1286402040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 512

約数和(自身を含む): 5529600000

約数和(自身を除く): 4243197960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 108, 110, 120, 124, 126, 132, 135, 140, 154, 155, 165, 168, 180, 186, 189, 198, 210, 216, 217, 220, 231, 248, 252, 264, 270, 279, 280, 297, 308, 310, 315, 330, 341, 360, 372, 378, 385, 396, 420, 434, 440, 462, 465, 495, 499, 504, 540, 558, 594, 616, 620, 630, 651, 660, 682, 693, 744, 756, 770, 792, 837, 840, 868, 924, 930, 945, 990, 998, 1023, 1080, 1085, 1116, 1155, 1188, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1485, 1497, 1512, 1540, 1674, 1705, 1736, 1848, 1860, 1890, 1953, 1980, 1996, 2046, 2079, 2170, 2232, 2310, 2376, 2387, 2495, 2520, 2604, 2728, 2772, 2790, 2970, 2994, 3069, 3080, 3255, 3348, 3410, 3465, 3493, 3720, 3780, 3906, 3960, 3992, 4092, 4158, 4185, 4340, 4491, 4620, 4774, 4990, 5115, 5208, 5489, 5544, 5580, 5859, 5940, 5988, 6138, 6510, 6696, 6820, 6930, 6986, 7161, 7485, 7560, 7812, 8184, 8316, 8370, 8680, 8982, 9207, 9240, 9548, 9765, 9980, 10230, 10395, 10479, 10978, 11160, 11718, 11880, 11935, 11976, 12276, 13020, 13473, 13640, 13860, 13972, 14322, 14970, 15345, 15469, 15624, 16467, 16632, 16740, 17465, 17964, 18414, 19096, 19530, 19960, 20460, 20790, 20958, 21483, 21956, 22455, 23436, 23870, 24552, 26040, 26946, 27445, 27720, 27944, 28644, 29295, 29940, 30690, 30938, 31437, 32934, 33480, 34930, 35805, 35928, 36828, 38423, 39060, 40920, 41580, 41916, 42966, 43912, 44910, 46035, 46407, 46872, 47740, 49401, 52395, 53892, 54890, 57288, 58590, 59880, 61380, 61876, 62874, 64449, 65868, 67365, 69860, 71610, 73656, 76846, 77345, 78120, 82335, 83160, 83832, 85932, 89820, 92070, 92814, 94311, 95480, 98802, 104790, 107415, 107784, 108283, 109780, 115269, 117180, 122760, 123752, 125748, 128898, 131736, 134730, 139221, 139720, 143220, 148203, 153692, 154690, 157185, 164670, 170159, 171864, 179640, 184140, 185628, 188622, 192115, 197604, 209580, 214830, 216566, 219560, 230538, 232035, 234360, 247005, 251496, 257796, 269460, 278442, 286440, 296406, 307384, 309380, 314370, 322245, 324849, 329340, 340318, 345807, 368280, 371256, 377244, 384230, 395208, 417663, 419160, 429660, 433132, 461076, 464070, 471555, 494010, 510477, 515592, 538920, 541415, 556884, 576345, 592812, 618760, 628740, 644490, 649698, 658680, 680636, 691614, 696105, 741015, 754488, 768460, 835326, 850795, 859320, 866264, 922152, 928140, 943110, 974547, 988020, 1020954, 1037421, 1082830, 1113768, 1152690, 1185624, 1191113, 1257480, 1288980, 1299396, 1361272, 1383228, 1392210, 1482030, 1531431, 1536920, 1624245, 1670652, 1701590, 1729035, 1856280, 1886220, 1949094, 1976040, 2041908, 2074842, 2088315, 2165660, 2305380, 2382226, 2552385, 2577960, 2598792, 2766456, 2784420, 2923641, 2964060, 3062862, 3248490, 3341304, 3403180, 3458070, 3573339, 3772440, 3898188, 4083816, 4149684, 4176630, 4331320, 4594293, 4610760, 4764452, 4872735, 5104770, 5187105, 5568840, 5847282, 5928120, 5955565, 6125724, 6496980, 6806360, 6916140, 7146678, 7657155, 7796376, 8299368, 8353260, 9188586, 9528904, 9745470, 10209540, 10374210, 10720017, 11694564, 11911130, 12251448, 12993960, 13832280, 14293356, 14618205, 15314310, 16706520, 17866695, 18377172, 19490940, 20419080, 20748420, 21440034, 22971465, 23389128, 23822260, 28586712, 29236410, 30628620, 32160051, 35733390, 36754344, 38981880, 41496840, 42880068, 45942930, 47644520, 53600085, 58472820, 61257240, 64320102, 71466780, 85760136, 91885860, 107200170, 116945640, 128640204, 142933560, 160800255, 183771720, 214400340, 257280408, 321600510, 428800680, 643201020, 1286402040]

約数ペア:

[(1, 1286402040), (2, 643201020), (3, 428800680), (4, 321600510), (5, 257280408), (6, 214400340), (7, 183771720), (8, 160800255), (9, 142933560), (10, 128640204), (11, 116945640), (12, 107200170), (14, 91885860), (15, 85760136), (18, 71466780), (20, 64320102), (21, 61257240), (22, 58472820), (24, 53600085), (27, 47644520), (28, 45942930), (30, 42880068), (31, 41496840), (33, 38981880), (35, 36754344), (36, 35733390), (40, 32160051), (42, 30628620), (44, 29236410), (45, 28586712), (54, 23822260), (55, 23389128), (56, 22971465), (60, 21440034), (62, 20748420), (63, 20419080), (66, 19490940), (70, 18377172), (72, 17866695), (77, 16706520), (84, 15314310), (88, 14618205), (90, 14293356), (93, 13832280), (99, 12993960), (105, 12251448), (108, 11911130), (110, 11694564), (120, 10720017), (124, 10374210), (126, 10209540), (132, 9745470), (135, 9528904), (140, 9188586), (154, 8353260), (155, 8299368), (165, 7796376), (168, 7657155), (180, 7146678), (186, 6916140), (189, 6806360), (198, 6496980), (210, 6125724), (216, 5955565), (217, 5928120), (220, 5847282), (231, 5568840), (248, 5187105), (252, 5104770), (264, 4872735), (270, 4764452), (279, 4610760), (280, 4594293), (297, 4331320), (308, 4176630), (310, 4149684), (315, 4083816), (330, 3898188), (341, 3772440), (360, 3573339), (372, 3458070), (378, 3403180), (385, 3341304), (396, 3248490), (420, 3062862), (434, 2964060), (440, 2923641), (462, 2784420), (465, 2766456), (495, 2598792), (499, 2577960), (504, 2552385), (540, 2382226), (558, 2305380), (594, 2165660), (616, 2088315), (620, 2074842), (630, 2041908), (651, 1976040), (660, 1949094), (682, 1886220), (693, 1856280), (744, 1729035), (756, 1701590), (770, 1670652), (792, 1624245), (837, 1536920), (840, 1531431), (868, 1482030), (924, 1392210), (930, 1383228), (945, 1361272), (990, 1299396), (998, 1288980), (1023, 1257480), (1080, 1191113), (1085, 1185624), (1116, 1152690), (1155, 1113768), (1188, 1082830), (1240, 1037421), (1260, 1020954), (1302, 988020), (1320, 974547), (1364, 943110), (1386, 928140), (1395, 922152), (1485, 866264), (1497, 859320), (1512, 850795), (1540, 835326), (1674, 768460), (1705, 754488), (1736, 741015), (1848, 696105), (1860, 691614), (1890, 680636), (1953, 658680), (1980, 649698), (1996, 644490), (2046, 628740), (2079, 618760), (2170, 592812), (2232, 576345), (2310, 556884), (2376, 541415), (2387, 538920), (2495, 515592), (2520, 510477), (2604, 494010), (2728, 471555), (2772, 464070), (2790, 461076), (2970, 433132), (2994, 429660), (3069, 419160), (3080, 417663), (3255, 395208), (3348, 384230), (3410, 377244), (3465, 371256), (3493, 368280), (3720, 345807), (3780, 340318), (3906, 329340), (3960, 324849), (3992, 322245), (4092, 314370), (4158, 309380), (4185, 307384), (4340, 296406), (4491, 286440), (4620, 278442), (4774, 269460), (4990, 257796), (5115, 251496), (5208, 247005), (5489, 234360), (5544, 232035), (5580, 230538), (5859, 219560), (5940, 216566), (5988, 214830), (6138, 209580), (6510, 197604), (6696, 192115), (6820, 188622), (6930, 185628), (6986, 184140), (7161, 179640), (7485, 171864), (7560, 170159), (7812, 164670), (8184, 157185), (8316, 154690), (8370, 153692), (8680, 148203), (8982, 143220), (9207, 139720), (9240, 139221), (9548, 134730), (9765, 131736), (9980, 128898), (10230, 125748), (10395, 123752), (10479, 122760), (10978, 117180), (11160, 115269), (11718, 109780), (11880, 108283), (11935, 107784), (11976, 107415), (12276, 104790), (13020, 98802), (13473, 95480), (13640, 94311), (13860, 92814), (13972, 92070), (14322, 89820), (14970, 85932), (15345, 83832), (15469, 83160), (15624, 82335), (16467, 78120), (16632, 77345), (16740, 76846), (17465, 73656), (17964, 71610), (18414, 69860), (19096, 67365), (19530, 65868), (19960, 64449), (20460, 62874), (20790, 61876), (20958, 61380), (21483, 59880), (21956, 58590), (22455, 57288), (23436, 54890), (23870, 53892), (24552, 52395), (26040, 49401), (26946, 47740), (27445, 46872), (27720, 46407), (27944, 46035), (28644, 44910), (29295, 43912), (29940, 42966), (30690, 41916), (30938, 41580), (31437, 40920), (32934, 39060), (33480, 38423), (34930, 36828), (35805, 35928)]