2868210240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6997}}^1$

素因数の和:7085

約数の個数: 224

約数和(自身を含む): 10579632384

約数和(自身を除く): 7711422144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 560, 610, 672, 732, 840, 854, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1952, 2135, 2240, 2440, 2562, 2928, 3360, 3416, 3660, 3904, 4270, 4880, 5124, 5856, 6405, 6720, 6832, 6997, 7320, 8540, 9760, 10248, 11712, 12810, 13664, 13994, 14640, 17080, 19520, 20496, 20991, 25620, 27328, 27988, 29280, 34160, 34985, 40992, 41982, 48979, 51240, 55976, 58560, 68320, 69970, 81984, 83964, 97958, 102480, 104955, 111952, 136640, 139940, 146937, 167928, 195916, 204960, 209910, 223904, 244895, 279880, 293874, 335856, 391832, 409920, 419820, 426817, 447808, 489790, 559760, 587748, 671712, 734685, 783664, 839640, 853634, 979580, 1119520, 1175496, 1280451, 1343424, 1469370, 1567328, 1679280, 1707268, 1959160, 2134085, 2239040, 2350992, 2560902, 2938740, 2987719, 3134656, 3358560, 3414536, 3918320, 4268170, 4701984, 5121804, 5877480, 5975438, 6402255, 6717120, 6829072, 7836640, 8536340, 8963157, 9403968, 10243608, 11754960, 11950876, 12804510, 13658144, 14938595, 15673280, 17072680, 17926314, 20487216, 23509920, 23901752, 25609020, 27316288, 29877190, 34145360, 35852628, 40974432, 44815785, 47019840, 47803504, 51218040, 59754380, 68290720, 71705256, 81948864, 89631570, 95607008, 102436080, 119508760, 136581440, 143410512, 179263140, 191214016, 204872160, 239017520, 286821024, 358526280, 409744320, 478035040, 573642048, 717052560, 956070080, 1434105120, 2868210240]

約数ペア:

[(1, 2868210240), (2, 1434105120), (3, 956070080), (4, 717052560), (5, 573642048), (6, 478035040), (7, 409744320), (8, 358526280), (10, 286821024), (12, 239017520), (14, 204872160), (15, 191214016), (16, 179263140), (20, 143410512), (21, 136581440), (24, 119508760), (28, 102436080), (30, 95607008), (32, 89631570), (35, 81948864), (40, 71705256), (42, 68290720), (48, 59754380), (56, 51218040), (60, 47803504), (61, 47019840), (64, 44815785), (70, 40974432), (80, 35852628), (84, 34145360), (96, 29877190), (105, 27316288), (112, 25609020), (120, 23901752), (122, 23509920), (140, 20487216), (160, 17926314), (168, 17072680), (183, 15673280), (192, 14938595), (210, 13658144), (224, 12804510), (240, 11950876), (244, 11754960), (280, 10243608), (305, 9403968), (320, 8963157), (336, 8536340), (366, 7836640), (420, 6829072), (427, 6717120), (448, 6402255), (480, 5975438), (488, 5877480), (560, 5121804), (610, 4701984), (672, 4268170), (732, 3918320), (840, 3414536), (854, 3358560), (915, 3134656), (960, 2987719), (976, 2938740), (1120, 2560902), (1220, 2350992), (1281, 2239040), (1344, 2134085), (1464, 1959160), (1680, 1707268), (1708, 1679280), (1830, 1567328), (1952, 1469370), (2135, 1343424), (2240, 1280451), (2440, 1175496), (2562, 1119520), (2928, 979580), (3360, 853634), (3416, 839640), (3660, 783664), (3904, 734685), (4270, 671712), (4880, 587748), (5124, 559760), (5856, 489790), (6405, 447808), (6720, 426817), (6832, 419820), (6997, 409920), (7320, 391832), (8540, 335856), (9760, 293874), (10248, 279880), (11712, 244895), (12810, 223904), (13664, 209910), (13994, 204960), (14640, 195916), (17080, 167928), (19520, 146937), (20496, 139940), (20991, 136640), (25620, 111952), (27328, 104955), (27988, 102480), (29280, 97958), (34160, 83964), (34985, 81984), (40992, 69970), (41982, 68320), (48979, 58560), (51240, 55976)]