1796908080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1520

約数の個数: 240

約数和(自身を含む): 6269598720

約数和(自身を除く): 4472690640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 121, 129, 132, 165, 172, 176, 215, 220, 240, 242, 258, 264, 330, 344, 363, 430, 440, 473, 484, 516, 528, 605, 645, 660, 688, 726, 860, 880, 946, 968, 1032, 1210, 1290, 1320, 1419, 1439, 1452, 1720, 1815, 1892, 1936, 2064, 2365, 2420, 2580, 2640, 2838, 2878, 2904, 3440, 3630, 3784, 4317, 4730, 4840, 5160, 5203, 5676, 5756, 5808, 7095, 7195, 7260, 7568, 8634, 9460, 9680, 10320, 10406, 11352, 11512, 14190, 14390, 14520, 15609, 15829, 17268, 18920, 20812, 21585, 22704, 23024, 26015, 28380, 28780, 29040, 31218, 31658, 34536, 37840, 41624, 43170, 47487, 52030, 56760, 57560, 61877, 62436, 63316, 69072, 78045, 79145, 83248, 86340, 94974, 104060, 113520, 115120, 123754, 124872, 126632, 156090, 158290, 172680, 174119, 185631, 189948, 208120, 237435, 247508, 249744, 253264, 309385, 312180, 316580, 345360, 348238, 371262, 379896, 416240, 474870, 495016, 522357, 618770, 624360, 633160, 680647, 696476, 742524, 759792, 870595, 928155, 949740, 990032, 1044714, 1237540, 1248720, 1266320, 1361294, 1392952, 1485048, 1741190, 1856310, 1899480, 2041941, 2089428, 2475080, 2611785, 2722588, 2785904, 2970096, 3403235, 3482380, 3712620, 3798960, 4083882, 4178856, 4950160, 5223570, 5445176, 6806470, 6964760, 7425240, 7487117, 8167764, 8357712, 10209705, 10447140, 10890352, 13612940, 13929520, 14850480, 14974234, 16335528, 20419410, 20894280, 22461351, 27225880, 29948468, 32671056, 37435585, 40838820, 41788560, 44922702, 54451760, 59896936, 74871170, 81677640, 89845404, 112306755, 119793872, 149742340, 163355280, 179690808, 224613510, 299484680, 359381616, 449227020, 598969360, 898454040, 1796908080]

約数ペア:

[(1, 1796908080), (2, 898454040), (3, 598969360), (4, 449227020), (5, 359381616), (6, 299484680), (8, 224613510), (10, 179690808), (11, 163355280), (12, 149742340), (15, 119793872), (16, 112306755), (20, 89845404), (22, 81677640), (24, 74871170), (30, 59896936), (33, 54451760), (40, 44922702), (43, 41788560), (44, 40838820), (48, 37435585), (55, 32671056), (60, 29948468), (66, 27225880), (80, 22461351), (86, 20894280), (88, 20419410), (110, 16335528), (120, 14974234), (121, 14850480), (129, 13929520), (132, 13612940), (165, 10890352), (172, 10447140), (176, 10209705), (215, 8357712), (220, 8167764), (240, 7487117), (242, 7425240), (258, 6964760), (264, 6806470), (330, 5445176), (344, 5223570), (363, 4950160), (430, 4178856), (440, 4083882), (473, 3798960), (484, 3712620), (516, 3482380), (528, 3403235), (605, 2970096), (645, 2785904), (660, 2722588), (688, 2611785), (726, 2475080), (860, 2089428), (880, 2041941), (946, 1899480), (968, 1856310), (1032, 1741190), (1210, 1485048), (1290, 1392952), (1320, 1361294), (1419, 1266320), (1439, 1248720), (1452, 1237540), (1720, 1044714), (1815, 990032), (1892, 949740), (1936, 928155), (2064, 870595), (2365, 759792), (2420, 742524), (2580, 696476), (2640, 680647), (2838, 633160), (2878, 624360), (2904, 618770), (3440, 522357), (3630, 495016), (3784, 474870), (4317, 416240), (4730, 379896), (4840, 371262), (5160, 348238), (5203, 345360), (5676, 316580), (5756, 312180), (5808, 309385), (7095, 253264), (7195, 249744), (7260, 247508), (7568, 237435), (8634, 208120), (9460, 189948), (9680, 185631), (10320, 174119), (10406, 172680), (11352, 158290), (11512, 156090), (14190, 126632), (14390, 124872), (14520, 123754), (15609, 115120), (15829, 113520), (17268, 104060), (18920, 94974), (20812, 86340), (21585, 83248), (22704, 79145), (23024, 78045), (26015, 69072), (28380, 63316), (28780, 62436), (29040, 61877), (31218, 57560), (31658, 56760), (34536, 52030), (37840, 47487), (41624, 43170)]