20195823648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7247}}^1$

素因数の和:7320

約数の個数: 384

約数和(自身を含む): 73644318720

約数和(自身を除く): 53448495072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 29, 32, 33, 39, 42, 44, 48, 52, 56, 58, 66, 77, 78, 84, 87, 88, 91, 96, 104, 112, 116, 132, 143, 154, 156, 168, 174, 176, 182, 203, 208, 224, 231, 232, 264, 273, 286, 308, 312, 319, 336, 348, 352, 364, 377, 406, 416, 429, 462, 464, 528, 546, 572, 609, 616, 624, 638, 672, 696, 728, 754, 812, 858, 924, 928, 957, 1001, 1056, 1092, 1131, 1144, 1218, 1232, 1248, 1276, 1392, 1456, 1508, 1624, 1716, 1848, 1914, 2002, 2184, 2233, 2262, 2288, 2436, 2464, 2552, 2639, 2784, 2912, 3003, 3016, 3248, 3432, 3696, 3828, 4004, 4147, 4368, 4466, 4524, 4576, 4872, 5104, 5278, 6006, 6032, 6496, 6699, 6864, 7247, 7392, 7656, 7917, 8008, 8294, 8736, 8932, 9048, 9744, 10208, 10556, 12012, 12064, 12441, 13398, 13728, 14494, 15312, 15834, 16016, 16588, 17864, 18096, 19488, 21112, 21741, 24024, 24882, 26796, 28988, 29029, 30624, 31668, 32032, 33176, 35728, 36192, 42224, 43482, 48048, 49764, 50729, 53592, 57976, 58058, 63336, 66352, 71456, 79717, 84448, 86964, 87087, 94211, 96096, 99528, 101458, 107184, 115952, 116116, 126672, 132704, 152187, 159434, 173928, 174174, 188422, 199056, 202916, 210163, 214368, 231904, 232232, 239151, 253344, 282633, 304374, 318868, 347856, 348348, 376844, 398112, 405832, 420326, 464464, 478302, 558019, 565266, 608748, 630489, 637736, 659477, 695712, 696696, 753688, 811664, 840652, 928928, 956604, 1036321, 1116038, 1130532, 1217496, 1260978, 1275472, 1318954, 1393392, 1471141, 1507376, 1623328, 1674057, 1681304, 1913208, 1978431, 2072642, 2232076, 2261064, 2311793, 2434992, 2521956, 2550944, 2637908, 2732119, 2786784, 2942282, 3014752, 3108963, 3348114, 3362608, 3826416, 3956862, 4145284, 4413423, 4464152, 4522128, 4623586, 4869984, 5043912, 5275816, 5464238, 5884564, 6217926, 6696228, 6725216, 6935379, 7254247, 7652832, 7913724, 8196357, 8290568, 8826846, 8928304, 9044256, 9247172, 10087824, 10551632, 10928476, 11769128, 12435852, 13392456, 13870758, 14508494, 15827448, 16182551, 16392714, 16581136, 17653692, 17856608, 18494344, 19124833, 20175648, 21103264, 21762741, 21856952, 23538256, 24871704, 26784912, 27741516, 29016988, 30053309, 31654896, 32365102, 32785428, 33162272, 35307384, 36988688, 38249666, 43525482, 43713904, 47076512, 48547653, 49743408, 53569824, 55483032, 57374499, 58033976, 60106618, 63309792, 64730204, 65570856, 70614768, 73977376, 76499332, 87050964, 87427808, 90159927, 97095306, 99486816, 110966064, 114748998, 116067952, 120213236, 129460408, 131141712, 141229536, 152998664, 174101928, 180319854, 194190612, 210373163, 221932128, 229497996, 232135904, 240426472, 258920816, 262283424, 305997328, 348203856, 360639708, 388381224, 420746326, 458995992, 480852944, 517841632, 611994656, 631119489, 696407712, 721279416, 776762448, 841492652, 917991984, 961705888, 1262238978, 1442558832, 1553524896, 1682985304, 1835983968, 2524477956, 2885117664, 3365970608, 5048955912, 6731941216, 10097911824, 20195823648]

約数ペア:

[(1, 20195823648), (2, 10097911824), (3, 6731941216), (4, 5048955912), (6, 3365970608), (7, 2885117664), (8, 2524477956), (11, 1835983968), (12, 1682985304), (13, 1553524896), (14, 1442558832), (16, 1262238978), (21, 961705888), (22, 917991984), (24, 841492652), (26, 776762448), (28, 721279416), (29, 696407712), (32, 631119489), (33, 611994656), (39, 517841632), (42, 480852944), (44, 458995992), (48, 420746326), (52, 388381224), (56, 360639708), (58, 348203856), (66, 305997328), (77, 262283424), (78, 258920816), (84, 240426472), (87, 232135904), (88, 229497996), (91, 221932128), (96, 210373163), (104, 194190612), (112, 180319854), (116, 174101928), (132, 152998664), (143, 141229536), (154, 131141712), (156, 129460408), (168, 120213236), (174, 116067952), (176, 114748998), (182, 110966064), (203, 99486816), (208, 97095306), (224, 90159927), (231, 87427808), (232, 87050964), (264, 76499332), (273, 73977376), (286, 70614768), (308, 65570856), (312, 64730204), (319, 63309792), (336, 60106618), (348, 58033976), (352, 57374499), (364, 55483032), (377, 53569824), (406, 49743408), (416, 48547653), (429, 47076512), (462, 43713904), (464, 43525482), (528, 38249666), (546, 36988688), (572, 35307384), (609, 33162272), (616, 32785428), (624, 32365102), (638, 31654896), (672, 30053309), (696, 29016988), (728, 27741516), (754, 26784912), (812, 24871704), (858, 23538256), (924, 21856952), (928, 21762741), (957, 21103264), (1001, 20175648), (1056, 19124833), (1092, 18494344), (1131, 17856608), (1144, 17653692), (1218, 16581136), (1232, 16392714), (1248, 16182551), (1276, 15827448), (1392, 14508494), (1456, 13870758), (1508, 13392456), (1624, 12435852), (1716, 11769128), (1848, 10928476), (1914, 10551632), (2002, 10087824), (2184, 9247172), (2233, 9044256), (2262, 8928304), (2288, 8826846), (2436, 8290568), (2464, 8196357), (2552, 7913724), (2639, 7652832), (2784, 7254247), (2912, 6935379), (3003, 6725216), (3016, 6696228), (3248, 6217926), (3432, 5884564), (3696, 5464238), (3828, 5275816), (4004, 5043912), (4147, 4869984), (4368, 4623586), (4466, 4522128), (4524, 4464152), (4576, 4413423), (4872, 4145284), (5104, 3956862), (5278, 3826416), (6006, 3362608), (6032, 3348114), (6496, 3108963), (6699, 3014752), (6864, 2942282), (7247, 2786784), (7392, 2732119), (7656, 2637908), (7917, 2550944), (8008, 2521956), (8294, 2434992), (8736, 2311793), (8932, 2261064), (9048, 2232076), (9744, 2072642), (10208, 1978431), (10556, 1913208), (12012, 1681304), (12064, 1674057), (12441, 1623328), (13398, 1507376), (13728, 1471141), (14494, 1393392), (15312, 1318954), (15834, 1275472), (16016, 1260978), (16588, 1217496), (17864, 1130532), (18096, 1116038), (19488, 1036321), (21112, 956604), (21741, 928928), (24024, 840652), (24882, 811664), (26796, 753688), (28988, 696696), (29029, 695712), (30624, 659477), (31668, 637736), (32032, 630489), (33176, 608748), (35728, 565266), (36192, 558019), (42224, 478302), (43482, 464464), (48048, 420326), (49764, 405832), (50729, 398112), (53592, 376844), (57976, 348348), (58058, 347856), (63336, 318868), (66352, 304374), (71456, 282633), (79717, 253344), (84448, 239151), (86964, 232232), (87087, 231904), (94211, 214368), (96096, 210163), (99528, 202916), (101458, 199056), (107184, 188422), (115952, 174174), (116116, 173928), (126672, 159434), (132704, 152187)]