8674244040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49409}}^1$

素因数の和:49460

約数の個数: 256

約数和(自身を含む): 34152192000

約数和(自身を除く): 25477947960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2280, 2310, 2508, 2660, 2926, 3080, 3135, 3192, 3990, 4180, 4389, 4620, 5016, 5320, 5852, 6270, 7315, 7980, 8360, 8778, 9240, 11704, 12540, 14630, 15960, 17556, 21945, 25080, 29260, 35112, 43890, 49409, 58520, 87780, 98818, 148227, 175560, 197636, 247045, 296454, 345863, 395272, 494090, 543499, 592908, 691726, 741135, 938771, 988180, 1037589, 1086998, 1185816, 1383452, 1482270, 1630497, 1729315, 1877542, 1976360, 2075178, 2173996, 2717495, 2766904, 2816313, 2964540, 3260994, 3458630, 3755084, 3804493, 4150356, 4347992, 4693855, 5187945, 5434990, 5632626, 5929080, 6521988, 6571397, 6917260, 7510168, 7608986, 8152485, 8300712, 9387710, 10326481, 10375890, 10869980, 11265252, 11413479, 13043976, 13142794, 13834520, 14081565, 15217972, 16304970, 18775420, 19022465, 19714191, 20652962, 20751780, 21739960, 22530504, 22826958, 26285588, 28163130, 30435944, 30979443, 32609940, 32856985, 37550840, 38044930, 39428382, 41305924, 41503560, 45653916, 51632405, 52571176, 56326260, 57067395, 61958886, 65219880, 65713970, 72285367, 76089860, 78856764, 82611848, 91307832, 98570955, 103264810, 112652520, 114134790, 123917772, 131427940, 144570734, 152179720, 154897215, 157713528, 197141910, 206529620, 216856101, 228269580, 247835544, 262855880, 289141468, 309794430, 361426835, 394283820, 413059240, 433712202, 456539160, 578282936, 619588860, 722853670, 788567640, 867424404, 1084280505, 1239177720, 1445707340, 1734848808, 2168561010, 2891414680, 4337122020, 8674244040]

約数ペア:

[(1, 8674244040), (2, 4337122020), (3, 2891414680), (4, 2168561010), (5, 1734848808), (6, 1445707340), (7, 1239177720), (8, 1084280505), (10, 867424404), (11, 788567640), (12, 722853670), (14, 619588860), (15, 578282936), (19, 456539160), (20, 433712202), (21, 413059240), (22, 394283820), (24, 361426835), (28, 309794430), (30, 289141468), (33, 262855880), (35, 247835544), (38, 228269580), (40, 216856101), (42, 206529620), (44, 197141910), (55, 157713528), (56, 154897215), (57, 152179720), (60, 144570734), (66, 131427940), (70, 123917772), (76, 114134790), (77, 112652520), (84, 103264810), (88, 98570955), (95, 91307832), (105, 82611848), (110, 78856764), (114, 76089860), (120, 72285367), (132, 65713970), (133, 65219880), (140, 61958886), (152, 57067395), (154, 56326260), (165, 52571176), (168, 51632405), (190, 45653916), (209, 41503560), (210, 41305924), (220, 39428382), (228, 38044930), (231, 37550840), (264, 32856985), (266, 32609940), (280, 30979443), (285, 30435944), (308, 28163130), (330, 26285588), (380, 22826958), (385, 22530504), (399, 21739960), (418, 20751780), (420, 20652962), (440, 19714191), (456, 19022465), (462, 18775420), (532, 16304970), (570, 15217972), (616, 14081565), (627, 13834520), (660, 13142794), (665, 13043976), (760, 11413479), (770, 11265252), (798, 10869980), (836, 10375890), (840, 10326481), (924, 9387710), (1045, 8300712), (1064, 8152485), (1140, 7608986), (1155, 7510168), (1254, 6917260), (1320, 6571397), (1330, 6521988), (1463, 5929080), (1540, 5632626), (1596, 5434990), (1672, 5187945), (1848, 4693855), (1995, 4347992), (2090, 4150356), (2280, 3804493), (2310, 3755084), (2508, 3458630), (2660, 3260994), (2926, 2964540), (3080, 2816313), (3135, 2766904), (3192, 2717495), (3990, 2173996), (4180, 2075178), (4389, 1976360), (4620, 1877542), (5016, 1729315), (5320, 1630497), (5852, 1482270), (6270, 1383452), (7315, 1185816), (7980, 1086998), (8360, 1037589), (8778, 988180), (9240, 938771), (11704, 741135), (12540, 691726), (14630, 592908), (15960, 543499), (17556, 494090), (21945, 395272), (25080, 345863), (29260, 296454), (35112, 247045), (43890, 197636), (49409, 175560), (58520, 148227), (87780, 98818)]