28907301600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1960

約数の個数: 576

約数和(自身を含む): 112672788480

約数和(自身を除く): 83765486880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 31, 32, 36, 40, 45, 46, 48, 50, 54, 60, 62, 69, 72, 75, 80, 90, 92, 93, 96, 100, 108, 115, 120, 124, 135, 138, 144, 150, 155, 160, 180, 184, 186, 200, 207, 216, 225, 230, 240, 248, 270, 276, 279, 288, 300, 310, 345, 360, 368, 372, 400, 414, 432, 450, 460, 465, 480, 496, 540, 552, 558, 575, 600, 620, 621, 675, 690, 713, 720, 736, 744, 775, 800, 828, 837, 864, 900, 920, 930, 992, 1035, 1080, 1104, 1116, 1150, 1200, 1240, 1242, 1350, 1380, 1395, 1426, 1440, 1488, 1550, 1656, 1674, 1725, 1800, 1840, 1860, 1877, 2070, 2139, 2160, 2208, 2232, 2300, 2325, 2400, 2480, 2484, 2700, 2760, 2790, 2852, 2976, 3100, 3105, 3312, 3348, 3450, 3565, 3600, 3680, 3720, 3754, 4140, 4185, 4278, 4320, 4464, 4600, 4650, 4960, 4968, 5175, 5400, 5520, 5580, 5631, 5704, 6200, 6210, 6417, 6624, 6696, 6900, 6975, 7130, 7200, 7440, 7508, 8280, 8370, 8556, 8928, 9200, 9300, 9385, 9936, 10350, 10695, 10800, 11040, 11160, 11262, 11408, 12400, 12420, 12834, 13392, 13800, 13950, 14260, 14880, 15016, 15525, 16560, 16740, 16893, 17112, 17825, 18400, 18600, 18770, 19251, 19872, 20700, 20925, 21390, 21600, 22320, 22524, 22816, 24800, 24840, 25668, 26784, 27600, 27900, 28155, 28520, 30032, 31050, 32085, 33120, 33480, 33786, 34224, 35650, 37200, 37540, 38502, 41400, 41850, 42780, 43171, 44640, 45048, 46925, 49680, 50679, 51336, 53475, 55200, 55800, 56310, 57040, 58187, 60064, 62100, 64170, 66960, 67572, 68448, 71300, 74400, 75080, 77004, 82800, 83700, 84465, 85560, 86342, 90096, 93850, 96255, 99360, 101358, 102672, 106950, 111600, 112620, 114080, 116374, 124200, 128340, 129513, 133920, 135144, 140775, 142600, 150160, 154008, 160425, 165600, 167400, 168930, 171120, 172684, 174561, 180192, 187700, 192510, 202716, 205344, 213900, 215855, 223200, 225240, 232748, 248400, 253395, 256680, 259026, 270288, 281550, 285200, 290935, 300320, 308016, 320850, 334800, 337860, 342240, 345368, 349122, 375400, 385020, 388539, 405432, 422325, 427800, 431710, 450480, 465496, 481275, 496800, 506790, 513360, 518052, 523683, 540576, 563100, 570400, 581870, 616032, 641700, 647565, 669600, 675720, 690736, 698244, 750800, 770040, 777078, 810864, 844650, 855600, 863420, 872805, 900960, 930992, 962550, 1013580, 1026720, 1036104, 1047366, 1079275, 1126200, 1163740, 1165617, 1266975, 1283400, 1295130, 1338301, 1351440, 1381472, 1396488, 1454675, 1501600, 1540080, 1554156, 1571049, 1621728, 1689300, 1711200, 1726840, 1745610, 1861984, 1925100, 1942695, 2027160, 2072208, 2094732, 2158550, 2252400, 2327480, 2331234, 2533950, 2566800, 2590260, 2618415, 2676602, 2702880, 2792976, 2909350, 3080160, 3108312, 3142098, 3237825, 3378600, 3453680, 3491220, 3850200, 3885390, 4014903, 4054320, 4144416, 4189464, 4317100, 4364025, 4504800, 4654960, 4662468, 5067900, 5133600, 5180520, 5236830, 5353204, 5585952, 5818700, 5828085, 6216624, 6284196, 6475650, 6691505, 6757200, 6907360, 6982440, 7700400, 7770780, 7855245, 8029806, 8108640, 8378928, 8634200, 8728050, 9309920, 9324936, 9713475, 10135800, 10361040, 10473660, 10706408, 11637400, 11656170, 12044709, 12433248, 12568392, 12951300, 13092075, 13383010, 13514400, 13964880, 15400800, 15541560, 15710490, 16059612, 16757856, 17268400, 17456100, 18649872, 19426950, 20074515, 20271600, 20722080, 20947320, 21412816, 23274800, 23312340, 24089418, 25136784, 25902600, 26184150, 26766020, 27929760, 29140425, 31083120, 31420980, 32119224, 33457525, 34536800, 34912200, 36134127, 37299744, 38853900, 39276225, 40149030, 40543200, 41894640, 42825632, 46549600, 46624680, 48178836, 50273568, 51805200, 52368300, 53532040, 58280850, 60223545, 62166240, 62841960, 64238448, 66915050, 69824400, 72268254, 77707800, 78552450, 80298060, 83789280, 93249360, 96357672, 100372575, 103610400, 104736600, 107064080, 116561700, 120447090, 125683920, 128476896, 133830100, 139648800, 144536508, 155415600, 157104900, 160596120, 180670635, 186498720, 192715344, 200745150, 209473200, 214128160, 233123400, 240894180, 251367840, 267660200, 289073016, 301117725, 310831200, 314209800, 321192240, 361341270, 385430688, 401490300, 418946400, 466246800, 481788360, 535320400, 578146032, 602235450, 628419600, 642384480, 722682540, 802980600, 903353175, 932493600, 963576720, 1070640800, 1156292064, 1204470900, 1256839200, 1445365080, 1605961200, 1806706350, 1927153440, 2408941800, 2890730160, 3211922400, 3613412700, 4817883600, 5781460320, 7226825400, 9635767200, 14453650800, 28907301600]

約数ペア:

[(1, 28907301600), (2, 14453650800), (3, 9635767200), (4, 7226825400), (5, 5781460320), (6, 4817883600), (8, 3613412700), (9, 3211922400), (10, 2890730160), (12, 2408941800), (15, 1927153440), (16, 1806706350), (18, 1605961200), (20, 1445365080), (23, 1256839200), (24, 1204470900), (25, 1156292064), (27, 1070640800), (30, 963576720), (31, 932493600), (32, 903353175), (36, 802980600), (40, 722682540), (45, 642384480), (46, 628419600), (48, 602235450), (50, 578146032), (54, 535320400), (60, 481788360), (62, 466246800), (69, 418946400), (72, 401490300), (75, 385430688), (80, 361341270), (90, 321192240), (92, 314209800), (93, 310831200), (96, 301117725), (100, 289073016), (108, 267660200), (115, 251367840), (120, 240894180), (124, 233123400), (135, 214128160), (138, 209473200), (144, 200745150), (150, 192715344), (155, 186498720), (160, 180670635), (180, 160596120), (184, 157104900), (186, 155415600), (200, 144536508), (207, 139648800), (216, 133830100), (225, 128476896), (230, 125683920), (240, 120447090), (248, 116561700), (270, 107064080), (276, 104736600), (279, 103610400), (288, 100372575), (300, 96357672), (310, 93249360), (345, 83789280), (360, 80298060), (368, 78552450), (372, 77707800), (400, 72268254), (414, 69824400), (432, 66915050), (450, 64238448), (460, 62841960), (465, 62166240), (480, 60223545), (496, 58280850), (540, 53532040), (552, 52368300), (558, 51805200), (575, 50273568), (600, 48178836), (620, 46624680), (621, 46549600), (675, 42825632), (690, 41894640), (713, 40543200), (720, 40149030), (736, 39276225), (744, 38853900), (775, 37299744), (800, 36134127), (828, 34912200), (837, 34536800), (864, 33457525), (900, 32119224), (920, 31420980), (930, 31083120), (992, 29140425), (1035, 27929760), (1080, 26766020), (1104, 26184150), (1116, 25902600), (1150, 25136784), (1200, 24089418), (1240, 23312340), (1242, 23274800), (1350, 21412816), (1380, 20947320), (1395, 20722080), (1426, 20271600), (1440, 20074515), (1488, 19426950), (1550, 18649872), (1656, 17456100), (1674, 17268400), (1725, 16757856), (1800, 16059612), (1840, 15710490), (1860, 15541560), (1877, 15400800), (2070, 13964880), (2139, 13514400), (2160, 13383010), (2208, 13092075), (2232, 12951300), (2300, 12568392), (2325, 12433248), (2400, 12044709), (2480, 11656170), (2484, 11637400), (2700, 10706408), (2760, 10473660), (2790, 10361040), (2852, 10135800), (2976, 9713475), (3100, 9324936), (3105, 9309920), (3312, 8728050), (3348, 8634200), (3450, 8378928), (3565, 8108640), (3600, 8029806), (3680, 7855245), (3720, 7770780), (3754, 7700400), (4140, 6982440), (4185, 6907360), (4278, 6757200), (4320, 6691505), (4464, 6475650), (4600, 6284196), (4650, 6216624), (4960, 5828085), (4968, 5818700), (5175, 5585952), (5400, 5353204), (5520, 5236830), (5580, 5180520), (5631, 5133600), (5704, 5067900), (6200, 4662468), (6210, 4654960), (6417, 4504800), (6624, 4364025), (6696, 4317100), (6900, 4189464), (6975, 4144416), (7130, 4054320), (7200, 4014903), (7440, 3885390), (7508, 3850200), (8280, 3491220), (8370, 3453680), (8556, 3378600), (8928, 3237825), (9200, 3142098), (9300, 3108312), (9385, 3080160), (9936, 2909350), (10350, 2792976), (10695, 2702880), (10800, 2676602), (11040, 2618415), (11160, 2590260), (11262, 2566800), (11408, 2533950), (12400, 2331234), (12420, 2327480), (12834, 2252400), (13392, 2158550), (13800, 2094732), (13950, 2072208), (14260, 2027160), (14880, 1942695), (15016, 1925100), (15525, 1861984), (16560, 1745610), (16740, 1726840), (16893, 1711200), (17112, 1689300), (17825, 1621728), (18400, 1571049), (18600, 1554156), (18770, 1540080), (19251, 1501600), (19872, 1454675), (20700, 1396488), (20925, 1381472), (21390, 1351440), (21600, 1338301), (22320, 1295130), (22524, 1283400), (22816, 1266975), (24800, 1165617), (24840, 1163740), (25668, 1126200), (26784, 1079275), (27600, 1047366), (27900, 1036104), (28155, 1026720), (28520, 1013580), (30032, 962550), (31050, 930992), (32085, 900960), (33120, 872805), (33480, 863420), (33786, 855600), (34224, 844650), (35650, 810864), (37200, 777078), (37540, 770040), (38502, 750800), (41400, 698244), (41850, 690736), (42780, 675720), (43171, 669600), (44640, 647565), (45048, 641700), (46925, 616032), (49680, 581870), (50679, 570400), (51336, 563100), (53475, 540576), (55200, 523683), (55800, 518052), (56310, 513360), (57040, 506790), (58187, 496800), (60064, 481275), (62100, 465496), (64170, 450480), (66960, 431710), (67572, 427800), (68448, 422325), (71300, 405432), (74400, 388539), (75080, 385020), (77004, 375400), (82800, 349122), (83700, 345368), (84465, 342240), (85560, 337860), (86342, 334800), (90096, 320850), (93850, 308016), (96255, 300320), (99360, 290935), (101358, 285200), (102672, 281550), (106950, 270288), (111600, 259026), (112620, 256680), (114080, 253395), (116374, 248400), (124200, 232748), (128340, 225240), (129513, 223200), (133920, 215855), (135144, 213900), (140775, 205344), (142600, 202716), (150160, 192510), (154008, 187700), (160425, 180192), (165600, 174561), (167400, 172684), (168930, 171120)]