16786536480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87649}}^1$

素因数の和:87696

約数の個数: 288

約数和(自身を含む): 68913936000

約数和(自身を除く): 52127399520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 21280, 23940, 27360, 31920, 38304, 47880, 63840, 87649, 95760, 175298, 191520, 262947, 350596, 438245, 525894, 613543, 701192, 788841, 876490, 1051788, 1227086, 1314735, 1402384, 1577682, 1665331, 1752980, 1840629, 2103576, 2454172, 2629470, 2804768, 3067715, 3155364, 3330662, 3505960, 3681258, 3944205, 4207152, 4908344, 4995993, 5258940, 5521887, 6135430, 6310728, 6661324, 7011920, 7362516, 7888410, 8326655, 8414304, 9203145, 9816688, 9991986, 10517880, 11043774, 11657317, 12270860, 12621456, 13322648, 14023840, 14725032, 14987979, 15776820, 16653310, 18406290, 19633376, 19983972, 21035760, 22087548, 23314634, 24541720, 24979965, 25242912, 26645296, 27609435, 29450064, 29975958, 31553640, 33306620, 34971951, 36812580, 39967944, 42071520, 44175096, 46629268, 49083440, 49959930, 53290592, 55218870, 58286585, 58900128, 59951916, 63107280, 66613240, 69943902, 73625160, 74939895, 79935888, 88350192, 93258536, 98166880, 99919860, 104915853, 110437740, 116573170, 119903832, 126214560, 133226480, 139887804, 147250320, 149879790, 159871776, 174859755, 176700384, 186517072, 199839720, 209831706, 220875480, 233146340, 239807664, 266452960, 279775608, 294500640, 299759580, 349719510, 373034144, 399679440, 419663412, 441750960, 466292680, 479615328, 524579265, 559551216, 599519160, 699439020, 799358880, 839326824, 883501920, 932585360, 1049158530, 1119102432, 1199038320, 1398878040, 1678653648, 1865170720, 2098317060, 2398076640, 2797756080, 3357307296, 4196634120, 5595512160, 8393268240, 16786536480]

約数ペア:

[(1, 16786536480), (2, 8393268240), (3, 5595512160), (4, 4196634120), (5, 3357307296), (6, 2797756080), (7, 2398076640), (8, 2098317060), (9, 1865170720), (10, 1678653648), (12, 1398878040), (14, 1199038320), (15, 1119102432), (16, 1049158530), (18, 932585360), (19, 883501920), (20, 839326824), (21, 799358880), (24, 699439020), (28, 599519160), (30, 559551216), (32, 524579265), (35, 479615328), (36, 466292680), (38, 441750960), (40, 419663412), (42, 399679440), (45, 373034144), (48, 349719510), (56, 299759580), (57, 294500640), (60, 279775608), (63, 266452960), (70, 239807664), (72, 233146340), (76, 220875480), (80, 209831706), (84, 199839720), (90, 186517072), (95, 176700384), (96, 174859755), (105, 159871776), (112, 149879790), (114, 147250320), (120, 139887804), (126, 133226480), (133, 126214560), (140, 119903832), (144, 116573170), (152, 110437740), (160, 104915853), (168, 99919860), (171, 98166880), (180, 93258536), (190, 88350192), (210, 79935888), (224, 74939895), (228, 73625160), (240, 69943902), (252, 66613240), (266, 63107280), (280, 59951916), (285, 58900128), (288, 58286585), (304, 55218870), (315, 53290592), (336, 49959930), (342, 49083440), (360, 46629268), (380, 44175096), (399, 42071520), (420, 39967944), (456, 36812580), (480, 34971951), (504, 33306620), (532, 31553640), (560, 29975958), (570, 29450064), (608, 27609435), (630, 26645296), (665, 25242912), (672, 24979965), (684, 24541720), (720, 23314634), (760, 22087548), (798, 21035760), (840, 19983972), (855, 19633376), (912, 18406290), (1008, 16653310), (1064, 15776820), (1120, 14987979), (1140, 14725032), (1197, 14023840), (1260, 13322648), (1330, 12621456), (1368, 12270860), (1440, 11657317), (1520, 11043774), (1596, 10517880), (1680, 9991986), (1710, 9816688), (1824, 9203145), (1995, 8414304), (2016, 8326655), (2128, 7888410), (2280, 7362516), (2394, 7011920), (2520, 6661324), (2660, 6310728), (2736, 6135430), (3040, 5521887), (3192, 5258940), (3360, 4995993), (3420, 4908344), (3990, 4207152), (4256, 3944205), (4560, 3681258), (4788, 3505960), (5040, 3330662), (5320, 3155364), (5472, 3067715), (5985, 2804768), (6384, 2629470), (6840, 2454172), (7980, 2103576), (9120, 1840629), (9576, 1752980), (10080, 1665331), (10640, 1577682), (11970, 1402384), (12768, 1314735), (13680, 1227086), (15960, 1051788), (19152, 876490), (21280, 788841), (23940, 701192), (27360, 613543), (31920, 525894), (38304, 438245), (47880, 350596), (63840, 262947), (87649, 191520), (95760, 175298)]