20176021152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4547}}^1$

素因数の和:4672

約数の個数: 288

約数和(自身を含む): 68655734784

約数和(自身を除く): 48479713632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 71, 72, 84, 93, 96, 112, 124, 126, 142, 144, 168, 186, 213, 217, 224, 248, 252, 279, 284, 288, 336, 372, 426, 434, 496, 497, 504, 558, 568, 639, 651, 672, 744, 852, 868, 992, 994, 1008, 1116, 1136, 1278, 1302, 1488, 1491, 1704, 1736, 1953, 1988, 2016, 2201, 2232, 2272, 2556, 2604, 2976, 2982, 3408, 3472, 3906, 3976, 4402, 4464, 4473, 4547, 5112, 5208, 5964, 6603, 6816, 6944, 7812, 7952, 8804, 8928, 8946, 9094, 10224, 10416, 11928, 13206, 13641, 15407, 15624, 15904, 17608, 17892, 18188, 19809, 20448, 20832, 23856, 26412, 27282, 30814, 31248, 31829, 35216, 35784, 36376, 39618, 40923, 46221, 47712, 52824, 54564, 61628, 62496, 63658, 70432, 71568, 72752, 79236, 81846, 92442, 95487, 105648, 109128, 123256, 127316, 138663, 140957, 143136, 145504, 158472, 163692, 184884, 190974, 211296, 218256, 246512, 254632, 277326, 281914, 286461, 316944, 322837, 327384, 369768, 381948, 422871, 436512, 493024, 509264, 554652, 563828, 572922, 633888, 645674, 654768, 739536, 763896, 845742, 968511, 986699, 1018528, 1109304, 1127656, 1145844, 1268613, 1291348, 1309536, 1479072, 1527792, 1691484, 1937022, 1973398, 2218608, 2255312, 2259859, 2291688, 2537226, 2582696, 2905533, 2960097, 3055584, 3382968, 3874044, 3946796, 4437216, 4510624, 4519718, 4583376, 5074452, 5165392, 5811066, 5920194, 6765936, 6779577, 7748088, 7893592, 8880291, 9039436, 9166752, 10007947, 10148904, 10330784, 11622132, 11840388, 13531872, 13559154, 15496176, 15787184, 17760582, 18078872, 20015894, 20297808, 20338731, 23244264, 23680776, 27118308, 30023841, 30992352, 31574368, 35521164, 36157744, 40031788, 40595616, 40677462, 46488528, 47361552, 54236616, 60047682, 70055629, 71042328, 72315488, 80063576, 81354924, 90071523, 92977056, 94723104, 108473232, 120095364, 140111258, 142084656, 160127152, 162709848, 180143046, 210166887, 216946464, 240190728, 280222516, 284169312, 320254304, 325419696, 360286092, 420333774, 480381456, 560445032, 630500661, 650839392, 720572184, 840667548, 960762912, 1120890064, 1261001322, 1441144368, 1681335096, 2241780128, 2522002644, 2882288736, 3362670192, 5044005288, 6725340384, 10088010576, 20176021152]

約数ペア:

[(1, 20176021152), (2, 10088010576), (3, 6725340384), (4, 5044005288), (6, 3362670192), (7, 2882288736), (8, 2522002644), (9, 2241780128), (12, 1681335096), (14, 1441144368), (16, 1261001322), (18, 1120890064), (21, 960762912), (24, 840667548), (28, 720572184), (31, 650839392), (32, 630500661), (36, 560445032), (42, 480381456), (48, 420333774), (56, 360286092), (62, 325419696), (63, 320254304), (71, 284169312), (72, 280222516), (84, 240190728), (93, 216946464), (96, 210166887), (112, 180143046), (124, 162709848), (126, 160127152), (142, 142084656), (144, 140111258), (168, 120095364), (186, 108473232), (213, 94723104), (217, 92977056), (224, 90071523), (248, 81354924), (252, 80063576), (279, 72315488), (284, 71042328), (288, 70055629), (336, 60047682), (372, 54236616), (426, 47361552), (434, 46488528), (496, 40677462), (497, 40595616), (504, 40031788), (558, 36157744), (568, 35521164), (639, 31574368), (651, 30992352), (672, 30023841), (744, 27118308), (852, 23680776), (868, 23244264), (992, 20338731), (994, 20297808), (1008, 20015894), (1116, 18078872), (1136, 17760582), (1278, 15787184), (1302, 15496176), (1488, 13559154), (1491, 13531872), (1704, 11840388), (1736, 11622132), (1953, 10330784), (1988, 10148904), (2016, 10007947), (2201, 9166752), (2232, 9039436), (2272, 8880291), (2556, 7893592), (2604, 7748088), (2976, 6779577), (2982, 6765936), (3408, 5920194), (3472, 5811066), (3906, 5165392), (3976, 5074452), (4402, 4583376), (4464, 4519718), (4473, 4510624), (4547, 4437216), (5112, 3946796), (5208, 3874044), (5964, 3382968), (6603, 3055584), (6816, 2960097), (6944, 2905533), (7812, 2582696), (7952, 2537226), (8804, 2291688), (8928, 2259859), (8946, 2255312), (9094, 2218608), (10224, 1973398), (10416, 1937022), (11928, 1691484), (13206, 1527792), (13641, 1479072), (15407, 1309536), (15624, 1291348), (15904, 1268613), (17608, 1145844), (17892, 1127656), (18188, 1109304), (19809, 1018528), (20448, 986699), (20832, 968511), (23856, 845742), (26412, 763896), (27282, 739536), (30814, 654768), (31248, 645674), (31829, 633888), (35216, 572922), (35784, 563828), (36376, 554652), (39618, 509264), (40923, 493024), (46221, 436512), (47712, 422871), (52824, 381948), (54564, 369768), (61628, 327384), (62496, 322837), (63658, 316944), (70432, 286461), (71568, 281914), (72752, 277326), (79236, 254632), (81846, 246512), (92442, 218256), (95487, 211296), (105648, 190974), (109128, 184884), (123256, 163692), (127316, 158472), (138663, 145504), (140957, 143136)]