20133560328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1168

約数の個数: 256

約数和(自身を含む): 61436067840

約数和(自身を除く): 41302507512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 83, 84, 93, 94, 124, 141, 166, 168, 186, 188, 217, 248, 249, 282, 329, 332, 372, 376, 434, 498, 564, 581, 651, 658, 664, 744, 868, 987, 991, 996, 1128, 1162, 1302, 1316, 1457, 1736, 1743, 1974, 1982, 1992, 2324, 2573, 2604, 2632, 2914, 2973, 3486, 3901, 3948, 3964, 4371, 4648, 5146, 5208, 5828, 5946, 6937, 6972, 7719, 7802, 7896, 7928, 8742, 10199, 10292, 11656, 11703, 11892, 13874, 13944, 15438, 15604, 17484, 18011, 20398, 20584, 20811, 23406, 23784, 27307, 27748, 30597, 30721, 30876, 31208, 34968, 36022, 40796, 41622, 46577, 46812, 54033, 54614, 55496, 61194, 61442, 61752, 72044, 81592, 81921, 82253, 83244, 92163, 93154, 93624, 108066, 109228, 120931, 122388, 122884, 139731, 144088, 163842, 164506, 166488, 184326, 186308, 215047, 216132, 218456, 241862, 244776, 245768, 246759, 279462, 326039, 327684, 329012, 362793, 368652, 372616, 430094, 432264, 483724, 493518, 558924, 575771, 645141, 652078, 655368, 658024, 725586, 737304, 846517, 860188, 967448, 978117, 987036, 1117848, 1151542, 1290282, 1304156, 1443887, 1451172, 1693034, 1720376, 1727313, 1956234, 1974072, 2303084, 2539551, 2549843, 2580564, 2608312, 2887774, 2902344, 3386068, 3454626, 3865891, 3912468, 4331661, 4606168, 5079102, 5099686, 5161128, 5775548, 6772136, 6909252, 7649529, 7731782, 7824936, 8663322, 10107209, 10158204, 10199372, 11551096, 11597673, 13818504, 15299058, 15463564, 17326644, 17848901, 20214418, 20316408, 20398744, 23195346, 27061237, 30321627, 30598116, 30927128, 34653288, 35697802, 40428836, 46390692, 53546703, 54122474, 60643254, 61196232, 71395604, 80857672, 81183711, 92781384, 107093406, 108244948, 119842621, 121286508, 142791208, 162367422, 214186812, 216489896, 239685242, 242573016, 324734844, 359527863, 428373624, 479370484, 649469688, 719055726, 838898347, 958740968, 1438111452, 1677796694, 2516695041, 2876222904, 3355593388, 5033390082, 6711186776, 10066780164, 20133560328]

約数ペア:

[(1, 20133560328), (2, 10066780164), (3, 6711186776), (4, 5033390082), (6, 3355593388), (7, 2876222904), (8, 2516695041), (12, 1677796694), (14, 1438111452), (21, 958740968), (24, 838898347), (28, 719055726), (31, 649469688), (42, 479370484), (47, 428373624), (56, 359527863), (62, 324734844), (83, 242573016), (84, 239685242), (93, 216489896), (94, 214186812), (124, 162367422), (141, 142791208), (166, 121286508), (168, 119842621), (186, 108244948), (188, 107093406), (217, 92781384), (248, 81183711), (249, 80857672), (282, 71395604), (329, 61196232), (332, 60643254), (372, 54122474), (376, 53546703), (434, 46390692), (498, 40428836), (564, 35697802), (581, 34653288), (651, 30927128), (658, 30598116), (664, 30321627), (744, 27061237), (868, 23195346), (987, 20398744), (991, 20316408), (996, 20214418), (1128, 17848901), (1162, 17326644), (1302, 15463564), (1316, 15299058), (1457, 13818504), (1736, 11597673), (1743, 11551096), (1974, 10199372), (1982, 10158204), (1992, 10107209), (2324, 8663322), (2573, 7824936), (2604, 7731782), (2632, 7649529), (2914, 6909252), (2973, 6772136), (3486, 5775548), (3901, 5161128), (3948, 5099686), (3964, 5079102), (4371, 4606168), (4648, 4331661), (5146, 3912468), (5208, 3865891), (5828, 3454626), (5946, 3386068), (6937, 2902344), (6972, 2887774), (7719, 2608312), (7802, 2580564), (7896, 2549843), (7928, 2539551), (8742, 2303084), (10199, 1974072), (10292, 1956234), (11656, 1727313), (11703, 1720376), (11892, 1693034), (13874, 1451172), (13944, 1443887), (15438, 1304156), (15604, 1290282), (17484, 1151542), (18011, 1117848), (20398, 987036), (20584, 978117), (20811, 967448), (23406, 860188), (23784, 846517), (27307, 737304), (27748, 725586), (30597, 658024), (30721, 655368), (30876, 652078), (31208, 645141), (34968, 575771), (36022, 558924), (40796, 493518), (41622, 483724), (46577, 432264), (46812, 430094), (54033, 372616), (54614, 368652), (55496, 362793), (61194, 329012), (61442, 327684), (61752, 326039), (72044, 279462), (81592, 246759), (81921, 245768), (82253, 244776), (83244, 241862), (92163, 218456), (93154, 216132), (93624, 215047), (108066, 186308), (109228, 184326), (120931, 166488), (122388, 164506), (122884, 163842), (139731, 144088)]