2819409120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19777}}^1$

素因数の和:19815

約数の個数: 240

約数和(自身を含む): 10855273968

約数和(自身を除く): 8035864848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15840, 17820, 19777, 23760, 28512, 35640, 39554, 47520, 59331, 71280, 79108, 98885, 118662, 142560, 158216, 177993, 197770, 217547, 237324, 296655, 316432, 355986, 395540, 435094, 474648, 533979, 593310, 632864, 652641, 711972, 791080, 870188, 889965, 949296, 1067958, 1087735, 1186620, 1305282, 1423944, 1582160, 1601937, 1740376, 1779930, 1898592, 1957923, 2135916, 2175470, 2373240, 2610564, 2669895, 2847888, 3164320, 3203874, 3263205, 3480752, 3559860, 3915846, 4271832, 4350940, 4746480, 5221128, 5339790, 5695776, 5873769, 6407748, 6526410, 6961504, 7119720, 7831692, 8009685, 8543664, 8701880, 9492960, 9789615, 10442256, 10679580, 11747538, 12815496, 13052820, 14239440, 15663384, 16019370, 17087328, 17403760, 17621307, 19579230, 20884512, 21359160, 23495076, 25630992, 26105640, 28478880, 29368845, 31326768, 32038740, 34807520, 35242614, 39158460, 42718320, 46990152, 51261984, 52211280, 58737690, 62653536, 64077480, 70485228, 78316920, 85436640, 88106535, 93980304, 104422560, 117475380, 128154960, 140970456, 156633840, 176213070, 187960608, 234950760, 256309920, 281940912, 313267680, 352426140, 469901520, 563881824, 704852280, 939803040, 1409704560, 2819409120]

約数ペア:

[(1, 2819409120), (2, 1409704560), (3, 939803040), (4, 704852280), (5, 563881824), (6, 469901520), (8, 352426140), (9, 313267680), (10, 281940912), (11, 256309920), (12, 234950760), (15, 187960608), (16, 176213070), (18, 156633840), (20, 140970456), (22, 128154960), (24, 117475380), (27, 104422560), (30, 93980304), (32, 88106535), (33, 85436640), (36, 78316920), (40, 70485228), (44, 64077480), (45, 62653536), (48, 58737690), (54, 52211280), (55, 51261984), (60, 46990152), (66, 42718320), (72, 39158460), (80, 35242614), (81, 34807520), (88, 32038740), (90, 31326768), (96, 29368845), (99, 28478880), (108, 26105640), (110, 25630992), (120, 23495076), (132, 21359160), (135, 20884512), (144, 19579230), (160, 17621307), (162, 17403760), (165, 17087328), (176, 16019370), (180, 15663384), (198, 14239440), (216, 13052820), (220, 12815496), (240, 11747538), (264, 10679580), (270, 10442256), (288, 9789615), (297, 9492960), (324, 8701880), (330, 8543664), (352, 8009685), (360, 7831692), (396, 7119720), (405, 6961504), (432, 6526410), (440, 6407748), (480, 5873769), (495, 5695776), (528, 5339790), (540, 5221128), (594, 4746480), (648, 4350940), (660, 4271832), (720, 3915846), (792, 3559860), (810, 3480752), (864, 3263205), (880, 3203874), (891, 3164320), (990, 2847888), (1056, 2669895), (1080, 2610564), (1188, 2373240), (1296, 2175470), (1320, 2135916), (1440, 1957923), (1485, 1898592), (1584, 1779930), (1620, 1740376), (1760, 1601937), (1782, 1582160), (1980, 1423944), (2160, 1305282), (2376, 1186620), (2592, 1087735), (2640, 1067958), (2970, 949296), (3168, 889965), (3240, 870188), (3564, 791080), (3960, 711972), (4320, 652641), (4455, 632864), (4752, 593310), (5280, 533979), (5940, 474648), (6480, 435094), (7128, 395540), (7920, 355986), (8910, 316432), (9504, 296655), (11880, 237324), (12960, 217547), (14256, 197770), (15840, 177993), (17820, 158216), (19777, 142560), (23760, 118662), (28512, 98885), (35640, 79108), (39554, 71280), (47520, 59331)]