1262689560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 320

約数和(自身を含む): 4704480000

約数和(自身を除く): 3441790440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 142, 162, 165, 180, 198, 213, 216, 220, 264, 270, 284, 297, 324, 330, 355, 360, 396, 405, 426, 440, 495, 499, 540, 568, 594, 639, 648, 660, 710, 781, 792, 810, 852, 891, 990, 998, 1065, 1080, 1188, 1278, 1320, 1420, 1485, 1497, 1562, 1620, 1704, 1782, 1917, 1980, 1996, 2130, 2343, 2376, 2495, 2556, 2840, 2970, 2994, 3124, 3195, 3240, 3564, 3834, 3905, 3960, 3992, 4260, 4455, 4491, 4686, 4990, 5112, 5489, 5751, 5940, 5988, 6248, 6390, 7029, 7128, 7485, 7668, 7810, 8520, 8910, 8982, 9372, 9585, 9980, 10978, 11502, 11715, 11880, 11976, 12780, 13473, 14058, 14970, 15336, 15620, 16467, 17820, 17964, 18744, 19170, 19960, 21087, 21956, 22455, 23004, 23430, 25560, 26946, 27445, 28116, 28755, 29940, 31240, 32934, 35145, 35429, 35640, 35928, 38340, 40419, 42174, 43912, 44910, 46008, 46860, 49401, 53892, 54890, 56232, 57510, 59880, 63261, 65868, 67365, 70290, 70858, 76680, 80838, 82335, 84348, 89820, 93720, 98802, 105435, 106287, 107784, 109780, 115020, 126522, 131736, 134730, 140580, 141716, 148203, 161676, 164670, 168696, 177145, 179640, 197604, 202095, 210870, 212574, 219560, 230040, 247005, 253044, 269460, 281160, 283432, 296406, 316305, 318861, 323352, 329340, 354290, 389719, 395208, 404190, 421740, 425148, 444609, 494010, 506088, 531435, 538920, 592812, 632610, 637722, 658680, 708580, 741015, 779438, 808380, 843480, 850296, 889218, 956583, 988020, 1062870, 1169157, 1185624, 1265220, 1275444, 1417160, 1482030, 1558876, 1594305, 1616760, 1778436, 1913166, 1948595, 1976040, 2125740, 2223045, 2338314, 2530440, 2550888, 2869749, 2964060, 3117752, 3188610, 3507471, 3556872, 3826332, 3897190, 4251480, 4446090, 4676628, 4782915, 5739498, 5845785, 5928120, 6377220, 7014942, 7652664, 7794380, 8892180, 9353256, 9565830, 10522413, 11478996, 11691570, 12754440, 14029884, 14348745, 15588760, 17537355, 17784360, 19131660, 21044826, 22957992, 23383140, 28059768, 28697490, 31567239, 35074710, 38263320, 42089652, 46766280, 52612065, 57394980, 63134478, 70149420, 84179304, 105224130, 114789960, 126268956, 140298840, 157836195, 210448260, 252537912, 315672390, 420896520, 631344780, 1262689560]

約数ペア:

[(1, 1262689560), (2, 631344780), (3, 420896520), (4, 315672390), (5, 252537912), (6, 210448260), (8, 157836195), (9, 140298840), (10, 126268956), (11, 114789960), (12, 105224130), (15, 84179304), (18, 70149420), (20, 63134478), (22, 57394980), (24, 52612065), (27, 46766280), (30, 42089652), (33, 38263320), (36, 35074710), (40, 31567239), (44, 28697490), (45, 28059768), (54, 23383140), (55, 22957992), (60, 21044826), (66, 19131660), (71, 17784360), (72, 17537355), (81, 15588760), (88, 14348745), (90, 14029884), (99, 12754440), (108, 11691570), (110, 11478996), (120, 10522413), (132, 9565830), (135, 9353256), (142, 8892180), (162, 7794380), (165, 7652664), (180, 7014942), (198, 6377220), (213, 5928120), (216, 5845785), (220, 5739498), (264, 4782915), (270, 4676628), (284, 4446090), (297, 4251480), (324, 3897190), (330, 3826332), (355, 3556872), (360, 3507471), (396, 3188610), (405, 3117752), (426, 2964060), (440, 2869749), (495, 2550888), (499, 2530440), (540, 2338314), (568, 2223045), (594, 2125740), (639, 1976040), (648, 1948595), (660, 1913166), (710, 1778436), (781, 1616760), (792, 1594305), (810, 1558876), (852, 1482030), (891, 1417160), (990, 1275444), (998, 1265220), (1065, 1185624), (1080, 1169157), (1188, 1062870), (1278, 988020), (1320, 956583), (1420, 889218), (1485, 850296), (1497, 843480), (1562, 808380), (1620, 779438), (1704, 741015), (1782, 708580), (1917, 658680), (1980, 637722), (1996, 632610), (2130, 592812), (2343, 538920), (2376, 531435), (2495, 506088), (2556, 494010), (2840, 444609), (2970, 425148), (2994, 421740), (3124, 404190), (3195, 395208), (3240, 389719), (3564, 354290), (3834, 329340), (3905, 323352), (3960, 318861), (3992, 316305), (4260, 296406), (4455, 283432), (4491, 281160), (4686, 269460), (4990, 253044), (5112, 247005), (5489, 230040), (5751, 219560), (5940, 212574), (5988, 210870), (6248, 202095), (6390, 197604), (7029, 179640), (7128, 177145), (7485, 168696), (7668, 164670), (7810, 161676), (8520, 148203), (8910, 141716), (8982, 140580), (9372, 134730), (9585, 131736), (9980, 126522), (10978, 115020), (11502, 109780), (11715, 107784), (11880, 106287), (11976, 105435), (12780, 98802), (13473, 93720), (14058, 89820), (14970, 84348), (15336, 82335), (15620, 80838), (16467, 76680), (17820, 70858), (17964, 70290), (18744, 67365), (19170, 65868), (19960, 63261), (21087, 59880), (21956, 57510), (22455, 56232), (23004, 54890), (23430, 53892), (25560, 49401), (26946, 46860), (27445, 46008), (28116, 44910), (28755, 43912), (29940, 42174), (31240, 40419), (32934, 38340), (35145, 35928), (35429, 35640)]