21059793040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 480

約数和(自身を含む): 63228988800

約数和(自身を除く): 42169195760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 29, 38, 40, 44, 52, 55, 58, 65, 76, 80, 88, 95, 104, 110, 116, 130, 143, 145, 152, 169, 176, 190, 208, 209, 220, 232, 247, 257, 260, 286, 290, 304, 319, 338, 377, 380, 418, 440, 464, 494, 514, 520, 551, 572, 580, 638, 676, 715, 754, 760, 836, 845, 880, 988, 1028, 1040, 1045, 1102, 1144, 1160, 1235, 1276, 1285, 1352, 1430, 1508, 1520, 1595, 1672, 1690, 1859, 1885, 1976, 2056, 2090, 2204, 2288, 2320, 2470, 2552, 2570, 2704, 2717, 2755, 2827, 2860, 3016, 3190, 3211, 3341, 3344, 3380, 3718, 3770, 3952, 4112, 4147, 4180, 4408, 4883, 4901, 4940, 5104, 5140, 5434, 5510, 5654, 5720, 6032, 6061, 6380, 6422, 6682, 6760, 7163, 7436, 7453, 7540, 8294, 8360, 8816, 9295, 9766, 9802, 9880, 10280, 10868, 11020, 11308, 11440, 12122, 12760, 12844, 13364, 13520, 13585, 14135, 14326, 14872, 14906, 15080, 16055, 16588, 16705, 16720, 18590, 19532, 19604, 19760, 20560, 20735, 21736, 22040, 22616, 24244, 24415, 24505, 25520, 25688, 26728, 27170, 28270, 28652, 29744, 29812, 30160, 30305, 32110, 33176, 33410, 35321, 35815, 36751, 37180, 37265, 39064, 39208, 41470, 43433, 43472, 44080, 45232, 48488, 48830, 49010, 51376, 53456, 53713, 53911, 54340, 56540, 57304, 59624, 60610, 63479, 64220, 66352, 66820, 70642, 71630, 73502, 74360, 74530, 78128, 78416, 78793, 81983, 82940, 86866, 93119, 96889, 96976, 97660, 98020, 107426, 107822, 108680, 113080, 114608, 119248, 121220, 126958, 128440, 133640, 141284, 141607, 143260, 147004, 148720, 149060, 157586, 163966, 165880, 173732, 176605, 183755, 186238, 193778, 195320, 196040, 214852, 215644, 217165, 217360, 226160, 242440, 253916, 256880, 267280, 268565, 269555, 282568, 283214, 286520, 294008, 298120, 315172, 317395, 327932, 331760, 347464, 353210, 367510, 372476, 387556, 390640, 392080, 393965, 409915, 429704, 431288, 434330, 465595, 477763, 484445, 484880, 507832, 537130, 539110, 565136, 566428, 573040, 588016, 596240, 630344, 634790, 655864, 694928, 698269, 706420, 708035, 735020, 744952, 775112, 787930, 819830, 825227, 859408, 862576, 868660, 931190, 955526, 968890, 1015664, 1024309, 1065779, 1074260, 1078220, 1132856, 1259557, 1260688, 1269580, 1311728, 1396538, 1412840, 1416070, 1470040, 1489904, 1550224, 1557677, 1575860, 1639660, 1650454, 1737320, 1840891, 1862380, 1911052, 1937780, 2048618, 2131558, 2148520, 2156440, 2265712, 2388815, 2519114, 2539160, 2793076, 2825680, 2832140, 2940080, 3115354, 3151720, 3279320, 3300908, 3474640, 3491345, 3681782, 3724760, 3822104, 3875560, 4097236, 4126135, 4263116, 4297040, 4312880, 4777630, 5038228, 5078320, 5121545, 5328895, 5586152, 5664280, 6230708, 6297785, 6303440, 6558640, 6601816, 6982690, 7363564, 7449520, 7644208, 7751120, 7788385, 8194472, 8252270, 8526232, 9077497, 9204455, 9555260, 10076456, 10243090, 10657790, 11172304, 11328560, 12461416, 12595570, 13203632, 13855127, 13965380, 14727128, 15576770, 16388944, 16504540, 17052464, 18154994, 18408910, 19110520, 20152912, 20249801, 20486180, 21315580, 23931583, 24922832, 25191140, 27710254, 27930760, 29454256, 31153540, 33009080, 36309988, 36817820, 38221040, 40499602, 40972360, 42631160, 45387485, 47863166, 50382280, 55420508, 55861520, 62307080, 66018160, 69275635, 72619976, 73635640, 80999204, 81944720, 85262320, 90774970, 95726332, 100764560, 101249005, 110841016, 119657915, 124614160, 138551270, 145239952, 147271280, 161998408, 181549940, 191452664, 202498010, 221682032, 239315830, 263247413, 277102540, 323996816, 363099880, 382905328, 404996020, 478631660, 526494826, 554205080, 726199760, 809992040, 957263320, 1052989652, 1108410160, 1316237065, 1619984080, 1914526640, 2105979304, 2632474130, 4211958608, 5264948260, 10529896520, 21059793040]

約数ペア:

[(1, 21059793040), (2, 10529896520), (4, 5264948260), (5, 4211958608), (8, 2632474130), (10, 2105979304), (11, 1914526640), (13, 1619984080), (16, 1316237065), (19, 1108410160), (20, 1052989652), (22, 957263320), (26, 809992040), (29, 726199760), (38, 554205080), (40, 526494826), (44, 478631660), (52, 404996020), (55, 382905328), (58, 363099880), (65, 323996816), (76, 277102540), (80, 263247413), (88, 239315830), (95, 221682032), (104, 202498010), (110, 191452664), (116, 181549940), (130, 161998408), (143, 147271280), (145, 145239952), (152, 138551270), (169, 124614160), (176, 119657915), (190, 110841016), (208, 101249005), (209, 100764560), (220, 95726332), (232, 90774970), (247, 85262320), (257, 81944720), (260, 80999204), (286, 73635640), (290, 72619976), (304, 69275635), (319, 66018160), (338, 62307080), (377, 55861520), (380, 55420508), (418, 50382280), (440, 47863166), (464, 45387485), (494, 42631160), (514, 40972360), (520, 40499602), (551, 38221040), (572, 36817820), (580, 36309988), (638, 33009080), (676, 31153540), (715, 29454256), (754, 27930760), (760, 27710254), (836, 25191140), (845, 24922832), (880, 23931583), (988, 21315580), (1028, 20486180), (1040, 20249801), (1045, 20152912), (1102, 19110520), (1144, 18408910), (1160, 18154994), (1235, 17052464), (1276, 16504540), (1285, 16388944), (1352, 15576770), (1430, 14727128), (1508, 13965380), (1520, 13855127), (1595, 13203632), (1672, 12595570), (1690, 12461416), (1859, 11328560), (1885, 11172304), (1976, 10657790), (2056, 10243090), (2090, 10076456), (2204, 9555260), (2288, 9204455), (2320, 9077497), (2470, 8526232), (2552, 8252270), (2570, 8194472), (2704, 7788385), (2717, 7751120), (2755, 7644208), (2827, 7449520), (2860, 7363564), (3016, 6982690), (3190, 6601816), (3211, 6558640), (3341, 6303440), (3344, 6297785), (3380, 6230708), (3718, 5664280), (3770, 5586152), (3952, 5328895), (4112, 5121545), (4147, 5078320), (4180, 5038228), (4408, 4777630), (4883, 4312880), (4901, 4297040), (4940, 4263116), (5104, 4126135), (5140, 4097236), (5434, 3875560), (5510, 3822104), (5654, 3724760), (5720, 3681782), (6032, 3491345), (6061, 3474640), (6380, 3300908), (6422, 3279320), (6682, 3151720), (6760, 3115354), (7163, 2940080), (7436, 2832140), (7453, 2825680), (7540, 2793076), (8294, 2539160), (8360, 2519114), (8816, 2388815), (9295, 2265712), (9766, 2156440), (9802, 2148520), (9880, 2131558), (10280, 2048618), (10868, 1937780), (11020, 1911052), (11308, 1862380), (11440, 1840891), (12122, 1737320), (12760, 1650454), (12844, 1639660), (13364, 1575860), (13520, 1557677), (13585, 1550224), (14135, 1489904), (14326, 1470040), (14872, 1416070), (14906, 1412840), (15080, 1396538), (16055, 1311728), (16588, 1269580), (16705, 1260688), (16720, 1259557), (18590, 1132856), (19532, 1078220), (19604, 1074260), (19760, 1065779), (20560, 1024309), (20735, 1015664), (21736, 968890), (22040, 955526), (22616, 931190), (24244, 868660), (24415, 862576), (24505, 859408), (25520, 825227), (25688, 819830), (26728, 787930), (27170, 775112), (28270, 744952), (28652, 735020), (29744, 708035), (29812, 706420), (30160, 698269), (30305, 694928), (32110, 655864), (33176, 634790), (33410, 630344), (35321, 596240), (35815, 588016), (36751, 573040), (37180, 566428), (37265, 565136), (39064, 539110), (39208, 537130), (41470, 507832), (43433, 484880), (43472, 484445), (44080, 477763), (45232, 465595), (48488, 434330), (48830, 431288), (49010, 429704), (51376, 409915), (53456, 393965), (53713, 392080), (53911, 390640), (54340, 387556), (56540, 372476), (57304, 367510), (59624, 353210), (60610, 347464), (63479, 331760), (64220, 327932), (66352, 317395), (66820, 315172), (70642, 298120), (71630, 294008), (73502, 286520), (74360, 283214), (74530, 282568), (78128, 269555), (78416, 268565), (78793, 267280), (81983, 256880), (82940, 253916), (86866, 242440), (93119, 226160), (96889, 217360), (96976, 217165), (97660, 215644), (98020, 214852), (107426, 196040), (107822, 195320), (108680, 193778), (113080, 186238), (114608, 183755), (119248, 176605), (121220, 173732), (126958, 165880), (128440, 163966), (133640, 157586), (141284, 149060), (141607, 148720), (143260, 147004)]