1285126920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 576

約数和(自身を含む): 5473915200

約数和(自身を除く): 4188788280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 74, 77, 84, 88, 90, 98, 99, 105, 110, 111, 120, 126, 132, 140, 147, 148, 154, 165, 168, 179, 180, 185, 196, 198, 210, 220, 222, 231, 245, 252, 259, 264, 280, 294, 296, 308, 315, 330, 333, 358, 360, 370, 385, 392, 396, 407, 420, 440, 441, 444, 462, 490, 495, 504, 518, 537, 539, 555, 588, 616, 630, 660, 666, 693, 716, 735, 740, 770, 777, 792, 814, 840, 882, 888, 895, 924, 980, 990, 1036, 1074, 1078, 1110, 1155, 1176, 1221, 1253, 1260, 1295, 1320, 1332, 1386, 1432, 1470, 1480, 1540, 1554, 1611, 1617, 1628, 1665, 1764, 1790, 1813, 1848, 1960, 1969, 1980, 2035, 2072, 2148, 2156, 2205, 2220, 2310, 2331, 2442, 2506, 2520, 2590, 2664, 2685, 2695, 2772, 2849, 2940, 3080, 3108, 3222, 3234, 3256, 3330, 3465, 3528, 3580, 3626, 3663, 3759, 3885, 3938, 3960, 4070, 4296, 4312, 4410, 4440, 4620, 4662, 4851, 4884, 5012, 5180, 5370, 5390, 5439, 5544, 5698, 5880, 5907, 6105, 6216, 6265, 6444, 6468, 6623, 6660, 6930, 7160, 7252, 7326, 7518, 7770, 7876, 8055, 8085, 8140, 8547, 8771, 8820, 9065, 9240, 9324, 9702, 9768, 9845, 10024, 10360, 10740, 10780, 10878, 11277, 11396, 11655, 11814, 12210, 12530, 12888, 12936, 13246, 13320, 13783, 13860, 14245, 14504, 14652, 15036, 15540, 15752, 16110, 16170, 16280, 16317, 17094, 17542, 17640, 17721, 18130, 18315, 18648, 18795, 19404, 19690, 19869, 19943, 21480, 21560, 21756, 22554, 22792, 23310, 23628, 24255, 24420, 25060, 25641, 26313, 26492, 27195, 27566, 27720, 28490, 29304, 29535, 30072, 31080, 32220, 32340, 32634, 33115, 34188, 35084, 35442, 36260, 36630, 37590, 38808, 39380, 39738, 39886, 41349, 42735, 43512, 43855, 45108, 46361, 46620, 47256, 48510, 48840, 50120, 51282, 52626, 52984, 54390, 55132, 56385, 56980, 59070, 59607, 59829, 64440, 64680, 65268, 66230, 68376, 68915, 70168, 70884, 72520, 72853, 73260, 75180, 78760, 78939, 79476, 79772, 81585, 82698, 85470, 87710, 88605, 90216, 92722, 93240, 96481, 97020, 99345, 99715, 102564, 105252, 108780, 110264, 112770, 113960, 118140, 119214, 119658, 124047, 128205, 130536, 131565, 132460, 137830, 139083, 141768, 145706, 146520, 150360, 157878, 158952, 159544, 163170, 165396, 170940, 175420, 177210, 179487, 185444, 192962, 194040, 198690, 199430, 205128, 206745, 210504, 217560, 218559, 225540, 231805, 236280, 238428, 239316, 248094, 256410, 263130, 264920, 275660, 278166, 289443, 291412, 298035, 299145, 315756, 324527, 326340, 330792, 341880, 350840, 354420, 358974, 364265, 370888, 385924, 394695, 397380, 398860, 413490, 417249, 437118, 451080, 463610, 476856, 478632, 482405, 496188, 509971, 512820, 526260, 551320, 556332, 578886, 582824, 596070, 598290, 620235, 631512, 649054, 652680, 655677, 695415, 708840, 717948, 728530, 771848, 789390, 794760, 797720, 826980, 834498, 868329, 874236, 897435, 927220, 964810, 973581, 992376, 1019942, 1025640, 1052520, 1092795, 1112664, 1157772, 1192140, 1196580, 1240470, 1298108, 1311354, 1390830, 1435896, 1447215, 1457060, 1529913, 1578780, 1622635, 1653960, 1668996, 1736658, 1748472, 1794870, 1854440, 1929620, 1947162, 2039884, 2086245, 2185590, 2315544, 2384280, 2393160, 2480940, 2549855, 2596216, 2622708, 2781660, 2894430, 2914120, 2920743, 3059826, 3157560, 3245270, 3278385, 3337992, 3473316, 3569797, 3589740, 3859240, 3894324, 4079768, 4172490, 4341645, 4371180, 4589739, 4867905, 4961880, 5099710, 5245416, 5563320, 5788860, 5841486, 6119652, 6490540, 6556770, 6946632, 7139594, 7179480, 7649565, 7788648, 8344980, 8683290, 8742360, 9179478, 9735810, 10199420, 10709391, 11577720, 11682972, 12239304, 12981080, 13113540, 14279188, 14603715, 15299130, 16689960, 17366580, 17848985, 18358956, 19471620, 20398840, 21418782, 22948695, 23365944, 26227080, 28558376, 29207430, 30598260, 32128173, 34733160, 35697970, 36717912, 38943240, 42837564, 45897390, 53546955, 58414860, 61196520, 64256346, 71395940, 85675128, 91794780, 107093910, 116829720, 128512692, 142791880, 160640865, 183589560, 214187820, 257025384, 321281730, 428375640, 642563460, 1285126920]

約数ペア:

[(1, 1285126920), (2, 642563460), (3, 428375640), (4, 321281730), (5, 257025384), (6, 214187820), (7, 183589560), (8, 160640865), (9, 142791880), (10, 128512692), (11, 116829720), (12, 107093910), (14, 91794780), (15, 85675128), (18, 71395940), (20, 64256346), (21, 61196520), (22, 58414860), (24, 53546955), (28, 45897390), (30, 42837564), (33, 38943240), (35, 36717912), (36, 35697970), (37, 34733160), (40, 32128173), (42, 30598260), (44, 29207430), (45, 28558376), (49, 26227080), (55, 23365944), (56, 22948695), (60, 21418782), (63, 20398840), (66, 19471620), (70, 18358956), (72, 17848985), (74, 17366580), (77, 16689960), (84, 15299130), (88, 14603715), (90, 14279188), (98, 13113540), (99, 12981080), (105, 12239304), (110, 11682972), (111, 11577720), (120, 10709391), (126, 10199420), (132, 9735810), (140, 9179478), (147, 8742360), (148, 8683290), (154, 8344980), (165, 7788648), (168, 7649565), (179, 7179480), (180, 7139594), (185, 6946632), (196, 6556770), (198, 6490540), (210, 6119652), (220, 5841486), (222, 5788860), (231, 5563320), (245, 5245416), (252, 5099710), (259, 4961880), (264, 4867905), (280, 4589739), (294, 4371180), (296, 4341645), (308, 4172490), (315, 4079768), (330, 3894324), (333, 3859240), (358, 3589740), (360, 3569797), (370, 3473316), (385, 3337992), (392, 3278385), (396, 3245270), (407, 3157560), (420, 3059826), (440, 2920743), (441, 2914120), (444, 2894430), (462, 2781660), (490, 2622708), (495, 2596216), (504, 2549855), (518, 2480940), (537, 2393160), (539, 2384280), (555, 2315544), (588, 2185590), (616, 2086245), (630, 2039884), (660, 1947162), (666, 1929620), (693, 1854440), (716, 1794870), (735, 1748472), (740, 1736658), (770, 1668996), (777, 1653960), (792, 1622635), (814, 1578780), (840, 1529913), (882, 1457060), (888, 1447215), (895, 1435896), (924, 1390830), (980, 1311354), (990, 1298108), (1036, 1240470), (1074, 1196580), (1078, 1192140), (1110, 1157772), (1155, 1112664), (1176, 1092795), (1221, 1052520), (1253, 1025640), (1260, 1019942), (1295, 992376), (1320, 973581), (1332, 964810), (1386, 927220), (1432, 897435), (1470, 874236), (1480, 868329), (1540, 834498), (1554, 826980), (1611, 797720), (1617, 794760), (1628, 789390), (1665, 771848), (1764, 728530), (1790, 717948), (1813, 708840), (1848, 695415), (1960, 655677), (1969, 652680), (1980, 649054), (2035, 631512), (2072, 620235), (2148, 598290), (2156, 596070), (2205, 582824), (2220, 578886), (2310, 556332), (2331, 551320), (2442, 526260), (2506, 512820), (2520, 509971), (2590, 496188), (2664, 482405), (2685, 478632), (2695, 476856), (2772, 463610), (2849, 451080), (2940, 437118), (3080, 417249), (3108, 413490), (3222, 398860), (3234, 397380), (3256, 394695), (3330, 385924), (3465, 370888), (3528, 364265), (3580, 358974), (3626, 354420), (3663, 350840), (3759, 341880), (3885, 330792), (3938, 326340), (3960, 324527), (4070, 315756), (4296, 299145), (4312, 298035), (4410, 291412), (4440, 289443), (4620, 278166), (4662, 275660), (4851, 264920), (4884, 263130), (5012, 256410), (5180, 248094), (5370, 239316), (5390, 238428), (5439, 236280), (5544, 231805), (5698, 225540), (5880, 218559), (5907, 217560), (6105, 210504), (6216, 206745), (6265, 205128), (6444, 199430), (6468, 198690), (6623, 194040), (6660, 192962), (6930, 185444), (7160, 179487), (7252, 177210), (7326, 175420), (7518, 170940), (7770, 165396), (7876, 163170), (8055, 159544), (8085, 158952), (8140, 157878), (8547, 150360), (8771, 146520), (8820, 145706), (9065, 141768), (9240, 139083), (9324, 137830), (9702, 132460), (9768, 131565), (9845, 130536), (10024, 128205), (10360, 124047), (10740, 119658), (10780, 119214), (10878, 118140), (11277, 113960), (11396, 112770), (11655, 110264), (11814, 108780), (12210, 105252), (12530, 102564), (12888, 99715), (12936, 99345), (13246, 97020), (13320, 96481), (13783, 93240), (13860, 92722), (14245, 90216), (14504, 88605), (14652, 87710), (15036, 85470), (15540, 82698), (15752, 81585), (16110, 79772), (16170, 79476), (16280, 78939), (16317, 78760), (17094, 75180), (17542, 73260), (17640, 72853), (17721, 72520), (18130, 70884), (18315, 70168), (18648, 68915), (18795, 68376), (19404, 66230), (19690, 65268), (19869, 64680), (19943, 64440), (21480, 59829), (21560, 59607), (21756, 59070), (22554, 56980), (22792, 56385), (23310, 55132), (23628, 54390), (24255, 52984), (24420, 52626), (25060, 51282), (25641, 50120), (26313, 48840), (26492, 48510), (27195, 47256), (27566, 46620), (27720, 46361), (28490, 45108), (29304, 43855), (29535, 43512), (30072, 42735), (31080, 41349), (32220, 39886), (32340, 39738), (32634, 39380), (33115, 38808), (34188, 37590), (35084, 36630), (35442, 36260)]