31319662080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18793}}^1$

素因数の和:18857

約数の個数: 320

約数和(自身を含む): 118126153728

約数和(自身を除く): 86806491648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2560, 2604, 2688, 2976, 3255, 3360, 3472, 3584, 3720, 3840, 3968, 4340, 4480, 4960, 5208, 5376, 5952, 6510, 6720, 6944, 7440, 7680, 7936, 8680, 8960, 9920, 10416, 10752, 11904, 13020, 13440, 13888, 14880, 15872, 17360, 17920, 18793, 19840, 20832, 23808, 26040, 26880, 27776, 29760, 34720, 37586, 39680, 41664, 47616, 52080, 53760, 55552, 56379, 59520, 69440, 75172, 79360, 83328, 93965, 104160, 111104, 112758, 119040, 131551, 138880, 150344, 166656, 187930, 208320, 225516, 238080, 263102, 277760, 281895, 300688, 333312, 375860, 394653, 416640, 451032, 526204, 555520, 563790, 582583, 601376, 657755, 751720, 789306, 833280, 902064, 1052408, 1127580, 1165166, 1202752, 1315510, 1503440, 1578612, 1666560, 1747749, 1804128, 1973265, 2104816, 2255160, 2330332, 2405504, 2631020, 2912915, 3006880, 3157224, 3495498, 3608256, 3946530, 4078081, 4209632, 4510320, 4660664, 4811008, 5262040, 5825830, 6013760, 6314448, 6990996, 7216512, 7893060, 8156162, 8419264, 8738745, 9020640, 9321328, 9622016, 10524080, 11651660, 12027520, 12234243, 12628896, 13981992, 14433024, 15786120, 16312324, 16838528, 17477490, 18041280, 18642656, 20390405, 21048160, 23303320, 24055040, 24468486, 25257792, 27963984, 28866048, 31572240, 32624648, 33677056, 34954980, 36082560, 37285312, 40780810, 42096320, 46606640, 48110080, 48936972, 50515584, 55927968, 61171215, 63144480, 65249296, 67354112, 69909960, 72165120, 74570624, 81561620, 84192640, 93213280, 97873944, 101031168, 111855936, 122342430, 126288960, 130498592, 139819920, 144330240, 149141248, 163123240, 168385280, 186426560, 195747888, 202062336, 223711872, 244684860, 252577920, 260997184, 279639840, 298282496, 326246480, 336770560, 372853120, 391495776, 447423744, 489369720, 505155840, 521994368, 559279680, 652492960, 745706240, 782991552, 894847488, 978739440, 1010311680, 1043988736, 1118559360, 1304985920, 1491412480, 1565983104, 1957478880, 2087977472, 2237118720, 2609971840, 3131966208, 3914957760, 4474237440, 5219943680, 6263932416, 7829915520, 10439887360, 15659831040, 31319662080]

約数ペア:

[(1, 31319662080), (2, 15659831040), (3, 10439887360), (4, 7829915520), (5, 6263932416), (6, 5219943680), (7, 4474237440), (8, 3914957760), (10, 3131966208), (12, 2609971840), (14, 2237118720), (15, 2087977472), (16, 1957478880), (20, 1565983104), (21, 1491412480), (24, 1304985920), (28, 1118559360), (30, 1043988736), (31, 1010311680), (32, 978739440), (35, 894847488), (40, 782991552), (42, 745706240), (48, 652492960), (56, 559279680), (60, 521994368), (62, 505155840), (64, 489369720), (70, 447423744), (80, 391495776), (84, 372853120), (93, 336770560), (96, 326246480), (105, 298282496), (112, 279639840), (120, 260997184), (124, 252577920), (128, 244684860), (140, 223711872), (155, 202062336), (160, 195747888), (168, 186426560), (186, 168385280), (192, 163123240), (210, 149141248), (217, 144330240), (224, 139819920), (240, 130498592), (248, 126288960), (256, 122342430), (280, 111855936), (310, 101031168), (320, 97873944), (336, 93213280), (372, 84192640), (384, 81561620), (420, 74570624), (434, 72165120), (448, 69909960), (465, 67354112), (480, 65249296), (496, 63144480), (512, 61171215), (560, 55927968), (620, 50515584), (640, 48936972), (651, 48110080), (672, 46606640), (744, 42096320), (768, 40780810), (840, 37285312), (868, 36082560), (896, 34954980), (930, 33677056), (960, 32624648), (992, 31572240), (1085, 28866048), (1120, 27963984), (1240, 25257792), (1280, 24468486), (1302, 24055040), (1344, 23303320), (1488, 21048160), (1536, 20390405), (1680, 18642656), (1736, 18041280), (1792, 17477490), (1860, 16838528), (1920, 16312324), (1984, 15786120), (2170, 14433024), (2240, 13981992), (2480, 12628896), (2560, 12234243), (2604, 12027520), (2688, 11651660), (2976, 10524080), (3255, 9622016), (3360, 9321328), (3472, 9020640), (3584, 8738745), (3720, 8419264), (3840, 8156162), (3968, 7893060), (4340, 7216512), (4480, 6990996), (4960, 6314448), (5208, 6013760), (5376, 5825830), (5952, 5262040), (6510, 4811008), (6720, 4660664), (6944, 4510320), (7440, 4209632), (7680, 4078081), (7936, 3946530), (8680, 3608256), (8960, 3495498), (9920, 3157224), (10416, 3006880), (10752, 2912915), (11904, 2631020), (13020, 2405504), (13440, 2330332), (13888, 2255160), (14880, 2104816), (15872, 1973265), (17360, 1804128), (17920, 1747749), (18793, 1666560), (19840, 1578612), (20832, 1503440), (23808, 1315510), (26040, 1202752), (26880, 1165166), (27776, 1127580), (29760, 1052408), (34720, 902064), (37586, 833280), (39680, 789306), (41664, 751720), (47616, 657755), (52080, 601376), (53760, 582583), (55552, 563790), (56379, 555520), (59520, 526204), (69440, 451032), (75172, 416640), (79360, 394653), (83328, 375860), (93965, 333312), (104160, 300688), (111104, 281895), (112758, 277760), (119040, 263102), (131551, 238080), (138880, 225516), (150344, 208320), (166656, 187930)]