1065521520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3757

約数の個数: 320

約数和(自身を含む): 4416384000

約数和(自身を除く): 3350862480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3709, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7418, 7560, 7980, 8208, 9576, 10260, 10640, 11127, 11970, 13680, 14364, 14836, 15120, 15960, 17955, 18545, 19152, 20520, 22254, 23940, 25963, 28728, 29672, 31920, 33381, 35910, 37090, 41040, 44508, 47880, 51926, 55635, 57456, 59344, 66762, 70471, 71820, 74180, 77889, 89016, 95760, 100143, 103852, 111270, 129815, 133524, 140942, 143640, 148360, 155778, 166905, 178032, 200286, 207704, 211413, 222540, 233667, 259630, 267048, 281884, 287280, 296720, 311556, 333810, 352355, 389445, 400572, 415408, 422826, 445080, 467334, 493297, 500715, 519260, 534096, 563768, 623112, 634239, 667620, 701001, 704710, 778890, 801144, 845652, 890160, 934668, 986594, 1001430, 1038520, 1057065, 1127536, 1168335, 1246224, 1268478, 1335240, 1402002, 1409420, 1479891, 1557780, 1602288, 1691304, 1869336, 1902717, 1973188, 2002860, 2077040, 2114130, 2336670, 2466485, 2536956, 2670480, 2804004, 2818840, 2959782, 3115560, 3171195, 3382608, 3505005, 3738672, 3805434, 3946376, 4005720, 4228260, 4439673, 4673340, 4932970, 5073912, 5608008, 5637680, 5919564, 6231120, 6342390, 7010010, 7399455, 7610868, 7892752, 8011440, 8456520, 8879346, 9346680, 9513585, 9865940, 10147824, 11216016, 11839128, 12684780, 13319019, 14020020, 14798910, 15221736, 16913040, 17758692, 18693360, 19027170, 19731880, 22198365, 23678256, 25369560, 26638038, 28040040, 29597820, 30443472, 35517384, 38054340, 39463760, 44396730, 50739120, 53276076, 56080080, 59195640, 66595095, 71034768, 76108680, 88793460, 106552152, 118391280, 133190190, 152217360, 177586920, 213104304, 266380380, 355173840, 532760760, 1065521520]

約数ペア:

[(1, 1065521520), (2, 532760760), (3, 355173840), (4, 266380380), (5, 213104304), (6, 177586920), (7, 152217360), (8, 133190190), (9, 118391280), (10, 106552152), (12, 88793460), (14, 76108680), (15, 71034768), (16, 66595095), (18, 59195640), (19, 56080080), (20, 53276076), (21, 50739120), (24, 44396730), (27, 39463760), (28, 38054340), (30, 35517384), (35, 30443472), (36, 29597820), (38, 28040040), (40, 26638038), (42, 25369560), (45, 23678256), (48, 22198365), (54, 19731880), (56, 19027170), (57, 18693360), (60, 17758692), (63, 16913040), (70, 15221736), (72, 14798910), (76, 14020020), (80, 13319019), (84, 12684780), (90, 11839128), (95, 11216016), (105, 10147824), (108, 9865940), (112, 9513585), (114, 9346680), (120, 8879346), (126, 8456520), (133, 8011440), (135, 7892752), (140, 7610868), (144, 7399455), (152, 7010010), (168, 6342390), (171, 6231120), (180, 5919564), (189, 5637680), (190, 5608008), (210, 5073912), (216, 4932970), (228, 4673340), (240, 4439673), (252, 4228260), (266, 4005720), (270, 3946376), (280, 3805434), (285, 3738672), (304, 3505005), (315, 3382608), (336, 3171195), (342, 3115560), (360, 2959782), (378, 2818840), (380, 2804004), (399, 2670480), (420, 2536956), (432, 2466485), (456, 2336670), (504, 2114130), (513, 2077040), (532, 2002860), (540, 1973188), (560, 1902717), (570, 1869336), (630, 1691304), (665, 1602288), (684, 1557780), (720, 1479891), (756, 1409420), (760, 1402002), (798, 1335240), (840, 1268478), (855, 1246224), (912, 1168335), (945, 1127536), (1008, 1057065), (1026, 1038520), (1064, 1001430), (1080, 986594), (1140, 934668), (1197, 890160), (1260, 845652), (1330, 801144), (1368, 778890), (1512, 704710), (1520, 701001), (1596, 667620), (1680, 634239), (1710, 623112), (1890, 563768), (1995, 534096), (2052, 519260), (2128, 500715), (2160, 493297), (2280, 467334), (2394, 445080), (2520, 422826), (2565, 415408), (2660, 400572), (2736, 389445), (3024, 352355), (3192, 333810), (3420, 311556), (3591, 296720), (3709, 287280), (3780, 281884), (3990, 267048), (4104, 259630), (4560, 233667), (4788, 222540), (5040, 211413), (5130, 207704), (5320, 200286), (5985, 178032), (6384, 166905), (6840, 155778), (7182, 148360), (7418, 143640), (7560, 140942), (7980, 133524), (8208, 129815), (9576, 111270), (10260, 103852), (10640, 100143), (11127, 95760), (11970, 89016), (13680, 77889), (14364, 74180), (14836, 71820), (15120, 70471), (15960, 66762), (17955, 59344), (18545, 57456), (19152, 55635), (20520, 51926), (22254, 47880), (23940, 44508), (25963, 41040), (28728, 37090), (29672, 35910), (31920, 33381)]