2150281728

素因数分解:

$2^9\times 3^6\times 7^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 280

約数和(自身を含む): 7370772288

約数和(自身を除く): 5220490560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 729, 756, 768, 823, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1536, 1646, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2469, 2592, 2688, 2916, 3024, 3292, 3402, 3456, 3584, 3888, 4032, 4536, 4608, 4938, 5103, 5184, 5376, 5761, 5832, 6048, 6584, 6804, 6912, 7407, 7776, 8064, 9072, 9876, 10206, 10368, 10752, 11522, 11664, 12096, 13168, 13608, 13824, 14814, 15552, 16128, 17283, 18144, 19752, 20412, 20736, 22221, 23044, 23328, 24192, 26336, 27216, 29628, 31104, 32256, 34566, 36288, 39504, 40824, 41472, 44442, 46088, 46656, 48384, 51849, 52672, 54432, 59256, 62208, 66663, 69132, 72576, 79008, 81648, 88884, 92176, 93312, 96768, 103698, 105344, 108864, 118512, 124416, 133326, 138264, 145152, 155547, 158016, 163296, 177768, 184352, 186624, 199989, 207396, 210688, 217728, 237024, 266652, 276528, 290304, 311094, 316032, 326592, 355536, 368704, 373248, 399978, 414792, 421376, 435456, 466641, 474048, 533304, 553056, 599967, 622188, 632064, 653184, 711072, 737408, 799956, 829584, 870912, 933282, 948096, 1066608, 1106112, 1199934, 1244376, 1264128, 1306368, 1399923, 1422144, 1474816, 1599912, 1659168, 1866564, 1896192, 2133216, 2212224, 2399868, 2488752, 2612736, 2799846, 2844288, 2949632, 3199824, 3318336, 3733128, 3792384, 4199769, 4266432, 4424448, 4799736, 4977504, 5599692, 5688576, 6399648, 6636672, 7466256, 8399538, 8532864, 8848896, 9599472, 9955008, 11199384, 11377152, 12799296, 13273344, 14932512, 16799076, 17065728, 19198944, 19910016, 22398768, 25598592, 26546688, 29865024, 33598152, 34131456, 38397888, 39820032, 44797536, 51197184, 59730048, 67196304, 76795776, 79640064, 89595072, 102394368, 119460096, 134392608, 153591552, 179190144, 238920192, 268785216, 307183104, 358380288, 537570432, 716760576, 1075140864, 2150281728]

約数ペア:

[(1, 2150281728), (2, 1075140864), (3, 716760576), (4, 537570432), (6, 358380288), (7, 307183104), (8, 268785216), (9, 238920192), (12, 179190144), (14, 153591552), (16, 134392608), (18, 119460096), (21, 102394368), (24, 89595072), (27, 79640064), (28, 76795776), (32, 67196304), (36, 59730048), (42, 51197184), (48, 44797536), (54, 39820032), (56, 38397888), (63, 34131456), (64, 33598152), (72, 29865024), (81, 26546688), (84, 25598592), (96, 22398768), (108, 19910016), (112, 19198944), (126, 17065728), (128, 16799076), (144, 14932512), (162, 13273344), (168, 12799296), (189, 11377152), (192, 11199384), (216, 9955008), (224, 9599472), (243, 8848896), (252, 8532864), (256, 8399538), (288, 7466256), (324, 6636672), (336, 6399648), (378, 5688576), (384, 5599692), (432, 4977504), (448, 4799736), (486, 4424448), (504, 4266432), (512, 4199769), (567, 3792384), (576, 3733128), (648, 3318336), (672, 3199824), (729, 2949632), (756, 2844288), (768, 2799846), (823, 2612736), (864, 2488752), (896, 2399868), (972, 2212224), (1008, 2133216), (1134, 1896192), (1152, 1866564), (1296, 1659168), (1344, 1599912), (1458, 1474816), (1512, 1422144), (1536, 1399923), (1646, 1306368), (1701, 1264128), (1728, 1244376), (1792, 1199934), (1944, 1106112), (2016, 1066608), (2268, 948096), (2304, 933282), (2469, 870912), (2592, 829584), (2688, 799956), (2916, 737408), (3024, 711072), (3292, 653184), (3402, 632064), (3456, 622188), (3584, 599967), (3888, 553056), (4032, 533304), (4536, 474048), (4608, 466641), (4938, 435456), (5103, 421376), (5184, 414792), (5376, 399978), (5761, 373248), (5832, 368704), (6048, 355536), (6584, 326592), (6804, 316032), (6912, 311094), (7407, 290304), (7776, 276528), (8064, 266652), (9072, 237024), (9876, 217728), (10206, 210688), (10368, 207396), (10752, 199989), (11522, 186624), (11664, 184352), (12096, 177768), (13168, 163296), (13608, 158016), (13824, 155547), (14814, 145152), (15552, 138264), (16128, 133326), (17283, 124416), (18144, 118512), (19752, 108864), (20412, 105344), (20736, 103698), (22221, 96768), (23044, 93312), (23328, 92176), (24192, 88884), (26336, 81648), (27216, 79008), (29628, 72576), (31104, 69132), (32256, 66663), (34566, 62208), (36288, 59256), (39504, 54432), (40824, 52672), (41472, 51849), (44442, 48384), (46088, 46656)]