487366880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 384

約数和(自身を含む): 1646023680

約数和(自身を除く): 1158656800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 32, 34, 35, 40, 44, 52, 55, 56, 65, 68, 70, 77, 80, 85, 88, 91, 104, 110, 112, 119, 130, 136, 140, 143, 154, 160, 170, 176, 179, 182, 187, 208, 220, 221, 224, 238, 260, 272, 280, 286, 308, 340, 352, 358, 364, 374, 385, 416, 440, 442, 455, 476, 520, 544, 560, 572, 595, 616, 680, 715, 716, 728, 748, 770, 880, 884, 895, 910, 935, 952, 1001, 1040, 1105, 1120, 1144, 1190, 1232, 1253, 1309, 1360, 1430, 1432, 1456, 1496, 1540, 1547, 1760, 1768, 1790, 1820, 1870, 1904, 1969, 2002, 2080, 2210, 2288, 2327, 2380, 2431, 2464, 2506, 2618, 2720, 2860, 2864, 2912, 2992, 3043, 3080, 3094, 3536, 3580, 3640, 3740, 3808, 3938, 4004, 4420, 4576, 4654, 4760, 4862, 5005, 5012, 5236, 5720, 5728, 5984, 6086, 6160, 6188, 6265, 6545, 7072, 7160, 7280, 7480, 7735, 7876, 8008, 8840, 9308, 9520, 9724, 9845, 10010, 10024, 10472, 11440, 11635, 12155, 12172, 12320, 12376, 12530, 13090, 13783, 14320, 14560, 14960, 15215, 15470, 15752, 16016, 16289, 17017, 17680, 18616, 19040, 19448, 19690, 20020, 20048, 20944, 21301, 22880, 23270, 24310, 24344, 24752, 25060, 25597, 26180, 27566, 28640, 29920, 30430, 30940, 31504, 32032, 32578, 33473, 34034, 35360, 37232, 38896, 39380, 39559, 40040, 40096, 41888, 42602, 46540, 48620, 48688, 49504, 50120, 51194, 52360, 55132, 60860, 61880, 63008, 65156, 66946, 68068, 68915, 74464, 77792, 78760, 79118, 80080, 81445, 85085, 85204, 93080, 97240, 97376, 100240, 102388, 104720, 106505, 110264, 121720, 123760, 127985, 130312, 133892, 136136, 137830, 157520, 158236, 160160, 162890, 167365, 170170, 170408, 179179, 186160, 194480, 197795, 200480, 204776, 209440, 213010, 220528, 234311, 243440, 247520, 255970, 260624, 267784, 272272, 275660, 276913, 315040, 316472, 325780, 334730, 340340, 340816, 358358, 372320, 388960, 395590, 409552, 426020, 435149, 441056, 468622, 486880, 511940, 521248, 535568, 544544, 551320, 553826, 632944, 651560, 669460, 680680, 681632, 716716, 791180, 819104, 852040, 870298, 895895, 937244, 1023880, 1071136, 1102640, 1107652, 1171555, 1265888, 1303120, 1338920, 1361360, 1384565, 1433432, 1582360, 1704080, 1740596, 1791790, 1874488, 2047760, 2175745, 2205280, 2215304, 2343110, 2606240, 2677840, 2722720, 2769130, 2866864, 3046043, 3164720, 3408160, 3481192, 3583580, 3748976, 4095520, 4351490, 4430608, 4686220, 5355680, 5538260, 5733728, 6092086, 6329440, 6962384, 7167160, 7497952, 8702980, 8861216, 9372440, 11076520, 12184172, 13924768, 14334320, 15230215, 17405960, 18744880, 22153040, 24368344, 28668640, 30460430, 34811920, 37489760, 44306080, 48736688, 60920860, 69623840, 97473376, 121841720, 243683440, 487366880]

約数ペア:

[(1, 487366880), (2, 243683440), (4, 121841720), (5, 97473376), (7, 69623840), (8, 60920860), (10, 48736688), (11, 44306080), (13, 37489760), (14, 34811920), (16, 30460430), (17, 28668640), (20, 24368344), (22, 22153040), (26, 18744880), (28, 17405960), (32, 15230215), (34, 14334320), (35, 13924768), (40, 12184172), (44, 11076520), (52, 9372440), (55, 8861216), (56, 8702980), (65, 7497952), (68, 7167160), (70, 6962384), (77, 6329440), (80, 6092086), (85, 5733728), (88, 5538260), (91, 5355680), (104, 4686220), (110, 4430608), (112, 4351490), (119, 4095520), (130, 3748976), (136, 3583580), (140, 3481192), (143, 3408160), (154, 3164720), (160, 3046043), (170, 2866864), (176, 2769130), (179, 2722720), (182, 2677840), (187, 2606240), (208, 2343110), (220, 2215304), (221, 2205280), (224, 2175745), (238, 2047760), (260, 1874488), (272, 1791790), (280, 1740596), (286, 1704080), (308, 1582360), (340, 1433432), (352, 1384565), (358, 1361360), (364, 1338920), (374, 1303120), (385, 1265888), (416, 1171555), (440, 1107652), (442, 1102640), (455, 1071136), (476, 1023880), (520, 937244), (544, 895895), (560, 870298), (572, 852040), (595, 819104), (616, 791180), (680, 716716), (715, 681632), (716, 680680), (728, 669460), (748, 651560), (770, 632944), (880, 553826), (884, 551320), (895, 544544), (910, 535568), (935, 521248), (952, 511940), (1001, 486880), (1040, 468622), (1105, 441056), (1120, 435149), (1144, 426020), (1190, 409552), (1232, 395590), (1253, 388960), (1309, 372320), (1360, 358358), (1430, 340816), (1432, 340340), (1456, 334730), (1496, 325780), (1540, 316472), (1547, 315040), (1760, 276913), (1768, 275660), (1790, 272272), (1820, 267784), (1870, 260624), (1904, 255970), (1969, 247520), (2002, 243440), (2080, 234311), (2210, 220528), (2288, 213010), (2327, 209440), (2380, 204776), (2431, 200480), (2464, 197795), (2506, 194480), (2618, 186160), (2720, 179179), (2860, 170408), (2864, 170170), (2912, 167365), (2992, 162890), (3043, 160160), (3080, 158236), (3094, 157520), (3536, 137830), (3580, 136136), (3640, 133892), (3740, 130312), (3808, 127985), (3938, 123760), (4004, 121720), (4420, 110264), (4576, 106505), (4654, 104720), (4760, 102388), (4862, 100240), (5005, 97376), (5012, 97240), (5236, 93080), (5720, 85204), (5728, 85085), (5984, 81445), (6086, 80080), (6160, 79118), (6188, 78760), (6265, 77792), (6545, 74464), (7072, 68915), (7160, 68068), (7280, 66946), (7480, 65156), (7735, 63008), (7876, 61880), (8008, 60860), (8840, 55132), (9308, 52360), (9520, 51194), (9724, 50120), (9845, 49504), (10010, 48688), (10024, 48620), (10472, 46540), (11440, 42602), (11635, 41888), (12155, 40096), (12172, 40040), (12320, 39559), (12376, 39380), (12530, 38896), (13090, 37232), (13783, 35360), (14320, 34034), (14560, 33473), (14960, 32578), (15215, 32032), (15470, 31504), (15752, 30940), (16016, 30430), (16289, 29920), (17017, 28640), (17680, 27566), (18616, 26180), (19040, 25597), (19448, 25060), (19690, 24752), (20020, 24344), (20048, 24310), (20944, 23270), (21301, 22880)]