12475590400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:768

約数の個数: 432

約数和(自身を含む): 39287707648

約数和(自身を除く): 26812117248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 64, 65, 70, 80, 91, 100, 104, 112, 124, 128, 130, 140, 155, 160, 175, 182, 200, 208, 217, 224, 248, 256, 260, 280, 310, 320, 325, 350, 364, 400, 403, 416, 434, 448, 455, 496, 520, 560, 620, 640, 650, 691, 700, 728, 775, 800, 806, 832, 868, 896, 910, 992, 1040, 1085, 1120, 1240, 1280, 1300, 1382, 1400, 1456, 1550, 1600, 1612, 1664, 1736, 1792, 1820, 1984, 2015, 2080, 2170, 2240, 2275, 2480, 2600, 2764, 2800, 2821, 2912, 3100, 3200, 3224, 3328, 3455, 3472, 3640, 3968, 4030, 4160, 4340, 4480, 4550, 4837, 4960, 5200, 5425, 5528, 5600, 5642, 5824, 6200, 6400, 6448, 6910, 6944, 7280, 7936, 8060, 8320, 8680, 8960, 8983, 9100, 9674, 9920, 10075, 10400, 10850, 11056, 11200, 11284, 11648, 12400, 12896, 13820, 13888, 14105, 14560, 16120, 16640, 17275, 17360, 17966, 18200, 19348, 19840, 20150, 20800, 21421, 21700, 22112, 22400, 22568, 23296, 24185, 24800, 25792, 27640, 27776, 28210, 29120, 32240, 34550, 34720, 35932, 36400, 38696, 39680, 40300, 41600, 42842, 43400, 44224, 44800, 44915, 45136, 48370, 49600, 51584, 55280, 55552, 56420, 58240, 62881, 64480, 69100, 69440, 70525, 71864, 72800, 77392, 80600, 83200, 85684, 86800, 88448, 89830, 90272, 96740, 99200, 103168, 107105, 110560, 112840, 116480, 120925, 125762, 128960, 138200, 138880, 141050, 143728, 145600, 149947, 154784, 161200, 171368, 173600, 176896, 179660, 180544, 193480, 198400, 214210, 221120, 224575, 225680, 241850, 251524, 257920, 276400, 277760, 278473, 282100, 287456, 291200, 299894, 309568, 314405, 322400, 342736, 347200, 359320, 361088, 386960, 428420, 442240, 449150, 451360, 483700, 503048, 515840, 535525, 552800, 556946, 564200, 574912, 582400, 599788, 619136, 628810, 644800, 685472, 694400, 718640, 722176, 749735, 773920, 856840, 884480, 898300, 902720, 967400, 1006096, 1071050, 1105600, 1113892, 1128400, 1149824, 1199576, 1238272, 1257620, 1289600, 1370944, 1388800, 1392365, 1437280, 1499470, 1547840, 1572025, 1713680, 1796600, 1805440, 1934800, 1949311, 2012192, 2142100, 2211200, 2227784, 2256800, 2299648, 2399152, 2515240, 2579200, 2741888, 2784730, 2874560, 2998940, 3095680, 3144050, 3427360, 3593200, 3610880, 3748675, 3869600, 3898622, 4024384, 4284200, 4422400, 4455568, 4513600, 4798304, 5030480, 5483776, 5569460, 5749120, 5997880, 6191360, 6288100, 6854720, 6961825, 7186400, 7497350, 7739200, 7797244, 8048768, 8568400, 8911136, 9027200, 9596608, 9746555, 10060960, 11138920, 11498240, 11995760, 12576200, 13709440, 13923650, 14372800, 14994700, 15478400, 15594488, 16097536, 17136800, 17822272, 18054400, 19193216, 19493110, 20121920, 22277840, 23991520, 25152400, 27418880, 27847300, 28745600, 29989400, 30956800, 31188976, 34273600, 35644544, 38386432, 38986220, 40243840, 44555680, 47983040, 48732775, 50304800, 55694600, 57491200, 59978800, 62377952, 68547200, 71289088, 77972440, 80487680, 89111360, 95966080, 97465550, 100609600, 111389200, 119957600, 124755904, 137094400, 155944880, 178222720, 191932160, 194931100, 201219200, 222778400, 239915200, 249511808, 311889760, 356445440, 389862200, 402438400, 445556800, 479830400, 499023616, 623779520, 779724400, 891113600, 959660800, 1247559040, 1559448800, 1782227200, 2495118080, 3118897600, 6237795200, 12475590400]

約数ペア:

[(1, 12475590400), (2, 6237795200), (4, 3118897600), (5, 2495118080), (7, 1782227200), (8, 1559448800), (10, 1247559040), (13, 959660800), (14, 891113600), (16, 779724400), (20, 623779520), (25, 499023616), (26, 479830400), (28, 445556800), (31, 402438400), (32, 389862200), (35, 356445440), (40, 311889760), (50, 249511808), (52, 239915200), (56, 222778400), (62, 201219200), (64, 194931100), (65, 191932160), (70, 178222720), (80, 155944880), (91, 137094400), (100, 124755904), (104, 119957600), (112, 111389200), (124, 100609600), (128, 97465550), (130, 95966080), (140, 89111360), (155, 80487680), (160, 77972440), (175, 71289088), (182, 68547200), (200, 62377952), (208, 59978800), (217, 57491200), (224, 55694600), (248, 50304800), (256, 48732775), (260, 47983040), (280, 44555680), (310, 40243840), (320, 38986220), (325, 38386432), (350, 35644544), (364, 34273600), (400, 31188976), (403, 30956800), (416, 29989400), (434, 28745600), (448, 27847300), (455, 27418880), (496, 25152400), (520, 23991520), (560, 22277840), (620, 20121920), (640, 19493110), (650, 19193216), (691, 18054400), (700, 17822272), (728, 17136800), (775, 16097536), (800, 15594488), (806, 15478400), (832, 14994700), (868, 14372800), (896, 13923650), (910, 13709440), (992, 12576200), (1040, 11995760), (1085, 11498240), (1120, 11138920), (1240, 10060960), (1280, 9746555), (1300, 9596608), (1382, 9027200), (1400, 8911136), (1456, 8568400), (1550, 8048768), (1600, 7797244), (1612, 7739200), (1664, 7497350), (1736, 7186400), (1792, 6961825), (1820, 6854720), (1984, 6288100), (2015, 6191360), (2080, 5997880), (2170, 5749120), (2240, 5569460), (2275, 5483776), (2480, 5030480), (2600, 4798304), (2764, 4513600), (2800, 4455568), (2821, 4422400), (2912, 4284200), (3100, 4024384), (3200, 3898622), (3224, 3869600), (3328, 3748675), (3455, 3610880), (3472, 3593200), (3640, 3427360), (3968, 3144050), (4030, 3095680), (4160, 2998940), (4340, 2874560), (4480, 2784730), (4550, 2741888), (4837, 2579200), (4960, 2515240), (5200, 2399152), (5425, 2299648), (5528, 2256800), (5600, 2227784), (5642, 2211200), (5824, 2142100), (6200, 2012192), (6400, 1949311), (6448, 1934800), (6910, 1805440), (6944, 1796600), (7280, 1713680), (7936, 1572025), (8060, 1547840), (8320, 1499470), (8680, 1437280), (8960, 1392365), (8983, 1388800), (9100, 1370944), (9674, 1289600), (9920, 1257620), (10075, 1238272), (10400, 1199576), (10850, 1149824), (11056, 1128400), (11200, 1113892), (11284, 1105600), (11648, 1071050), (12400, 1006096), (12896, 967400), (13820, 902720), (13888, 898300), (14105, 884480), (14560, 856840), (16120, 773920), (16640, 749735), (17275, 722176), (17360, 718640), (17966, 694400), (18200, 685472), (19348, 644800), (19840, 628810), (20150, 619136), (20800, 599788), (21421, 582400), (21700, 574912), (22112, 564200), (22400, 556946), (22568, 552800), (23296, 535525), (24185, 515840), (24800, 503048), (25792, 483700), (27640, 451360), (27776, 449150), (28210, 442240), (29120, 428420), (32240, 386960), (34550, 361088), (34720, 359320), (35932, 347200), (36400, 342736), (38696, 322400), (39680, 314405), (40300, 309568), (41600, 299894), (42842, 291200), (43400, 287456), (44224, 282100), (44800, 278473), (44915, 277760), (45136, 276400), (48370, 257920), (49600, 251524), (51584, 241850), (55280, 225680), (55552, 224575), (56420, 221120), (58240, 214210), (62881, 198400), (64480, 193480), (69100, 180544), (69440, 179660), (70525, 176896), (71864, 173600), (72800, 171368), (77392, 161200), (80600, 154784), (83200, 149947), (85684, 145600), (86800, 143728), (88448, 141050), (89830, 138880), (90272, 138200), (96740, 128960), (99200, 125762), (103168, 120925), (107105, 116480), (110560, 112840)]