2787771962640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{6691}}^1$

素因数の和:7291

約数の個数: 480

約数和(自身を含む): 10216596096000

約数和(自身を除く): 7428824133360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 71, 80, 84, 98, 105, 112, 120, 140, 142, 147, 168, 196, 210, 213, 240, 245, 280, 284, 294, 336, 355, 392, 420, 426, 490, 497, 499, 560, 568, 588, 710, 735, 784, 840, 852, 980, 994, 998, 1065, 1136, 1176, 1420, 1470, 1491, 1497, 1680, 1704, 1960, 1988, 1996, 2130, 2352, 2485, 2495, 2840, 2940, 2982, 2994, 3408, 3479, 3493, 3920, 3976, 3992, 4260, 4970, 4990, 5680, 5880, 5964, 5988, 6691, 6958, 6986, 7455, 7485, 7952, 7984, 8520, 9940, 9980, 10437, 10479, 11760, 11928, 11976, 13382, 13916, 13972, 14910, 14970, 17040, 17395, 17465, 19880, 19960, 20073, 20874, 20958, 23856, 23952, 24451, 26764, 27832, 27944, 29820, 29940, 33455, 34790, 34930, 35429, 39760, 39920, 40146, 41748, 41916, 46837, 48902, 52185, 52395, 53528, 55664, 55888, 59640, 59880, 66910, 69580, 69860, 70858, 73353, 80292, 83496, 83832, 93674, 97804, 100365, 104370, 104790, 106287, 107056, 119280, 119760, 122255, 133820, 139160, 139720, 140511, 141716, 146706, 160584, 166992, 167664, 177145, 187348, 195608, 200730, 208740, 209580, 212574, 234185, 244510, 248003, 267640, 278320, 279440, 281022, 283432, 293412, 321168, 327859, 354290, 366765, 374696, 391216, 401460, 417480, 419160, 425148, 468370, 475061, 489020, 496006, 531435, 535280, 562044, 566864, 586824, 655718, 702555, 708580, 733530, 744009, 749392, 802920, 834960, 838320, 850296, 936740, 950122, 978040, 983577, 992012, 1062870, 1124088, 1173648, 1240015, 1311436, 1405110, 1417160, 1425183, 1467060, 1488018, 1605840, 1639295, 1700592, 1736021, 1873480, 1900244, 1956080, 1967154, 1984024, 2125740, 2248176, 2375305, 2480030, 2622872, 2810220, 2834320, 2850366, 2934120, 2976036, 3278590, 3325427, 3338809, 3472042, 3720045, 3746960, 3800488, 3934308, 3968048, 4251480, 4750610, 4917885, 4960060, 5208063, 5245744, 5620440, 5700732, 5868240, 5952072, 6557180, 6650854, 6677618, 6944084, 7125915, 7440090, 7600976, 7868616, 8502960, 8680105, 9501220, 9835770, 9920120, 9976281, 10016427, 10416126, 11240880, 11401464, 11904144, 13114360, 13301708, 13355236, 13888168, 14251830, 14880180, 15737232, 16627135, 16694045, 17360210, 19002440, 19671540, 19840240, 19952562, 20032854, 20832252, 22802928, 23277989, 23371663, 26040315, 26228720, 26603416, 26710472, 27776336, 28503660, 29760360, 33254270, 33388090, 34720420, 38004880, 39343080, 39905124, 40065708, 41664504, 46555978, 46743326, 49881405, 50082135, 52080630, 53206832, 53420944, 57007320, 59520720, 66508540, 66776180, 69440840, 69833967, 70114989, 78686160, 79810248, 80131416, 83329008, 93111956, 93486652, 99762810, 100164270, 104161260, 114014640, 116389945, 116858315, 133017080, 133552360, 138881680, 139667934, 140229978, 159620496, 160262832, 163601641, 186223912, 186973304, 199525620, 200328540, 208322520, 232779890, 233716630, 237055439, 266034160, 267104720, 279335868, 280459956, 327203282, 349169835, 350574945, 372447824, 373946608, 399051240, 400657080, 416645040, 465559780, 467433260, 474110878, 490804923, 558671736, 560919912, 654406564, 698339670, 701149890, 711166317, 798102480, 801314160, 818008205, 931119560, 934866520, 948221756, 981609846, 1117343472, 1121839824, 1185277195, 1308813128, 1396679340, 1402299780, 1422332634, 1636016410, 1659388073, 1862239120, 1869733040, 1896443512, 1963219692, 2370554390, 2454024615, 2617626256, 2793358680, 2804599560, 2844665268, 3272032820, 3318776146, 3555831585, 3792887024, 3926439384, 4741108780, 4908049230, 4978164219, 5586717360, 5609199120, 5689330536, 6544065640, 6637552292, 7111663170, 7852878768, 8296940365, 9482217560, 9816098460, 9956328438, 11378661072, 11615716511, 13088131280, 13275104584, 14223326340, 16593880730, 18964435120, 19632196920, 19912656876, 23231433022, 24890821095, 26550209168, 28446652680, 33187761460, 34847149533, 39264393840, 39825313752, 46462866044, 49781642190, 56893305360, 58078582555, 66375522920, 69694299066, 79650627504, 92925732088, 99563284380, 116157165110, 132751045840, 139388598132, 174235747665, 185851464176, 199126568760, 232314330220, 278777196264, 348471495330, 398253137520, 464628660440, 557554392528, 696942990660, 929257320880, 1393885981320, 2787771962640]

約数ペア:

[(1, 2787771962640), (2, 1393885981320), (3, 929257320880), (4, 696942990660), (5, 557554392528), (6, 464628660440), (7, 398253137520), (8, 348471495330), (10, 278777196264), (12, 232314330220), (14, 199126568760), (15, 185851464176), (16, 174235747665), (20, 139388598132), (21, 132751045840), (24, 116157165110), (28, 99563284380), (30, 92925732088), (35, 79650627504), (40, 69694299066), (42, 66375522920), (48, 58078582555), (49, 56893305360), (56, 49781642190), (60, 46462866044), (70, 39825313752), (71, 39264393840), (80, 34847149533), (84, 33187761460), (98, 28446652680), (105, 26550209168), (112, 24890821095), (120, 23231433022), (140, 19912656876), (142, 19632196920), (147, 18964435120), (168, 16593880730), (196, 14223326340), (210, 13275104584), (213, 13088131280), (240, 11615716511), (245, 11378661072), (280, 9956328438), (284, 9816098460), (294, 9482217560), (336, 8296940365), (355, 7852878768), (392, 7111663170), (420, 6637552292), (426, 6544065640), (490, 5689330536), (497, 5609199120), (499, 5586717360), (560, 4978164219), (568, 4908049230), (588, 4741108780), (710, 3926439384), (735, 3792887024), (784, 3555831585), (840, 3318776146), (852, 3272032820), (980, 2844665268), (994, 2804599560), (998, 2793358680), (1065, 2617626256), (1136, 2454024615), (1176, 2370554390), (1420, 1963219692), (1470, 1896443512), (1491, 1869733040), (1497, 1862239120), (1680, 1659388073), (1704, 1636016410), (1960, 1422332634), (1988, 1402299780), (1996, 1396679340), (2130, 1308813128), (2352, 1185277195), (2485, 1121839824), (2495, 1117343472), (2840, 981609846), (2940, 948221756), (2982, 934866520), (2994, 931119560), (3408, 818008205), (3479, 801314160), (3493, 798102480), (3920, 711166317), (3976, 701149890), (3992, 698339670), (4260, 654406564), (4970, 560919912), (4990, 558671736), (5680, 490804923), (5880, 474110878), (5964, 467433260), (5988, 465559780), (6691, 416645040), (6958, 400657080), (6986, 399051240), (7455, 373946608), (7485, 372447824), (7952, 350574945), (7984, 349169835), (8520, 327203282), (9940, 280459956), (9980, 279335868), (10437, 267104720), (10479, 266034160), (11760, 237055439), (11928, 233716630), (11976, 232779890), (13382, 208322520), (13916, 200328540), (13972, 199525620), (14910, 186973304), (14970, 186223912), (17040, 163601641), (17395, 160262832), (17465, 159620496), (19880, 140229978), (19960, 139667934), (20073, 138881680), (20874, 133552360), (20958, 133017080), (23856, 116858315), (23952, 116389945), (24451, 114014640), (26764, 104161260), (27832, 100164270), (27944, 99762810), (29820, 93486652), (29940, 93111956), (33455, 83329008), (34790, 80131416), (34930, 79810248), (35429, 78686160), (39760, 70114989), (39920, 69833967), (40146, 69440840), (41748, 66776180), (41916, 66508540), (46837, 59520720), (48902, 57007320), (52185, 53420944), (52395, 53206832), (53528, 52080630), (55664, 50082135), (55888, 49881405), (59640, 46743326), (59880, 46555978), (66910, 41664504), (69580, 40065708), (69860, 39905124), (70858, 39343080), (73353, 38004880), (80292, 34720420), (83496, 33388090), (83832, 33254270), (93674, 29760360), (97804, 28503660), (100365, 27776336), (104370, 26710472), (104790, 26603416), (106287, 26228720), (107056, 26040315), (119280, 23371663), (119760, 23277989), (122255, 22802928), (133820, 20832252), (139160, 20032854), (139720, 19952562), (140511, 19840240), (141716, 19671540), (146706, 19002440), (160584, 17360210), (166992, 16694045), (167664, 16627135), (177145, 15737232), (187348, 14880180), (195608, 14251830), (200730, 13888168), (208740, 13355236), (209580, 13301708), (212574, 13114360), (234185, 11904144), (244510, 11401464), (248003, 11240880), (267640, 10416126), (278320, 10016427), (279440, 9976281), (281022, 9920120), (283432, 9835770), (293412, 9501220), (321168, 8680105), (327859, 8502960), (354290, 7868616), (366765, 7600976), (374696, 7440090), (391216, 7125915), (401460, 6944084), (417480, 6677618), (419160, 6650854), (425148, 6557180), (468370, 5952072), (475061, 5868240), (489020, 5700732), (496006, 5620440), (531435, 5245744), (535280, 5208063), (562044, 4960060), (566864, 4917885), (586824, 4750610), (655718, 4251480), (702555, 3968048), (708580, 3934308), (733530, 3800488), (744009, 3746960), (749392, 3720045), (802920, 3472042), (834960, 3338809), (838320, 3325427), (850296, 3278590), (936740, 2976036), (950122, 2934120), (978040, 2850366), (983577, 2834320), (992012, 2810220), (1062870, 2622872), (1124088, 2480030), (1173648, 2375305), (1240015, 2248176), (1311436, 2125740), (1405110, 1984024), (1417160, 1967154), (1425183, 1956080), (1467060, 1900244), (1488018, 1873480), (1605840, 1736021), (1639295, 1700592)]