252, 471690), (122290, 459972), (125784, 447195), (127770, 440244), (146748, 383310), (149065, 377352), (153324, 366870), (157230, 357756), (170360, 330183), (178878, 314460), (183435, 306648), (188676, 298130), (191655, 293496), (209640, 268317), (220122, 255540), (229986, 244580), (235845, 238504)]