20249517600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4689

約数の個数: 432

約数和(自身を含む): 78550722432

約数和(自身を除く): 58301204832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 47, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 94, 96, 100, 104, 117, 120, 130, 141, 144, 150, 156, 160, 180, 188, 195, 200, 208, 225, 234, 235, 240, 260, 282, 288, 300, 312, 325, 360, 376, 390, 400, 416, 423, 450, 468, 470, 480, 520, 564, 585, 600, 611, 624, 650, 705, 720, 752, 780, 800, 846, 900, 936, 940, 975, 1040, 1128, 1170, 1175, 1200, 1222, 1248, 1300, 1410, 1440, 1504, 1560, 1692, 1800, 1833, 1872, 1880, 1950, 2080, 2115, 2256, 2340, 2350, 2400, 2444, 2600, 2820, 2925, 3055, 3120, 3384, 3525, 3600, 3666, 3744, 3760, 3900, 4230, 4512, 4603, 4680, 4700, 4888, 5200, 5499, 5640, 5850, 6110, 6240, 6768, 7050, 7200, 7332, 7520, 7800, 8460, 9165, 9206, 9360, 9400, 9776, 10400, 10575, 10998, 11280, 11700, 12220, 13536, 13809, 14100, 14664, 15275, 15600, 16920, 18330, 18412, 18720, 18800, 19552, 21150, 21996, 22560, 23015, 23400, 24440, 27495, 27618, 28200, 29328, 30550, 31200, 33840, 36660, 36824, 37600, 41427, 42300, 43992, 45825, 46030, 46800, 48880, 54990, 55236, 56400, 58656, 59839, 61100, 67680, 69045, 73320, 73648, 82854, 84600, 87984, 91650, 92060, 93600, 97760, 109980, 110472, 112800, 115075, 119678, 122200, 137475, 138090, 146640, 147296, 165708, 169200, 175968, 179517, 183300, 184120, 207135, 216341, 219960, 220944, 230150, 239356, 244400, 274950, 276180, 293280, 299195, 331416, 338400, 345225, 359034, 366600, 368240, 414270, 432682, 439920, 441888, 460300, 478712, 488800, 538551, 549900, 552360, 598390, 649023, 662832, 690450, 718068, 733200, 736480, 828540, 865364, 879840, 897585, 920600, 957424, 1035675, 1077102, 1081705, 1099800, 1104720, 1196780, 1298046, 1325664, 1380900, 1436136, 1466400, 1495975, 1657080, 1730728, 1795170, 1841200, 1914848, 1947069, 2071350, 2154204, 2163410, 2199600, 2209440, 2393560, 2596092, 2692755, 2761800, 2812433, 2872272, 2991950, 3245115, 3314160, 3461456, 3590340, 3682400, 3894138, 4142700, 4308408, 4326820, 4399200, 4487925, 4787120, 5192184, 5385510, 5408525, 5523600, 5624866, 5744544, 5983900, 6490230, 6628320, 6922912, 7180680, 7788276, 8285400, 8437299, 8616816, 8653640, 8975850, 9574240, 9735345, 10384368, 10771020, 10817050, 11047200, 11249732, 11967800, 12980460, 13463775, 14062165, 14361360, 15576552, 16225575, 16570800, 16874598, 17233632, 17307280, 17951700, 19470690, 20768736, 21542040, 21634100, 22499464, 23935600, 25311897, 25960920, 26927550, 28124330, 28722720, 31153104, 32451150, 33141600, 33749196, 34614560, 35903400, 38941380, 42186495, 43084080, 43268200, 44998928, 47871200, 48676725, 50623794, 51921840, 53855100, 56248660, 62306208, 64902300, 67498392, 70310825, 71806800, 77882760, 84372990, 86168160, 86536400, 89997856, 97353450, 101247588, 103843680, 107710200, 112497320, 126559485, 129804600, 134996784, 140621650, 143613600, 155765520, 168745980, 173072800, 194706900, 202495176, 210932475, 215420400, 224994640, 253118970, 259609200, 269993568, 281243300, 311531040, 337491960, 389413800, 404990352, 421864950, 430840800, 449989280, 506237940, 519218400, 562486600, 632797425, 674983920, 778827600, 809980704, 843729900, 1012475880, 1124973200, 1265594850, 1349967840, 1557655200, 1687459800, 2024951760, 2249946400, 2531189700, 3374919600, 4049903520, 5062379400, 6749839200, 10124758800, 20249517600]

約数ペア:

[(1, 20249517600), (2, 10124758800), (3, 6749839200), (4, 5062379400), (5, 4049903520), (6, 3374919600), (8, 2531189700), (9, 2249946400), (10, 2024951760), (12, 1687459800), (13, 1557655200), (15, 1349967840), (16, 1265594850), (18, 1124973200), (20, 1012475880), (24, 843729900), (25, 809980704), (26, 778827600), (30, 674983920), (32, 632797425), (36, 562486600), (39, 519218400), (40, 506237940), (45, 449989280), (47, 430840800), (48, 421864950), (50, 404990352), (52, 389413800), (60, 337491960), (65, 311531040), (72, 281243300), (75, 269993568), (78, 259609200), (80, 253118970), (90, 224994640), (94, 215420400), (96, 210932475), (100, 202495176), (104, 194706900), (117, 173072800), (120, 168745980), (130, 155765520), (141, 143613600), (144, 140621650), (150, 134996784), (156, 129804600), (160, 126559485), (180, 112497320), (188, 107710200), (195, 103843680), (200, 101247588), (208, 97353450), (225, 89997856), (234, 86536400), (235, 86168160), (240, 84372990), (260, 77882760), (282, 71806800), (288, 70310825), (300, 67498392), (312, 64902300), (325, 62306208), (360, 56248660), (376, 53855100), (390, 51921840), (400, 50623794), (416, 48676725), (423, 47871200), (450, 44998928), (468, 43268200), (470, 43084080), (480, 42186495), (520, 38941380), (564, 35903400), (585, 34614560), (600, 33749196), (611, 33141600), (624, 32451150), (650, 31153104), (705, 28722720), (720, 28124330), (752, 26927550), (780, 25960920), (800, 25311897), (846, 23935600), (900, 22499464), (936, 21634100), (940, 21542040), (975, 20768736), (1040, 19470690), (1128, 17951700), (1170, 17307280), (1175, 17233632), (1200, 16874598), (1222, 16570800), (1248, 16225575), (1300, 15576552), (1410, 14361360), (1440, 14062165), (1504, 13463775), (1560, 12980460), (1692, 11967800), (1800, 11249732), (1833, 11047200), (1872, 10817050), (1880, 10771020), (1950, 10384368), (2080, 9735345), (2115, 9574240), (2256, 8975850), (2340, 8653640), (2350, 8616816), (2400, 8437299), (2444, 8285400), (2600, 7788276), (2820, 7180680), (2925, 6922912), (3055, 6628320), (3120, 6490230), (3384, 5983900), (3525, 5744544), (3600, 5624866), (3666, 5523600), (3744, 5408525), (3760, 5385510), (3900, 5192184), (4230, 4787120), (4512, 4487925), (4603, 4399200), (4680, 4326820), (4700, 4308408), (4888, 4142700), (5200, 3894138), (5499, 3682400), (5640, 3590340), (5850, 3461456), (6110, 3314160), (6240, 3245115), (6768, 2991950), (7050, 2872272), (7200, 2812433), (7332, 2761800), (7520, 2692755), (7800, 2596092), (8460, 2393560), (9165, 2209440), (9206, 2199600), (9360, 2163410), (9400, 2154204), (9776, 2071350), (10400, 1947069), (10575, 1914848), (10998, 1841200), (11280, 1795170), (11700, 1730728), (12220, 1657080), (13536, 1495975), (13809, 1466400), (14100, 1436136), (14664, 1380900), (15275, 1325664), (15600, 1298046), (16920, 1196780), (18330, 1104720), (18412, 1099800), (18720, 1081705), (18800, 1077102), (19552, 1035675), (21150, 957424), (21996, 920600), (22560, 897585), (23015, 879840), (23400, 865364), (24440, 828540), (27495, 736480), (27618, 733200), (28200, 718068), (29328, 690450), (30550, 662832), (31200, 649023), (33840, 598390), (36660, 552360), (36824, 549900), (37600, 538551), (41427, 488800), (42300, 478712), (43992, 460300), (45825, 441888), (46030, 439920), (46800, 432682), (48880, 414270), (54990, 368240), (55236, 366600), (56400, 359034), (58656, 345225), (59839, 338400), (61100, 331416), (67680, 299195), (69045, 293280), (73320, 276180), (73648, 274950), (82854, 244400), (84600, 239356), (87984, 230150), (91650, 220944), (92060, 219960), (93600, 216341), (97760, 207135), (109980, 184120), (110472, 183300), (112800, 179517), (115075, 175968), (119678, 169200), (122200, 165708), (137475, 147296), (138090, 146640)]