19862697888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 432

約数和(自身を含む): 66140474400

約数和(自身を除く): 46277776512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 121, 131, 132, 144, 152, 171, 176, 198, 209, 228, 229, 242, 262, 264, 288, 304, 342, 352, 363, 393, 396, 418, 456, 458, 484, 524, 528, 608, 627, 684, 687, 726, 786, 792, 836, 912, 916, 968, 1048, 1056, 1089, 1179, 1254, 1368, 1374, 1441, 1452, 1572, 1584, 1672, 1824, 1832, 1881, 1936, 2061, 2096, 2178, 2299, 2358, 2489, 2508, 2519, 2736, 2748, 2882, 2904, 3144, 3168, 3344, 3664, 3762, 3872, 4122, 4192, 4323, 4351, 4356, 4598, 4716, 4978, 5016, 5038, 5472, 5496, 5764, 5808, 6288, 6688, 6897, 7328, 7467, 7524, 7557, 8244, 8646, 8702, 8712, 9196, 9432, 9956, 10032, 10076, 10992, 11528, 11616, 12576, 12969, 13053, 13794, 14934, 15048, 15114, 15851, 16488, 17292, 17404, 17424, 18392, 18864, 19912, 20064, 20152, 20691, 21984, 22401, 22671, 23056, 25938, 26106, 27379, 27588, 27709, 29868, 29999, 30096, 30228, 31702, 32976, 34584, 34808, 34848, 36784, 37728, 39159, 39824, 40304, 41382, 44802, 45342, 46112, 47553, 47861, 51876, 52212, 54758, 55176, 55418, 59736, 59998, 60192, 60456, 63404, 65952, 69168, 69616, 73568, 78318, 79648, 80608, 82137, 82764, 83127, 89604, 89997, 90684, 95106, 95722, 103752, 104424, 109516, 110352, 110836, 119472, 119996, 120912, 126808, 138336, 139232, 142659, 143583, 156636, 164274, 165528, 166254, 179208, 179994, 181368, 190212, 191444, 207504, 208848, 219032, 220704, 221672, 238944, 239992, 241824, 246411, 249381, 253616, 269991, 285318, 287166, 301169, 313272, 328548, 329989, 331056, 332508, 358416, 359988, 362736, 380424, 382888, 415008, 417696, 430749, 438064, 443344, 479984, 492822, 498762, 507232, 526471, 539982, 569981, 570636, 574332, 602338, 626544, 657096, 659978, 662112, 665016, 716832, 719976, 725472, 760848, 765776, 861498, 876128, 886688, 903507, 959968, 985644, 989967, 997524, 1052942, 1079964, 1139962, 1141272, 1148664, 1204676, 1253088, 1314192, 1319956, 1330032, 1439952, 1521696, 1531552, 1579413, 1709943, 1722996, 1807014, 1971288, 1979934, 1995048, 2105884, 2159928, 2279924, 2282544, 2297328, 2409352, 2628384, 2639912, 2660064, 2710521, 2879904, 2969901, 3158826, 3419886, 3445992, 3614028, 3629879, 3942576, 3959868, 3990096, 4211768, 4319856, 4559848, 4565088, 4594656, 4738239, 4818704, 5129829, 5279824, 5421042, 5939802, 6269791, 6317652, 6839772, 6891984, 7228056, 7259758, 7885152, 7919736, 7980192, 8423536, 8639712, 9119696, 9476478, 9637408, 10259658, 10559648, 10842084, 10889637, 11879604, 12539582, 12635304, 13679544, 13783968, 14456112, 14519516, 15839472, 16847072, 18239392, 18809373, 18952956, 20519316, 21684168, 21779274, 23759208, 25079164, 25270608, 27359088, 28912224, 29039032, 31678944, 32668911, 37618746, 37905912, 41038632, 43368336, 43558548, 47518416, 50158328, 50541216, 54718176, 56428119, 58078064, 65337822, 68967701, 75237492, 75811824, 82077264, 86736672, 87117096, 95036832, 100316656, 112856238, 116156128, 130675644, 137935402, 150474984, 151623648, 164154528, 174234192, 200633312, 206903103, 225712476, 261351288, 275870804, 300949968, 348468384, 413806206, 451424952, 522702576, 551741608, 601899936, 620709309, 827612412, 902849904, 1045405152, 1103483216, 1241418618, 1655224824, 1805699808, 2206966432, 2482837236, 3310449648, 4965674472, 6620899296, 9931348944, 19862697888]

約数ペア:

[(1, 19862697888), (2, 9931348944), (3, 6620899296), (4, 4965674472), (6, 3310449648), (8, 2482837236), (9, 2206966432), (11, 1805699808), (12, 1655224824), (16, 1241418618), (18, 1103483216), (19, 1045405152), (22, 902849904), (24, 827612412), (32, 620709309), (33, 601899936), (36, 551741608), (38, 522702576), (44, 451424952), (48, 413806206), (57, 348468384), (66, 300949968), (72, 275870804), (76, 261351288), (88, 225712476), (96, 206903103), (99, 200633312), (114, 174234192), (121, 164154528), (131, 151623648), (132, 150474984), (144, 137935402), (152, 130675644), (171, 116156128), (176, 112856238), (198, 100316656), (209, 95036832), (228, 87117096), (229, 86736672), (242, 82077264), (262, 75811824), (264, 75237492), (288, 68967701), (304, 65337822), (342, 58078064), (352, 56428119), (363, 54718176), (393, 50541216), (396, 50158328), (418, 47518416), (456, 43558548), (458, 43368336), (484, 41038632), (524, 37905912), (528, 37618746), (608, 32668911), (627, 31678944), (684, 29039032), (687, 28912224), (726, 27359088), (786, 25270608), (792, 25079164), (836, 23759208), (912, 21779274), (916, 21684168), (968, 20519316), (1048, 18952956), (1056, 18809373), (1089, 18239392), (1179, 16847072), (1254, 15839472), (1368, 14519516), (1374, 14456112), (1441, 13783968), (1452, 13679544), (1572, 12635304), (1584, 12539582), (1672, 11879604), (1824, 10889637), (1832, 10842084), (1881, 10559648), (1936, 10259658), (2061, 9637408), (2096, 9476478), (2178, 9119696), (2299, 8639712), (2358, 8423536), (2489, 7980192), (2508, 7919736), (2519, 7885152), (2736, 7259758), (2748, 7228056), (2882, 6891984), (2904, 6839772), (3144, 6317652), (3168, 6269791), (3344, 5939802), (3664, 5421042), (3762, 5279824), (3872, 5129829), (4122, 4818704), (4192, 4738239), (4323, 4594656), (4351, 4565088), (4356, 4559848), (4598, 4319856), (4716, 4211768), (4978, 3990096), (5016, 3959868), (5038, 3942576), (5472, 3629879), (5496, 3614028), (5764, 3445992), (5808, 3419886), (6288, 3158826), (6688, 2969901), (6897, 2879904), (7328, 2710521), (7467, 2660064), (7524, 2639912), (7557, 2628384), (8244, 2409352), (8646, 2297328), (8702, 2282544), (8712, 2279924), (9196, 2159928), (9432, 2105884), (9956, 1995048), (10032, 1979934), (10076, 1971288), (10992, 1807014), (11528, 1722996), (11616, 1709943), (12576, 1579413), (12969, 1531552), (13053, 1521696), (13794, 1439952), (14934, 1330032), (15048, 1319956), (15114, 1314192), (15851, 1253088), (16488, 1204676), (17292, 1148664), (17404, 1141272), (17424, 1139962), (18392, 1079964), (18864, 1052942), (19912, 997524), (20064, 989967), (20152, 985644), (20691, 959968), (21984, 903507), (22401, 886688), (22671, 876128), (23056, 861498), (25938, 765776), (26106, 760848), (27379, 725472), (27588, 719976), (27709, 716832), (29868, 665016), (29999, 662112), (30096, 659978), (30228, 657096), (31702, 626544), (32976, 602338), (34584, 574332), (34808, 570636), (34848, 569981), (36784, 539982), (37728, 526471), (39159, 507232), (39824, 498762), (40304, 492822), (41382, 479984), (44802, 443344), (45342, 438064), (46112, 430749), (47553, 417696), (47861, 415008), (51876, 382888), (52212, 380424), (54758, 362736), (55176, 359988), (55418, 358416), (59736, 332508), (59998, 331056), (60192, 329989), (60456, 328548), (63404, 313272), (65952, 301169), (69168, 287166), (69616, 285318), (73568, 269991), (78318, 253616), (79648, 249381), (80608, 246411), (82137, 241824), (82764, 239992), (83127, 238944), (89604, 221672), (89997, 220704), (90684, 219032), (95106, 208848), (95722, 207504), (103752, 191444), (104424, 190212), (109516, 181368), (110352, 179994), (110836, 179208), (119472, 166254), (119996, 165528), (120912, 164274), (126808, 156636), (138336, 143583), (139232, 142659)]