2000196576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:782

約数の個数: 288

約数和(自身を含む): 6939878400

約数和(自身を除く): 4939681824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 79, 84, 96, 112, 114, 126, 133, 144, 152, 158, 168, 171, 224, 228, 237, 252, 266, 288, 304, 316, 336, 342, 399, 456, 474, 504, 532, 553, 608, 632, 661, 672, 684, 711, 798, 912, 948, 1008, 1064, 1106, 1197, 1264, 1322, 1368, 1422, 1501, 1596, 1659, 1824, 1896, 1983, 2016, 2128, 2212, 2394, 2528, 2644, 2736, 2844, 3002, 3192, 3318, 3792, 3966, 4256, 4424, 4503, 4627, 4788, 4977, 5288, 5472, 5688, 5949, 6004, 6384, 6636, 7584, 7932, 8848, 9006, 9254, 9576, 9954, 10507, 10576, 11376, 11898, 12008, 12559, 12768, 13272, 13509, 13881, 15864, 17696, 18012, 18508, 19152, 19908, 21014, 21152, 22752, 23796, 24016, 25118, 26544, 27018, 27762, 31521, 31728, 36024, 37016, 37677, 38304, 39816, 41643, 42028, 47592, 48032, 50236, 52219, 53088, 54036, 55524, 63042, 63456, 72048, 74032, 75354, 79632, 83286, 84056, 87913, 94563, 95184, 100472, 104438, 108072, 111048, 113031, 126084, 144096, 148064, 150708, 156657, 159264, 166572, 168112, 175826, 189126, 190368, 200944, 208876, 216144, 222096, 226062, 252168, 263739, 301416, 313314, 333144, 336224, 351652, 365533, 378252, 401888, 417752, 432288, 444192, 452124, 469971, 504336, 527478, 602832, 626628, 666288, 703304, 731066, 756504, 791217, 835504, 904248, 939942, 992161, 1008672, 1054956, 1096599, 1205664, 1253256, 1332576, 1406608, 1462132, 1513008, 1582434, 1671008, 1808496, 1879884, 1984322, 2109912, 2193198, 2506512, 2813216, 2924264, 2976483, 3026016, 3164868, 3289797, 3616992, 3759768, 3968644, 4219824, 4386396, 5013024, 5848528, 5952966, 6329736, 6579594, 6945127, 7519536, 7937288, 8439648, 8772792, 8929449, 11697056, 11905932, 12659472, 13159188, 13890254, 15039072, 15874576, 17545584, 17858898, 20835381, 23811864, 25318944, 26318376, 27780508, 31749152, 35091168, 35717796, 41670762, 47623728, 52636752, 55561016, 62506143, 71435592, 83341524, 95247456, 105273504, 111122032, 125012286, 142871184, 166683048, 222244064, 250024572, 285742368, 333366096, 500049144, 666732192, 1000098288, 2000196576]

約数ペア:

[(1, 2000196576), (2, 1000098288), (3, 666732192), (4, 500049144), (6, 333366096), (7, 285742368), (8, 250024572), (9, 222244064), (12, 166683048), (14, 142871184), (16, 125012286), (18, 111122032), (19, 105273504), (21, 95247456), (24, 83341524), (28, 71435592), (32, 62506143), (36, 55561016), (38, 52636752), (42, 47623728), (48, 41670762), (56, 35717796), (57, 35091168), (63, 31749152), (72, 27780508), (76, 26318376), (79, 25318944), (84, 23811864), (96, 20835381), (112, 17858898), (114, 17545584), (126, 15874576), (133, 15039072), (144, 13890254), (152, 13159188), (158, 12659472), (168, 11905932), (171, 11697056), (224, 8929449), (228, 8772792), (237, 8439648), (252, 7937288), (266, 7519536), (288, 6945127), (304, 6579594), (316, 6329736), (336, 5952966), (342, 5848528), (399, 5013024), (456, 4386396), (474, 4219824), (504, 3968644), (532, 3759768), (553, 3616992), (608, 3289797), (632, 3164868), (661, 3026016), (672, 2976483), (684, 2924264), (711, 2813216), (798, 2506512), (912, 2193198), (948, 2109912), (1008, 1984322), (1064, 1879884), (1106, 1808496), (1197, 1671008), (1264, 1582434), (1322, 1513008), (1368, 1462132), (1422, 1406608), (1501, 1332576), (1596, 1253256), (1659, 1205664), (1824, 1096599), (1896, 1054956), (1983, 1008672), (2016, 992161), (2128, 939942), (2212, 904248), (2394, 835504), (2528, 791217), (2644, 756504), (2736, 731066), (2844, 703304), (3002, 666288), (3192, 626628), (3318, 602832), (3792, 527478), (3966, 504336), (4256, 469971), (4424, 452124), (4503, 444192), (4627, 432288), (4788, 417752), (4977, 401888), (5288, 378252), (5472, 365533), (5688, 351652), (5949, 336224), (6004, 333144), (6384, 313314), (6636, 301416), (7584, 263739), (7932, 252168), (8848, 226062), (9006, 222096), (9254, 216144), (9576, 208876), (9954, 200944), (10507, 190368), (10576, 189126), (11376, 175826), (11898, 168112), (12008, 166572), (12559, 159264), (12768, 156657), (13272, 150708), (13509, 148064), (13881, 144096), (15864, 126084), (17696, 113031), (18012, 111048), (18508, 108072), (19152, 104438), (19908, 100472), (21014, 95184), (21152, 94563), (22752, 87913), (23796, 84056), (24016, 83286), (25118, 79632), (26544, 75354), (27018, 74032), (27762, 72048), (31521, 63456), (31728, 63042), (36024, 55524), (37016, 54036), (37677, 53088), (38304, 52219), (39816, 50236), (41643, 48032), (42028, 47592)]