2108667120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2204

約数の個数: 320

約数和(自身を含む): 8121384960

約数和(自身を除く): 6012717840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2128, 2131, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 3192, 3255, 3472, 3534, 3720, 3990, 4123, 4262, 4340, 4560, 4712, 5208, 5320, 5890, 6384, 6393, 6510, 7068, 7440, 7980, 8246, 8524, 8680, 8835, 9424, 10416, 10640, 10655, 11780, 12369, 12786, 13020, 14136, 14917, 15960, 16492, 17048, 17360, 17670, 20615, 21310, 23560, 24738, 25572, 26040, 28272, 29834, 31920, 31965, 32984, 34096, 35340, 40489, 41230, 42620, 44751, 47120, 49476, 51144, 52080, 59668, 61845, 63930, 65968, 66061, 70680, 74585, 80978, 82460, 85240, 89502, 98952, 102288, 119336, 121467, 123690, 127860, 132122, 141360, 149170, 161956, 164920, 170480, 179004, 197904, 198183, 202445, 223755, 238672, 242934, 247380, 255720, 264244, 283423, 298340, 323912, 329840, 330305, 358008, 396366, 404890, 447510, 462427, 485868, 494760, 511440, 528488, 566846, 596680, 607335, 647824, 660610, 716016, 792732, 809780, 850269, 895020, 924854, 971736, 989520, 990915, 1056976, 1133692, 1193360, 1214670, 1255159, 1321220, 1387281, 1417115, 1585464, 1619560, 1700538, 1790040, 1849708, 1943472, 1981830, 2267384, 2312135, 2429340, 2510318, 2642440, 2774562, 2834230, 3170928, 3239120, 3401076, 3580080, 3699416, 3765477, 3963660, 4251345, 4534768, 4624270, 4858680, 5020636, 5284880, 5549124, 5668460, 6275795, 6802152, 6936405, 7398832, 7530954, 7927320, 8502690, 8786113, 9248540, 9717360, 10041272, 11098248, 11336920, 12551590, 13604304, 13872810, 15061908, 15854640, 17005380, 17572226, 18497080, 18827385, 20082544, 22196496, 22673840, 25103180, 26358339, 27745620, 30123816, 34010760, 35144452, 36994160, 37654770, 43930565, 50206360, 52716678, 55491240, 60247632, 68021520, 70288904, 75309540, 87861130, 100412720, 105433356, 110982480, 131791695, 140577808, 150619080, 175722260, 210866712, 263583390, 301238160, 351444520, 421733424, 527166780, 702889040, 1054333560, 2108667120]

約数ペア:

[(1, 2108667120), (2, 1054333560), (3, 702889040), (4, 527166780), (5, 421733424), (6, 351444520), (7, 301238160), (8, 263583390), (10, 210866712), (12, 175722260), (14, 150619080), (15, 140577808), (16, 131791695), (19, 110982480), (20, 105433356), (21, 100412720), (24, 87861130), (28, 75309540), (30, 70288904), (31, 68021520), (35, 60247632), (38, 55491240), (40, 52716678), (42, 50206360), (48, 43930565), (56, 37654770), (57, 36994160), (60, 35144452), (62, 34010760), (70, 30123816), (76, 27745620), (80, 26358339), (84, 25103180), (93, 22673840), (95, 22196496), (105, 20082544), (112, 18827385), (114, 18497080), (120, 17572226), (124, 17005380), (133, 15854640), (140, 15061908), (152, 13872810), (155, 13604304), (168, 12551590), (186, 11336920), (190, 11098248), (210, 10041272), (217, 9717360), (228, 9248540), (240, 8786113), (248, 8502690), (266, 7927320), (280, 7530954), (285, 7398832), (304, 6936405), (310, 6802152), (336, 6275795), (372, 5668460), (380, 5549124), (399, 5284880), (420, 5020636), (434, 4858680), (456, 4624270), (465, 4534768), (496, 4251345), (532, 3963660), (560, 3765477), (570, 3699416), (589, 3580080), (620, 3401076), (651, 3239120), (665, 3170928), (744, 2834230), (760, 2774562), (798, 2642440), (840, 2510318), (868, 2429340), (912, 2312135), (930, 2267384), (1064, 1981830), (1085, 1943472), (1140, 1849708), (1178, 1790040), (1240, 1700538), (1302, 1619560), (1330, 1585464), (1488, 1417115), (1520, 1387281), (1596, 1321220), (1680, 1255159), (1736, 1214670), (1767, 1193360), (1860, 1133692), (1995, 1056976), (2128, 990915), (2131, 989520), (2170, 971736), (2280, 924854), (2356, 895020), (2480, 850269), (2604, 809780), (2660, 792732), (2945, 716016), (3192, 660610), (3255, 647824), (3472, 607335), (3534, 596680), (3720, 566846), (3990, 528488), (4123, 511440), (4262, 494760), (4340, 485868), (4560, 462427), (4712, 447510), (5208, 404890), (5320, 396366), (5890, 358008), (6384, 330305), (6393, 329840), (6510, 323912), (7068, 298340), (7440, 283423), (7980, 264244), (8246, 255720), (8524, 247380), (8680, 242934), (8835, 238672), (9424, 223755), (10416, 202445), (10640, 198183), (10655, 197904), (11780, 179004), (12369, 170480), (12786, 164920), (13020, 161956), (14136, 149170), (14917, 141360), (15960, 132122), (16492, 127860), (17048, 123690), (17360, 121467), (17670, 119336), (20615, 102288), (21310, 98952), (23560, 89502), (24738, 85240), (25572, 82460), (26040, 80978), (28272, 74585), (29834, 70680), (31920, 66061), (31965, 65968), (32984, 63930), (34096, 61845), (35340, 59668), (40489, 52080), (41230, 51144), (42620, 49476), (44751, 47120)]