2920734720

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 448

約数和(自身を含む): 11009376000

約数和(自身を除く): 8088641280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 139, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 278, 285, 288, 304, 320, 342, 360, 380, 384, 417, 432, 456, 480, 512, 513, 540, 556, 570, 576, 608, 640, 684, 695, 720, 760, 768, 834, 855, 864, 912, 960, 1024, 1026, 1080, 1112, 1140, 1152, 1216, 1251, 1280, 1368, 1390, 1440, 1520, 1536, 1668, 1710, 1728, 1824, 1920, 2048, 2052, 2085, 2160, 2224, 2280, 2304, 2432, 2502, 2560, 2565, 2641, 2736, 2780, 2880, 3040, 3072, 3336, 3420, 3456, 3648, 3753, 3840, 4096, 4104, 4170, 4320, 4448, 4560, 4608, 4864, 5004, 5120, 5130, 5282, 5472, 5560, 5760, 6080, 6144, 6255, 6672, 6840, 6912, 7296, 7506, 7680, 7923, 8192, 8208, 8340, 8640, 8896, 9120, 9216, 9728, 10008, 10240, 10260, 10564, 10944, 11120, 11520, 12160, 12288, 12510, 13205, 13344, 13680, 13824, 14592, 15012, 15360, 15846, 16416, 16680, 17280, 17792, 18240, 18432, 18765, 19456, 20016, 20480, 20520, 21128, 21888, 22240, 23040, 23769, 24320, 24576, 25020, 26410, 26688, 27360, 27648, 29184, 30024, 30720, 31692, 32832, 33360, 34560, 35584, 36480, 36864, 37530, 38912, 39615, 40032, 40960, 41040, 42256, 43776, 44480, 46080, 47538, 48640, 50040, 52820, 53376, 54720, 55296, 58368, 60048, 61440, 63384, 65664, 66720, 69120, 71168, 71307, 72960, 73728, 75060, 77824, 79230, 80064, 82080, 84512, 87552, 88960, 92160, 95076, 97280, 100080, 105640, 106752, 109440, 110592, 116736, 118845, 120096, 122880, 126768, 131328, 133440, 138240, 142336, 142614, 145920, 150120, 155648, 158460, 160128, 164160, 169024, 175104, 177920, 184320, 190152, 194560, 200160, 211280, 213504, 218880, 221184, 233472, 237690, 240192, 253536, 262656, 266880, 276480, 284672, 285228, 291840, 300240, 316920, 320256, 328320, 338048, 350208, 355840, 356535, 368640, 380304, 389120, 400320, 422560, 427008, 437760, 466944, 475380, 480384, 507072, 525312, 533760, 552960, 569344, 570456, 583680, 600480, 633840, 640512, 656640, 676096, 700416, 711680, 713070, 760608, 778240, 800640, 845120, 854016, 875520, 950760, 960768, 1014144, 1050624, 1067520, 1105920, 1138688, 1140912, 1167360, 1200960, 1267680, 1281024, 1313280, 1352192, 1400832, 1423360, 1426140, 1521216, 1601280, 1690240, 1708032, 1751040, 1901520, 1921536, 2028288, 2101248, 2135040, 2281824, 2334720, 2401920, 2535360, 2562048, 2626560, 2704384, 2846720, 2852280, 3042432, 3202560, 3380480, 3416064, 3502080, 3803040, 3843072, 4056576, 4202496, 4270080, 4563648, 4803840, 5070720, 5124096, 5253120, 5408768, 5693440, 5704560, 6084864, 6405120, 6760960, 7004160, 7606080, 7686144, 8113152, 8540160, 9127296, 9607680, 10141440, 10248192, 10506240, 10817536, 11409120, 12169728, 12810240, 13521920, 15212160, 15372288, 16226304, 17080320, 18254592, 19215360, 20282880, 21012480, 21635072, 22818240, 24339456, 25620480, 27043840, 30424320, 30744576, 32452608, 36509184, 38430720, 40565760, 45636480, 48678912, 51240960, 54087680, 60848640, 64905216, 73018368, 76861440, 81131520, 91272960, 97357824, 108175360, 121697280, 146036736, 153722880, 162263040, 182545920, 194715648, 243394560, 292073472, 324526080, 365091840, 486789120, 584146944, 730183680, 973578240, 1460367360, 2920734720]

約数ペア:

[(1, 2920734720), (2, 1460367360), (3, 973578240), (4, 730183680), (5, 584146944), (6, 486789120), (8, 365091840), (9, 324526080), (10, 292073472), (12, 243394560), (15, 194715648), (16, 182545920), (18, 162263040), (19, 153722880), (20, 146036736), (24, 121697280), (27, 108175360), (30, 97357824), (32, 91272960), (36, 81131520), (38, 76861440), (40, 73018368), (45, 64905216), (48, 60848640), (54, 54087680), (57, 51240960), (60, 48678912), (64, 45636480), (72, 40565760), (76, 38430720), (80, 36509184), (90, 32452608), (95, 30744576), (96, 30424320), (108, 27043840), (114, 25620480), (120, 24339456), (128, 22818240), (135, 21635072), (139, 21012480), (144, 20282880), (152, 19215360), (160, 18254592), (171, 17080320), (180, 16226304), (190, 15372288), (192, 15212160), (216, 13521920), (228, 12810240), (240, 12169728), (256, 11409120), (270, 10817536), (278, 10506240), (285, 10248192), (288, 10141440), (304, 9607680), (320, 9127296), (342, 8540160), (360, 8113152), (380, 7686144), (384, 7606080), (417, 7004160), (432, 6760960), (456, 6405120), (480, 6084864), (512, 5704560), (513, 5693440), (540, 5408768), (556, 5253120), (570, 5124096), (576, 5070720), (608, 4803840), (640, 4563648), (684, 4270080), (695, 4202496), (720, 4056576), (760, 3843072), (768, 3803040), (834, 3502080), (855, 3416064), (864, 3380480), (912, 3202560), (960, 3042432), (1024, 2852280), (1026, 2846720), (1080, 2704384), (1112, 2626560), (1140, 2562048), (1152, 2535360), (1216, 2401920), (1251, 2334720), (1280, 2281824), (1368, 2135040), (1390, 2101248), (1440, 2028288), (1520, 1921536), (1536, 1901520), (1668, 1751040), (1710, 1708032), (1728, 1690240), (1824, 1601280), (1920, 1521216), (2048, 1426140), (2052, 1423360), (2085, 1400832), (2160, 1352192), (2224, 1313280), (2280, 1281024), (2304, 1267680), (2432, 1200960), (2502, 1167360), (2560, 1140912), (2565, 1138688), (2641, 1105920), (2736, 1067520), (2780, 1050624), (2880, 1014144), (3040, 960768), (3072, 950760), (3336, 875520), (3420, 854016), (3456, 845120), (3648, 800640), (3753, 778240), (3840, 760608), (4096, 713070), (4104, 711680), (4170, 700416), (4320, 676096), (4448, 656640), (4560, 640512), (4608, 633840), (4864, 600480), (5004, 583680), (5120, 570456), (5130, 569344), (5282, 552960), (5472, 533760), (5560, 525312), (5760, 507072), (6080, 480384), (6144, 475380), (6255, 466944), (6672, 437760), (6840, 427008), (6912, 422560), (7296, 400320), (7506, 389120), (7680, 380304), (7923, 368640), (8192, 356535), (8208, 355840), (8340, 350208), (8640, 338048), (8896, 328320), (9120, 320256), (9216, 316920), (9728, 300240), (10008, 291840), (10240, 285228), (10260, 284672), (10564, 276480), (10944, 266880), (11120, 262656), (11520, 253536), (12160, 240192), (12288, 237690), (12510, 233472), (13205, 221184), (13344, 218880), (13680, 213504), (13824, 211280), (14592, 200160), (15012, 194560), (15360, 190152), (15846, 184320), (16416, 177920), (16680, 175104), (17280, 169024), (17792, 164160), (18240, 160128), (18432, 158460), (18765, 155648), (19456, 150120), (20016, 145920), (20480, 142614), (20520, 142336), (21128, 138240), (21888, 133440), (22240, 131328), (23040, 126768), (23769, 122880), (24320, 120096), (24576, 118845), (25020, 116736), (26410, 110592), (26688, 109440), (27360, 106752), (27648, 105640), (29184, 100080), (30024, 97280), (30720, 95076), (31692, 92160), (32832, 88960), (33360, 87552), (34560, 84512), (35584, 82080), (36480, 80064), (36864, 79230), (37530, 77824), (38912, 75060), (39615, 73728), (40032, 72960), (40960, 71307), (41040, 71168), (42256, 69120), (43776, 66720), (44480, 65664), (46080, 63384), (47538, 61440), (48640, 60048), (50040, 58368), (52820, 55296), (53376, 54720)]