20054668800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1070

約数の個数: 480

約数和(自身を含む): 72482217984

約数和(自身を除く): 52427549184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 64, 68, 75, 80, 85, 93, 96, 100, 102, 120, 124, 128, 136, 150, 155, 160, 170, 186, 192, 200, 204, 240, 248, 255, 256, 272, 300, 310, 320, 340, 372, 384, 400, 408, 425, 465, 480, 496, 510, 512, 527, 544, 600, 620, 640, 680, 744, 768, 775, 800, 816, 850, 930, 960, 991, 992, 1020, 1054, 1088, 1200, 1240, 1275, 1280, 1360, 1488, 1536, 1550, 1581, 1600, 1632, 1700, 1860, 1920, 1982, 1984, 2040, 2108, 2176, 2325, 2400, 2480, 2550, 2560, 2635, 2720, 2973, 2976, 3100, 3162, 3200, 3264, 3400, 3720, 3840, 3964, 3968, 4080, 4216, 4352, 4650, 4800, 4955, 4960, 5100, 5270, 5440, 5946, 5952, 6200, 6324, 6400, 6528, 6800, 7440, 7680, 7905, 7928, 7936, 8160, 8432, 8704, 9300, 9600, 9910, 9920, 10200, 10540, 10880, 11892, 11904, 12400, 12648, 12800, 13056, 13175, 13600, 14865, 14880, 15810, 15856, 15872, 16320, 16847, 16864, 18600, 19200, 19820, 19840, 20400, 21080, 21760, 23784, 23808, 24775, 24800, 25296, 26112, 26350, 27200, 29730, 29760, 30721, 31620, 31712, 32640, 33694, 33728, 37200, 38400, 39525, 39640, 39680, 40800, 42160, 43520, 47568, 47616, 49550, 49600, 50541, 50592, 52700, 54400, 59460, 59520, 61442, 63240, 63424, 65280, 67388, 67456, 74325, 74400, 79050, 79280, 79360, 81600, 84235, 84320, 92163, 95136, 99100, 99200, 101082, 101184, 105400, 108800, 118920, 119040, 122884, 126480, 126848, 130560, 134776, 134912, 148650, 148800, 153605, 158100, 158560, 163200, 168470, 168640, 184326, 190272, 198200, 198400, 202164, 202368, 210800, 217600, 237840, 238080, 245768, 252705, 252960, 253696, 269552, 269824, 297300, 297600, 307210, 316200, 317120, 326400, 336940, 337280, 368652, 380544, 396400, 396800, 404328, 404736, 421175, 421600, 460815, 475680, 491536, 505410, 505920, 507392, 522257, 539104, 594600, 595200, 614420, 632400, 634240, 652800, 673880, 674560, 737304, 761088, 768025, 792800, 808656, 809472, 842350, 843200, 921630, 951360, 983072, 1010820, 1011840, 1044514, 1078208, 1189200, 1190400, 1228840, 1263525, 1264800, 1268480, 1347760, 1349120, 1474608, 1522176, 1536050, 1566771, 1585600, 1617312, 1684700, 1686400, 1843260, 1902720, 1966144, 2021640, 2023680, 2089028, 2156416, 2304075, 2378400, 2457680, 2527050, 2529600, 2536960, 2611285, 2695520, 2949216, 3072100, 3133542, 3171200, 3234624, 3369400, 3372800, 3686520, 3805440, 3932288, 4043280, 4047360, 4178056, 4312832, 4608150, 4756800, 4915360, 5054100, 5059200, 5222570, 5391040, 5898432, 6144200, 6267084, 6342400, 6469248, 6738800, 6745600, 7373040, 7610880, 7833855, 7864576, 8086560, 8356112, 8625664, 9216300, 9513600, 9830720, 10108200, 10118400, 10445140, 10782080, 11796864, 12288400, 12534168, 12684800, 12938496, 13056425, 13477600, 14746080, 15667710, 15729152, 16173120, 16712224, 18432600, 19027200, 19661440, 20216400, 20236800, 20890280, 21564160, 23593728, 24576800, 25068336, 25876992, 26112850, 26955200, 29492160, 31335420, 32346240, 33424448, 36865200, 38054400, 39169275, 39322880, 40432800, 41780560, 43128320, 47187456, 49153600, 50136672, 52225700, 53910400, 58984320, 62670840, 64692480, 66848896, 73730400, 78338550, 78645760, 80865600, 83561120, 98307200, 100273344, 104451400, 107820800, 117968640, 125341680, 129384960, 133697792, 147460800, 156677100, 161731200, 167122240, 196614400, 200546688, 208902800, 215641600, 235937280, 250683360, 267395584, 294921600, 313354200, 323462400, 334244480, 393228800, 401093376, 417805600, 501366720, 589843200, 626708400, 646924800, 668488960, 802186752, 835611200, 1002733440, 1179686400, 1253416800, 1336977920, 1671222400, 2005466880, 2506833600, 3342444800, 4010933760, 5013667200, 6684889600, 10027334400, 20054668800]

約数ペア:

[(1, 20054668800), (2, 10027334400), (3, 6684889600), (4, 5013667200), (5, 4010933760), (6, 3342444800), (8, 2506833600), (10, 2005466880), (12, 1671222400), (15, 1336977920), (16, 1253416800), (17, 1179686400), (20, 1002733440), (24, 835611200), (25, 802186752), (30, 668488960), (31, 646924800), (32, 626708400), (34, 589843200), (40, 501366720), (48, 417805600), (50, 401093376), (51, 393228800), (60, 334244480), (62, 323462400), (64, 313354200), (68, 294921600), (75, 267395584), (80, 250683360), (85, 235937280), (93, 215641600), (96, 208902800), (100, 200546688), (102, 196614400), (120, 167122240), (124, 161731200), (128, 156677100), (136, 147460800), (150, 133697792), (155, 129384960), (160, 125341680), (170, 117968640), (186, 107820800), (192, 104451400), (200, 100273344), (204, 98307200), (240, 83561120), (248, 80865600), (255, 78645760), (256, 78338550), (272, 73730400), (300, 66848896), (310, 64692480), (320, 62670840), (340, 58984320), (372, 53910400), (384, 52225700), (400, 50136672), (408, 49153600), (425, 47187456), (465, 43128320), (480, 41780560), (496, 40432800), (510, 39322880), (512, 39169275), (527, 38054400), (544, 36865200), (600, 33424448), (620, 32346240), (640, 31335420), (680, 29492160), (744, 26955200), (768, 26112850), (775, 25876992), (800, 25068336), (816, 24576800), (850, 23593728), (930, 21564160), (960, 20890280), (991, 20236800), (992, 20216400), (1020, 19661440), (1054, 19027200), (1088, 18432600), (1200, 16712224), (1240, 16173120), (1275, 15729152), (1280, 15667710), (1360, 14746080), (1488, 13477600), (1536, 13056425), (1550, 12938496), (1581, 12684800), (1600, 12534168), (1632, 12288400), (1700, 11796864), (1860, 10782080), (1920, 10445140), (1982, 10118400), (1984, 10108200), (2040, 9830720), (2108, 9513600), (2176, 9216300), (2325, 8625664), (2400, 8356112), (2480, 8086560), (2550, 7864576), (2560, 7833855), (2635, 7610880), (2720, 7373040), (2973, 6745600), (2976, 6738800), (3100, 6469248), (3162, 6342400), (3200, 6267084), (3264, 6144200), (3400, 5898432), (3720, 5391040), (3840, 5222570), (3964, 5059200), (3968, 5054100), (4080, 4915360), (4216, 4756800), (4352, 4608150), (4650, 4312832), (4800, 4178056), (4955, 4047360), (4960, 4043280), (5100, 3932288), (5270, 3805440), (5440, 3686520), (5946, 3372800), (5952, 3369400), (6200, 3234624), (6324, 3171200), (6400, 3133542), (6528, 3072100), (6800, 2949216), (7440, 2695520), (7680, 2611285), (7905, 2536960), (7928, 2529600), (7936, 2527050), (8160, 2457680), (8432, 2378400), (8704, 2304075), (9300, 2156416), (9600, 2089028), (9910, 2023680), (9920, 2021640), (10200, 1966144), (10540, 1902720), (10880, 1843260), (11892, 1686400), (11904, 1684700), (12400, 1617312), (12648, 1585600), (12800, 1566771), (13056, 1536050), (13175, 1522176), (13600, 1474608), (14865, 1349120), (14880, 1347760), (15810, 1268480), (15856, 1264800), (15872, 1263525), (16320, 1228840), (16847, 1190400), (16864, 1189200), (18600, 1078208), (19200, 1044514), (19820, 1011840), (19840, 1010820), (20400, 983072), (21080, 951360), (21760, 921630), (23784, 843200), (23808, 842350), (24775, 809472), (24800, 808656), (25296, 792800), (26112, 768025), (26350, 761088), (27200, 737304), (29730, 674560), (29760, 673880), (30721, 652800), (31620, 634240), (31712, 632400), (32640, 614420), (33694, 595200), (33728, 594600), (37200, 539104), (38400, 522257), (39525, 507392), (39640, 505920), (39680, 505410), (40800, 491536), (42160, 475680), (43520, 460815), (47568, 421600), (47616, 421175), (49550, 404736), (49600, 404328), (50541, 396800), (50592, 396400), (52700, 380544), (54400, 368652), (59460, 337280), (59520, 336940), (61442, 326400), (63240, 317120), (63424, 316200), (65280, 307210), (67388, 297600), (67456, 297300), (74325, 269824), (74400, 269552), (79050, 253696), (79280, 252960), (79360, 252705), (81600, 245768), (84235, 238080), (84320, 237840), (92163, 217600), (95136, 210800), (99100, 202368), (99200, 202164), (101082, 198400), (101184, 198200), (105400, 190272), (108800, 184326), (118920, 168640), (119040, 168470), (122884, 163200), (126480, 158560), (126848, 158100), (130560, 153605), (134776, 148800), (134912, 148650)]