879553080

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 448

約数和(自身を含む): 3525580800

約数和(自身を除く): 2646027720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 139, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 243, 248, 252, 270, 278, 279, 280, 310, 315, 324, 360, 372, 378, 405, 417, 420, 434, 465, 486, 504, 540, 556, 558, 567, 620, 630, 648, 651, 695, 729, 744, 756, 810, 834, 837, 840, 868, 930, 945, 972, 973, 1080, 1085, 1112, 1116, 1134, 1215, 1240, 1251, 1260, 1302, 1390, 1395, 1458, 1512, 1620, 1668, 1674, 1701, 1736, 1860, 1890, 1944, 1946, 1953, 2085, 2170, 2232, 2268, 2430, 2502, 2511, 2520, 2604, 2780, 2790, 2835, 2916, 2919, 3240, 3255, 3336, 3348, 3402, 3645, 3720, 3753, 3780, 3892, 3906, 4170, 4185, 4309, 4340, 4536, 4860, 4865, 5004, 5022, 5103, 5208, 5560, 5580, 5670, 5832, 5838, 5859, 6255, 6510, 6696, 6804, 7290, 7506, 7533, 7560, 7784, 7812, 8340, 8370, 8505, 8618, 8680, 8757, 9720, 9730, 9765, 10008, 10044, 10206, 11160, 11259, 11340, 11676, 11718, 12510, 12555, 12927, 13020, 13608, 14580, 14595, 15012, 15066, 15624, 16680, 16740, 17010, 17236, 17514, 17577, 18765, 19460, 19530, 20088, 20412, 21545, 22518, 22599, 22680, 23352, 23436, 25020, 25110, 25515, 25854, 26040, 26271, 29160, 29190, 29295, 30024, 30132, 30163, 33480, 33777, 34020, 34472, 35028, 35154, 37530, 37665, 38781, 38920, 39060, 40824, 43090, 43785, 45036, 45198, 46872, 50040, 50220, 51030, 51708, 52542, 52731, 56295, 58380, 58590, 60264, 60326, 64635, 67554, 68040, 70056, 70308, 75060, 75330, 77562, 78120, 78813, 86180, 87570, 87885, 90072, 90396, 90489, 100440, 101331, 102060, 103416, 105084, 105462, 112590, 112995, 116343, 116760, 117180, 120652, 129270, 131355, 135108, 140616, 150120, 150660, 150815, 155124, 157626, 158193, 168885, 172360, 175140, 175770, 180792, 180978, 193905, 202662, 204120, 210168, 210924, 225180, 225990, 232686, 234360, 236439, 241304, 258540, 262710, 263655, 270216, 271467, 301320, 301630, 310248, 315252, 316386, 337770, 349029, 350280, 351540, 361956, 387810, 394065, 405324, 421848, 450360, 451980, 452445, 465372, 472878, 506655, 517080, 525420, 527310, 542934, 581715, 603260, 630504, 632772, 675540, 698058, 703080, 709317, 723912, 775620, 788130, 790965, 810648, 814401, 903960, 904890, 930744, 945756, 1013310, 1047087, 1050840, 1054620, 1085868, 1163430, 1182195, 1206520, 1265544, 1351080, 1357335, 1396116, 1418634, 1551240, 1576260, 1581930, 1628802, 1745145, 1809780, 1891512, 2026620, 2094174, 2109240, 2171736, 2326860, 2364390, 2443203, 2714670, 2792232, 2837268, 3141261, 3152520, 3163860, 3257604, 3490290, 3546585, 3619560, 4053240, 4072005, 4188348, 4653720, 4728780, 4886406, 5235435, 5429340, 5674536, 6282522, 6327720, 6515208, 6980580, 7093170, 7329609, 8144010, 8376696, 9457560, 9772812, 10470870, 10858680, 12216015, 12565044, 13961160, 14186340, 14659218, 15706305, 16288020, 19545624, 20941740, 21988827, 24432030, 25130088, 28372680, 29318436, 31412610, 32576040, 36648045, 41883480, 43977654, 48864060, 58636872, 62825220, 73296090, 87955308, 97728120, 109944135, 125650440, 146592180, 175910616, 219888270, 293184360, 439776540, 879553080]

約数ペア:

[(1, 879553080), (2, 439776540), (3, 293184360), (4, 219888270), (5, 175910616), (6, 146592180), (7, 125650440), (8, 109944135), (9, 97728120), (10, 87955308), (12, 73296090), (14, 62825220), (15, 58636872), (18, 48864060), (20, 43977654), (21, 41883480), (24, 36648045), (27, 32576040), (28, 31412610), (30, 29318436), (31, 28372680), (35, 25130088), (36, 24432030), (40, 21988827), (42, 20941740), (45, 19545624), (54, 16288020), (56, 15706305), (60, 14659218), (62, 14186340), (63, 13961160), (70, 12565044), (72, 12216015), (81, 10858680), (84, 10470870), (90, 9772812), (93, 9457560), (105, 8376696), (108, 8144010), (120, 7329609), (124, 7093170), (126, 6980580), (135, 6515208), (139, 6327720), (140, 6282522), (155, 5674536), (162, 5429340), (168, 5235435), (180, 4886406), (186, 4728780), (189, 4653720), (210, 4188348), (216, 4072005), (217, 4053240), (243, 3619560), (248, 3546585), (252, 3490290), (270, 3257604), (278, 3163860), (279, 3152520), (280, 3141261), (310, 2837268), (315, 2792232), (324, 2714670), (360, 2443203), (372, 2364390), (378, 2326860), (405, 2171736), (417, 2109240), (420, 2094174), (434, 2026620), (465, 1891512), (486, 1809780), (504, 1745145), (540, 1628802), (556, 1581930), (558, 1576260), (567, 1551240), (620, 1418634), (630, 1396116), (648, 1357335), (651, 1351080), (695, 1265544), (729, 1206520), (744, 1182195), (756, 1163430), (810, 1085868), (834, 1054620), (837, 1050840), (840, 1047087), (868, 1013310), (930, 945756), (945, 930744), (972, 904890), (973, 903960), (1080, 814401), (1085, 810648), (1112, 790965), (1116, 788130), (1134, 775620), (1215, 723912), (1240, 709317), (1251, 703080), (1260, 698058), (1302, 675540), (1390, 632772), (1395, 630504), (1458, 603260), (1512, 581715), (1620, 542934), (1668, 527310), (1674, 525420), (1701, 517080), (1736, 506655), (1860, 472878), (1890, 465372), (1944, 452445), (1946, 451980), (1953, 450360), (2085, 421848), (2170, 405324), (2232, 394065), (2268, 387810), (2430, 361956), (2502, 351540), (2511, 350280), (2520, 349029), (2604, 337770), (2780, 316386), (2790, 315252), (2835, 310248), (2916, 301630), (2919, 301320), (3240, 271467), (3255, 270216), (3336, 263655), (3348, 262710), (3402, 258540), (3645, 241304), (3720, 236439), (3753, 234360), (3780, 232686), (3892, 225990), (3906, 225180), (4170, 210924), (4185, 210168), (4309, 204120), (4340, 202662), (4536, 193905), (4860, 180978), (4865, 180792), (5004, 175770), (5022, 175140), (5103, 172360), (5208, 168885), (5560, 158193), (5580, 157626), (5670, 155124), (5832, 150815), (5838, 150660), (5859, 150120), (6255, 140616), (6510, 135108), (6696, 131355), (6804, 129270), (7290, 120652), (7506, 117180), (7533, 116760), (7560, 116343), (7784, 112995), (7812, 112590), (8340, 105462), (8370, 105084), (8505, 103416), (8618, 102060), (8680, 101331), (8757, 100440), (9720, 90489), (9730, 90396), (9765, 90072), (10008, 87885), (10044, 87570), (10206, 86180), (11160, 78813), (11259, 78120), (11340, 77562), (11676, 75330), (11718, 75060), (12510, 70308), (12555, 70056), (12927, 68040), (13020, 67554), (13608, 64635), (14580, 60326), (14595, 60264), (15012, 58590), (15066, 58380), (15624, 56295), (16680, 52731), (16740, 52542), (17010, 51708), (17236, 51030), (17514, 50220), (17577, 50040), (18765, 46872), (19460, 45198), (19530, 45036), (20088, 43785), (20412, 43090), (21545, 40824), (22518, 39060), (22599, 38920), (22680, 38781), (23352, 37665), (23436, 37530), (25020, 35154), (25110, 35028), (25515, 34472), (25854, 34020), (26040, 33777), (26271, 33480), (29160, 30163), (29190, 30132), (29295, 30024)]