20167758864

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:731

約数の個数: 320

約数和(自身を含む): 65052979200

約数和(自身を除く): 44885220336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 43, 44, 48, 54, 66, 72, 86, 88, 99, 108, 129, 132, 144, 172, 176, 198, 216, 229, 258, 264, 297, 344, 387, 396, 431, 432, 458, 473, 516, 528, 594, 687, 688, 774, 792, 862, 916, 946, 1032, 1161, 1188, 1293, 1374, 1419, 1548, 1584, 1724, 1832, 1892, 2061, 2064, 2322, 2376, 2519, 2586, 2748, 2838, 3096, 3448, 3664, 3784, 3879, 4122, 4257, 4644, 4741, 4752, 5038, 5172, 5496, 5676, 6183, 6192, 6896, 7557, 7568, 7758, 8244, 8514, 9288, 9482, 9847, 10076, 10344, 10992, 11352, 11637, 12366, 12771, 14223, 15114, 15516, 16488, 17028, 18533, 18576, 18964, 19694, 20152, 20688, 22671, 22704, 23274, 24732, 25542, 28446, 29541, 30228, 31032, 32976, 34056, 37066, 37928, 39388, 40304, 42669, 45342, 46548, 49464, 51084, 55599, 56892, 59082, 60456, 62064, 68013, 68112, 74132, 75856, 78776, 85338, 88623, 90684, 93096, 98699, 98928, 102168, 108317, 111198, 113784, 118164, 120912, 128007, 136026, 148264, 157552, 166797, 170676, 177246, 181368, 186192, 197398, 203863, 204336, 216634, 222396, 227568, 236328, 256014, 265869, 272052, 296097, 296528, 324951, 333594, 341352, 354492, 362736, 394796, 407726, 433268, 444792, 472656, 500391, 512028, 531738, 544104, 592194, 611589, 649902, 667188, 682704, 708984, 789592, 815452, 866536, 888291, 889584, 974853, 1000782, 1024056, 1063476, 1085689, 1088208, 1184388, 1223178, 1299804, 1334376, 1417968, 1579184, 1630904, 1733072, 1776582, 1834767, 1949706, 2001564, 2048112, 2126952, 2171378, 2368776, 2446356, 2599608, 2664873, 2668752, 2924559, 3257067, 3261808, 3553164, 3669534, 3899412, 4003128, 4244057, 4253904, 4342756, 4737552, 4892712, 5199216, 5329746, 5504301, 5849118, 6514134, 7106328, 7339068, 7798824, 8006256, 8488114, 8685512, 9771201, 9785424, 10659492, 11008602, 11698236, 12732171, 13028268, 14212656, 14678136, 15597648, 16976228, 17371024, 19542402, 21318984, 22017204, 23396472, 25464342, 26056536, 29313603, 29356272, 33952456, 38196513, 39084804, 42637968, 44034408, 46684627, 46792944, 50928684, 52113072, 58627206, 67904912, 76393026, 78169608, 88068816, 93369254, 101857368, 114589539, 117254412, 140053881, 152786052, 156339216, 186738508, 203714736, 229179078, 234508824, 280107762, 305572104, 373477016, 420161643, 458358156, 469017648, 560215524, 611144208, 746954032, 840323286, 916716312, 1120431048, 1260484929, 1680646572, 1833432624, 2240862096, 2520969858, 3361293144, 5041939716, 6722586288, 10083879432, 20167758864]

約数ペア:

[(1, 20167758864), (2, 10083879432), (3, 6722586288), (4, 5041939716), (6, 3361293144), (8, 2520969858), (9, 2240862096), (11, 1833432624), (12, 1680646572), (16, 1260484929), (18, 1120431048), (22, 916716312), (24, 840323286), (27, 746954032), (33, 611144208), (36, 560215524), (43, 469017648), (44, 458358156), (48, 420161643), (54, 373477016), (66, 305572104), (72, 280107762), (86, 234508824), (88, 229179078), (99, 203714736), (108, 186738508), (129, 156339216), (132, 152786052), (144, 140053881), (172, 117254412), (176, 114589539), (198, 101857368), (216, 93369254), (229, 88068816), (258, 78169608), (264, 76393026), (297, 67904912), (344, 58627206), (387, 52113072), (396, 50928684), (431, 46792944), (432, 46684627), (458, 44034408), (473, 42637968), (516, 39084804), (528, 38196513), (594, 33952456), (687, 29356272), (688, 29313603), (774, 26056536), (792, 25464342), (862, 23396472), (916, 22017204), (946, 21318984), (1032, 19542402), (1161, 17371024), (1188, 16976228), (1293, 15597648), (1374, 14678136), (1419, 14212656), (1548, 13028268), (1584, 12732171), (1724, 11698236), (1832, 11008602), (1892, 10659492), (2061, 9785424), (2064, 9771201), (2322, 8685512), (2376, 8488114), (2519, 8006256), (2586, 7798824), (2748, 7339068), (2838, 7106328), (3096, 6514134), (3448, 5849118), (3664, 5504301), (3784, 5329746), (3879, 5199216), (4122, 4892712), (4257, 4737552), (4644, 4342756), (4741, 4253904), (4752, 4244057), (5038, 4003128), (5172, 3899412), (5496, 3669534), (5676, 3553164), (6183, 3261808), (6192, 3257067), (6896, 2924559), (7557, 2668752), (7568, 2664873), (7758, 2599608), (8244, 2446356), (8514, 2368776), (9288, 2171378), (9482, 2126952), (9847, 2048112), (10076, 2001564), (10344, 1949706), (10992, 1834767), (11352, 1776582), (11637, 1733072), (12366, 1630904), (12771, 1579184), (14223, 1417968), (15114, 1334376), (15516, 1299804), (16488, 1223178), (17028, 1184388), (18533, 1088208), (18576, 1085689), (18964, 1063476), (19694, 1024056), (20152, 1000782), (20688, 974853), (22671, 889584), (22704, 888291), (23274, 866536), (24732, 815452), (25542, 789592), (28446, 708984), (29541, 682704), (30228, 667188), (31032, 649902), (32976, 611589), (34056, 592194), (37066, 544104), (37928, 531738), (39388, 512028), (40304, 500391), (42669, 472656), (45342, 444792), (46548, 433268), (49464, 407726), (51084, 394796), (55599, 362736), (56892, 354492), (59082, 341352), (60456, 333594), (62064, 324951), (68013, 296528), (68112, 296097), (74132, 272052), (75856, 265869), (78776, 256014), (85338, 236328), (88623, 227568), (90684, 222396), (93096, 216634), (98699, 204336), (98928, 203863), (102168, 197398), (108317, 186192), (111198, 181368), (113784, 177246), (118164, 170676), (120912, 166797), (128007, 157552), (136026, 148264)]