457977520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 480

約数和(自身を含む): 1567399680

約数和(自身を除く): 1109422160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 35, 38, 40, 43, 44, 49, 52, 55, 56, 65, 70, 76, 77, 80, 86, 88, 91, 95, 98, 104, 110, 112, 130, 133, 140, 143, 152, 154, 172, 176, 182, 190, 196, 208, 209, 215, 220, 245, 247, 260, 266, 280, 286, 301, 304, 308, 344, 364, 380, 385, 392, 418, 430, 440, 455, 473, 490, 494, 520, 532, 539, 559, 560, 572, 602, 616, 637, 665, 688, 715, 728, 760, 770, 784, 817, 836, 860, 880, 910, 931, 946, 980, 988, 1001, 1040, 1045, 1064, 1078, 1118, 1144, 1204, 1232, 1235, 1274, 1330, 1430, 1456, 1463, 1505, 1520, 1540, 1634, 1672, 1720, 1729, 1820, 1862, 1892, 1960, 1976, 2002, 2090, 2107, 2128, 2156, 2236, 2288, 2365, 2408, 2470, 2548, 2660, 2695, 2717, 2795, 2860, 2926, 3010, 3080, 3185, 3268, 3311, 3344, 3440, 3458, 3640, 3724, 3784, 3913, 3920, 3952, 4004, 4085, 4180, 4214, 4312, 4472, 4655, 4730, 4816, 4940, 5005, 5096, 5320, 5390, 5434, 5590, 5719, 5720, 5852, 6020, 6149, 6160, 6370, 6536, 6622, 6916, 7007, 7280, 7315, 7448, 7568, 7826, 8008, 8170, 8360, 8428, 8624, 8645, 8944, 8987, 9310, 9460, 9880, 10010, 10192, 10241, 10535, 10621, 10640, 10780, 10868, 11180, 11438, 11440, 11704, 12040, 12103, 12298, 12740, 13072, 13244, 13585, 13832, 14014, 14630, 14896, 15652, 16016, 16340, 16555, 16720, 16856, 17290, 17974, 18620, 18920, 19019, 19565, 19760, 20020, 20482, 21070, 21242, 21560, 21736, 22360, 22876, 23177, 23408, 24080, 24206, 24596, 25480, 26488, 27170, 27391, 27664, 28028, 28595, 29260, 30745, 31304, 32680, 33110, 33712, 34580, 35035, 35948, 37240, 37840, 38038, 39130, 40033, 40040, 40964, 42140, 42484, 43043, 43120, 43472, 44720, 44935, 45752, 46354, 48412, 49192, 50960, 51205, 52976, 53105, 54340, 54782, 56056, 57190, 58520, 60515, 61490, 62608, 62909, 65360, 66220, 69160, 70070, 71896, 74347, 74480, 76076, 78260, 80066, 80080, 81928, 84280, 84968, 86086, 89870, 91504, 92708, 95095, 96824, 98384, 102410, 106210, 108680, 109564, 112112, 114380, 115885, 116831, 117040, 121030, 122980, 125818, 132440, 133133, 136955, 138320, 140140, 143792, 148694, 152152, 156520, 160132, 163856, 168560, 169936, 172172, 179740, 185416, 190190, 193648, 200165, 204820, 212420, 215215, 217360, 219128, 228760, 231770, 233662, 242060, 245960, 251636, 264880, 266266, 273910, 280280, 297388, 301301, 304304, 313040, 314545, 320264, 344344, 359480, 370832, 371735, 380380, 400330, 409640, 424840, 430430, 438256, 440363, 457520, 463540, 467324, 484120, 491920, 503272, 520429, 532532, 547820, 560560, 584155, 594776, 602602, 629090, 640528, 665665, 688688, 718960, 743470, 760760, 800660, 817817, 819280, 849680, 860860, 880726, 927080, 934648, 968240, 1006544, 1040858, 1065064, 1095640, 1168310, 1189552, 1205204, 1258180, 1331330, 1486940, 1506505, 1521520, 1601320, 1635634, 1721720, 1761452, 1854160, 1869296, 2081716, 2130128, 2191280, 2201815, 2336620, 2410408, 2516360, 2602145, 2662660, 2973880, 3013010, 3202640, 3271268, 3443440, 3522904, 4089085, 4163432, 4403630, 4673240, 4820816, 5032720, 5204290, 5325320, 5724719, 5947760, 6026020, 6542536, 7045808, 8178170, 8326864, 8807260, 9346480, 10408580, 10650640, 11449438, 12052040, 13085072, 16356340, 17614520, 20817160, 22898876, 24104080, 28623595, 32712680, 35229040, 41634320, 45797752, 57247190, 65425360, 91595504, 114494380, 228988760, 457977520]

約数ペア:

[(1, 457977520), (2, 228988760), (4, 114494380), (5, 91595504), (7, 65425360), (8, 57247190), (10, 45797752), (11, 41634320), (13, 35229040), (14, 32712680), (16, 28623595), (19, 24104080), (20, 22898876), (22, 20817160), (26, 17614520), (28, 16356340), (35, 13085072), (38, 12052040), (40, 11449438), (43, 10650640), (44, 10408580), (49, 9346480), (52, 8807260), (55, 8326864), (56, 8178170), (65, 7045808), (70, 6542536), (76, 6026020), (77, 5947760), (80, 5724719), (86, 5325320), (88, 5204290), (91, 5032720), (95, 4820816), (98, 4673240), (104, 4403630), (110, 4163432), (112, 4089085), (130, 3522904), (133, 3443440), (140, 3271268), (143, 3202640), (152, 3013010), (154, 2973880), (172, 2662660), (176, 2602145), (182, 2516360), (190, 2410408), (196, 2336620), (208, 2201815), (209, 2191280), (215, 2130128), (220, 2081716), (245, 1869296), (247, 1854160), (260, 1761452), (266, 1721720), (280, 1635634), (286, 1601320), (301, 1521520), (304, 1506505), (308, 1486940), (344, 1331330), (364, 1258180), (380, 1205204), (385, 1189552), (392, 1168310), (418, 1095640), (430, 1065064), (440, 1040858), (455, 1006544), (473, 968240), (490, 934648), (494, 927080), (520, 880726), (532, 860860), (539, 849680), (559, 819280), (560, 817817), (572, 800660), (602, 760760), (616, 743470), (637, 718960), (665, 688688), (688, 665665), (715, 640528), (728, 629090), (760, 602602), (770, 594776), (784, 584155), (817, 560560), (836, 547820), (860, 532532), (880, 520429), (910, 503272), (931, 491920), (946, 484120), (980, 467324), (988, 463540), (1001, 457520), (1040, 440363), (1045, 438256), (1064, 430430), (1078, 424840), (1118, 409640), (1144, 400330), (1204, 380380), (1232, 371735), (1235, 370832), (1274, 359480), (1330, 344344), (1430, 320264), (1456, 314545), (1463, 313040), (1505, 304304), (1520, 301301), (1540, 297388), (1634, 280280), (1672, 273910), (1720, 266266), (1729, 264880), (1820, 251636), (1862, 245960), (1892, 242060), (1960, 233662), (1976, 231770), (2002, 228760), (2090, 219128), (2107, 217360), (2128, 215215), (2156, 212420), (2236, 204820), (2288, 200165), (2365, 193648), (2408, 190190), (2470, 185416), (2548, 179740), (2660, 172172), (2695, 169936), (2717, 168560), (2795, 163856), (2860, 160132), (2926, 156520), (3010, 152152), (3080, 148694), (3185, 143792), (3268, 140140), (3311, 138320), (3344, 136955), (3440, 133133), (3458, 132440), (3640, 125818), (3724, 122980), (3784, 121030), (3913, 117040), (3920, 116831), (3952, 115885), (4004, 114380), (4085, 112112), (4180, 109564), (4214, 108680), (4312, 106210), (4472, 102410), (4655, 98384), (4730, 96824), (4816, 95095), (4940, 92708), (5005, 91504), (5096, 89870), (5320, 86086), (5390, 84968), (5434, 84280), (5590, 81928), (5719, 80080), (5720, 80066), (5852, 78260), (6020, 76076), (6149, 74480), (6160, 74347), (6370, 71896), (6536, 70070), (6622, 69160), (6916, 66220), (7007, 65360), (7280, 62909), (7315, 62608), (7448, 61490), (7568, 60515), (7826, 58520), (8008, 57190), (8170, 56056), (8360, 54782), (8428, 54340), (8624, 53105), (8645, 52976), (8944, 51205), (8987, 50960), (9310, 49192), (9460, 48412), (9880, 46354), (10010, 45752), (10192, 44935), (10241, 44720), (10535, 43472), (10621, 43120), (10640, 43043), (10780, 42484), (10868, 42140), (11180, 40964), (11438, 40040), (11440, 40033), (11704, 39130), (12040, 38038), (12103, 37840), (12298, 37240), (12740, 35948), (13072, 35035), (13244, 34580), (13585, 33712), (13832, 33110), (14014, 32680), (14630, 31304), (14896, 30745), (15652, 29260), (16016, 28595), (16340, 28028), (16555, 27664), (16720, 27391), (16856, 27170), (17290, 26488), (17974, 25480), (18620, 24596), (18920, 24206), (19019, 24080), (19565, 23408), (19760, 23177), (20020, 22876), (20482, 22360), (21070, 21736), (21242, 21560)]