2185961904

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:727

約数の個数: 280

約数和(自身を含む): 7445585952

約数和(自身を除く): 5259624048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 243, 246, 252, 287, 324, 328, 336, 369, 378, 432, 486, 492, 504, 567, 574, 648, 653, 656, 729, 738, 756, 861, 972, 984, 1008, 1107, 1134, 1148, 1296, 1306, 1458, 1476, 1512, 1701, 1722, 1944, 1959, 1968, 2214, 2268, 2296, 2583, 2612, 2916, 2952, 3024, 3321, 3402, 3444, 3888, 3918, 4428, 4536, 4571, 4592, 5103, 5166, 5224, 5832, 5877, 5904, 6642, 6804, 6888, 7749, 7836, 8856, 9072, 9142, 9963, 10206, 10332, 10448, 11664, 11754, 13284, 13608, 13713, 13776, 15498, 15672, 17631, 17712, 18284, 19926, 20412, 20664, 23247, 23508, 26568, 26773, 27216, 27426, 29889, 30996, 31344, 35262, 36568, 39852, 40824, 41139, 41328, 46494, 47016, 52893, 53136, 53546, 54852, 59778, 61992, 69741, 70524, 73136, 79704, 80319, 81648, 82278, 92988, 94032, 105786, 107092, 109704, 119556, 123417, 123984, 139482, 141048, 158679, 159408, 160638, 164556, 185976, 187411, 209223, 211572, 214184, 219408, 239112, 240957, 246834, 278964, 282096, 317358, 321276, 329112, 370251, 371952, 374822, 418446, 423144, 428368, 476037, 478224, 481914, 493668, 557928, 562233, 634716, 642552, 658224, 722871, 740502, 749644, 836892, 846288, 952074, 963828, 987336, 1110753, 1115856, 1124466, 1269432, 1285104, 1445742, 1481004, 1499288, 1673784, 1686699, 1904148, 1927656, 1974672, 2168613, 2221506, 2248932, 2538864, 2891484, 2962008, 2998576, 3332259, 3347568, 3373398, 3808296, 3855312, 4337226, 4443012, 4497864, 5060097, 5782968, 5924016, 6505839, 6664518, 6746796, 7616592, 8674452, 8886024, 8995728, 10120194, 11565936, 13011678, 13329036, 13493592, 15180291, 17348904, 17772048, 19517517, 20240388, 26023356, 26658072, 26987184, 30360582, 34697808, 39035034, 40480776, 45540873, 52046712, 53316144, 60721164, 78070068, 80961552, 91081746, 104093424, 121442328, 136622619, 156140136, 182163492, 242884656, 273245238, 312280272, 364326984, 546490476, 728653968, 1092980952, 2185961904]

約数ペア:

[(1, 2185961904), (2, 1092980952), (3, 728653968), (4, 546490476), (6, 364326984), (7, 312280272), (8, 273245238), (9, 242884656), (12, 182163492), (14, 156140136), (16, 136622619), (18, 121442328), (21, 104093424), (24, 91081746), (27, 80961552), (28, 78070068), (36, 60721164), (41, 53316144), (42, 52046712), (48, 45540873), (54, 40480776), (56, 39035034), (63, 34697808), (72, 30360582), (81, 26987184), (82, 26658072), (84, 26023356), (108, 20240388), (112, 19517517), (123, 17772048), (126, 17348904), (144, 15180291), (162, 13493592), (164, 13329036), (168, 13011678), (189, 11565936), (216, 10120194), (243, 8995728), (246, 8886024), (252, 8674452), (287, 7616592), (324, 6746796), (328, 6664518), (336, 6505839), (369, 5924016), (378, 5782968), (432, 5060097), (486, 4497864), (492, 4443012), (504, 4337226), (567, 3855312), (574, 3808296), (648, 3373398), (653, 3347568), (656, 3332259), (729, 2998576), (738, 2962008), (756, 2891484), (861, 2538864), (972, 2248932), (984, 2221506), (1008, 2168613), (1107, 1974672), (1134, 1927656), (1148, 1904148), (1296, 1686699), (1306, 1673784), (1458, 1499288), (1476, 1481004), (1512, 1445742), (1701, 1285104), (1722, 1269432), (1944, 1124466), (1959, 1115856), (1968, 1110753), (2214, 987336), (2268, 963828), (2296, 952074), (2583, 846288), (2612, 836892), (2916, 749644), (2952, 740502), (3024, 722871), (3321, 658224), (3402, 642552), (3444, 634716), (3888, 562233), (3918, 557928), (4428, 493668), (4536, 481914), (4571, 478224), (4592, 476037), (5103, 428368), (5166, 423144), (5224, 418446), (5832, 374822), (5877, 371952), (5904, 370251), (6642, 329112), (6804, 321276), (6888, 317358), (7749, 282096), (7836, 278964), (8856, 246834), (9072, 240957), (9142, 239112), (9963, 219408), (10206, 214184), (10332, 211572), (10448, 209223), (11664, 187411), (11754, 185976), (13284, 164556), (13608, 160638), (13713, 159408), (13776, 158679), (15498, 141048), (15672, 139482), (17631, 123984), (17712, 123417), (18284, 119556), (19926, 109704), (20412, 107092), (20664, 105786), (23247, 94032), (23508, 92988), (26568, 82278), (26773, 81648), (27216, 80319), (27426, 79704), (29889, 73136), (30996, 70524), (31344, 69741), (35262, 61992), (36568, 59778), (39852, 54852), (40824, 53546), (41139, 53136), (41328, 52893), (46494, 47016)]