20299631184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1031}}^1$

素因数の和:1455

約数の個数: 320

約数和(自身を含む): 70761185280

約数和(自身を除く): 50461554096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 383, 408, 432, 459, 476, 504, 612, 714, 756, 766, 816, 918, 952, 1008, 1031, 1071, 1149, 1224, 1428, 1512, 1532, 1836, 1904, 2062, 2142, 2298, 2448, 2681, 2856, 3024, 3064, 3093, 3213, 3447, 3672, 4124, 4284, 4596, 5362, 5712, 6128, 6186, 6426, 6511, 6894, 7217, 7344, 8043, 8248, 8568, 9192, 9279, 10341, 10724, 12372, 12852, 13022, 13788, 14434, 16086, 16496, 17136, 17527, 18384, 18558, 19533, 20682, 21448, 21651, 24129, 24744, 25704, 26044, 27576, 27837, 28868, 32172, 35054, 37116, 39066, 41364, 42896, 43302, 45577, 48258, 49488, 51408, 52088, 52581, 55152, 55674, 57736, 58599, 64344, 64953, 70108, 72387, 74232, 78132, 82728, 86604, 91154, 96516, 104176, 105162, 111348, 115472, 117198, 122689, 128688, 129906, 136731, 140216, 144774, 148464, 156264, 157743, 165456, 173208, 175797, 182308, 193032, 194859, 210324, 222696, 234396, 245378, 259812, 273462, 280432, 289548, 312528, 315486, 346416, 351594, 364616, 368067, 386064, 389718, 394873, 410193, 420648, 445392, 468792, 473229, 490756, 519624, 546924, 579096, 630972, 703188, 729232, 736134, 779436, 789746, 820386, 841296, 937584, 946458, 981512, 1039248, 1093848, 1104201, 1158192, 1184619, 1230579, 1261944, 1406376, 1472268, 1558872, 1579492, 1640772, 1892916, 1963024, 2187696, 2208402, 2369238, 2461158, 2523888, 2764111, 2812752, 2944536, 3117744, 3158984, 3281544, 3312603, 3553857, 3785832, 4416804, 4738476, 4922316, 5528222, 5889072, 6317968, 6563088, 6625206, 6712841, 7107714, 7571664, 8292333, 8833608, 9476952, 9844632, 10661571, 11056444, 13250412, 13425682, 14215428, 16584666, 17667216, 18953904, 19689264, 20138523, 21323142, 22112888, 24876999, 26500824, 26851364, 28430856, 33169332, 40277046, 42646284, 44225776, 46989887, 49753998, 53001648, 53702728, 56861712, 60415569, 66338664, 74630997, 80554092, 85292568, 93979774, 99507996, 107405456, 120831138, 132677328, 140969661, 149261994, 161108184, 170585136, 181246707, 187959548, 199015992, 241662276, 281939322, 298523988, 322216368, 362493414, 375919096, 398031984, 422908983, 483324552, 563878644, 597047976, 724986828, 751838192, 845817966, 966649104, 1127757288, 1194095952, 1268726949, 1449973656, 1691635932, 2255514576, 2537453898, 2899947312, 3383271864, 5074907796, 6766543728, 10149815592, 20299631184]

約数ペア:

[(1, 20299631184), (2, 10149815592), (3, 6766543728), (4, 5074907796), (6, 3383271864), (7, 2899947312), (8, 2537453898), (9, 2255514576), (12, 1691635932), (14, 1449973656), (16, 1268726949), (17, 1194095952), (18, 1127757288), (21, 966649104), (24, 845817966), (27, 751838192), (28, 724986828), (34, 597047976), (36, 563878644), (42, 483324552), (48, 422908983), (51, 398031984), (54, 375919096), (56, 362493414), (63, 322216368), (68, 298523988), (72, 281939322), (84, 241662276), (102, 199015992), (108, 187959548), (112, 181246707), (119, 170585136), (126, 161108184), (136, 149261994), (144, 140969661), (153, 132677328), (168, 120831138), (189, 107405456), (204, 99507996), (216, 93979774), (238, 85292568), (252, 80554092), (272, 74630997), (306, 66338664), (336, 60415569), (357, 56861712), (378, 53702728), (383, 53001648), (408, 49753998), (432, 46989887), (459, 44225776), (476, 42646284), (504, 40277046), (612, 33169332), (714, 28430856), (756, 26851364), (766, 26500824), (816, 24876999), (918, 22112888), (952, 21323142), (1008, 20138523), (1031, 19689264), (1071, 18953904), (1149, 17667216), (1224, 16584666), (1428, 14215428), (1512, 13425682), (1532, 13250412), (1836, 11056444), (1904, 10661571), (2062, 9844632), (2142, 9476952), (2298, 8833608), (2448, 8292333), (2681, 7571664), (2856, 7107714), (3024, 6712841), (3064, 6625206), (3093, 6563088), (3213, 6317968), (3447, 5889072), (3672, 5528222), (4124, 4922316), (4284, 4738476), (4596, 4416804), (5362, 3785832), (5712, 3553857), (6128, 3312603), (6186, 3281544), (6426, 3158984), (6511, 3117744), (6894, 2944536), (7217, 2812752), (7344, 2764111), (8043, 2523888), (8248, 2461158), (8568, 2369238), (9192, 2208402), (9279, 2187696), (10341, 1963024), (10724, 1892916), (12372, 1640772), (12852, 1579492), (13022, 1558872), (13788, 1472268), (14434, 1406376), (16086, 1261944), (16496, 1230579), (17136, 1184619), (17527, 1158192), (18384, 1104201), (18558, 1093848), (19533, 1039248), (20682, 981512), (21448, 946458), (21651, 937584), (24129, 841296), (24744, 820386), (25704, 789746), (26044, 779436), (27576, 736134), (27837, 729232), (28868, 703188), (32172, 630972), (35054, 579096), (37116, 546924), (39066, 519624), (41364, 490756), (42896, 473229), (43302, 468792), (45577, 445392), (48258, 420648), (49488, 410193), (51408, 394873), (52088, 389718), (52581, 386064), (55152, 368067), (55674, 364616), (57736, 351594), (58599, 346416), (64344, 315486), (64953, 312528), (70108, 289548), (72387, 280432), (74232, 273462), (78132, 259812), (82728, 245378), (86604, 234396), (91154, 222696), (96516, 210324), (104176, 194859), (105162, 193032), (111348, 182308), (115472, 175797), (117198, 173208), (122689, 165456), (128688, 157743), (129906, 156264), (136731, 148464), (140216, 144774)]