6724721640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4133}}^1$

素因数の和:4316

約数の個数: 256

約数和(自身を含む): 25002432000

約数和(自身を除く): 18277710360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 149, 156, 168, 182, 195, 210, 260, 273, 280, 298, 312, 364, 390, 420, 447, 455, 520, 546, 596, 728, 745, 780, 840, 894, 910, 1043, 1092, 1192, 1365, 1490, 1560, 1788, 1820, 1937, 2086, 2184, 2235, 2730, 2980, 3129, 3576, 3640, 3874, 4133, 4172, 4470, 5215, 5460, 5811, 5960, 6258, 7748, 8266, 8344, 8940, 9685, 10430, 10920, 11622, 12399, 12516, 13559, 15496, 15645, 16532, 17880, 19370, 20665, 20860, 23244, 24798, 25032, 27118, 28931, 29055, 31290, 33064, 38740, 40677, 41330, 41720, 46488, 49596, 53729, 54236, 57862, 58110, 61995, 62580, 67795, 77480, 81354, 82660, 86793, 99192, 107458, 108472, 115724, 116220, 123990, 125160, 135590, 144655, 161187, 162708, 165320, 173586, 203385, 214916, 231448, 232440, 247980, 268645, 271180, 289310, 322374, 325416, 347172, 376103, 406770, 429832, 433965, 495960, 537290, 542360, 578620, 615817, 644748, 694344, 752206, 805935, 813540, 867930, 1074580, 1128309, 1157240, 1231634, 1289496, 1504412, 1611870, 1627080, 1735860, 1847451, 1880515, 2149160, 2256618, 2463268, 3008824, 3079085, 3223740, 3471720, 3694902, 3761030, 4310719, 4513236, 4926536, 5641545, 6158170, 6447480, 7389804, 7522060, 8005621, 8621438, 9026472, 9237255, 11283090, 12316340, 12932157, 14779608, 15044120, 16011242, 17242876, 18474510, 21553595, 22566180, 24016863, 24632680, 25864314, 32022484, 34485752, 36949020, 40028105, 43107190, 45132360, 48033726, 51728628, 56039347, 64044968, 64660785, 73898040, 80056210, 86214380, 96067452, 103457256, 112078694, 120084315, 129321570, 160112420, 168118041, 172428760, 192134904, 224157388, 240168630, 258643140, 280196735, 320224840, 336236082, 448314776, 480337260, 517286280, 560393470, 672472164, 840590205, 960674520, 1120786940, 1344944328, 1681180410, 2241573880, 3362360820, 6724721640]

約数ペア:

[(1, 6724721640), (2, 3362360820), (3, 2241573880), (4, 1681180410), (5, 1344944328), (6, 1120786940), (7, 960674520), (8, 840590205), (10, 672472164), (12, 560393470), (13, 517286280), (14, 480337260), (15, 448314776), (20, 336236082), (21, 320224840), (24, 280196735), (26, 258643140), (28, 240168630), (30, 224157388), (35, 192134904), (39, 172428760), (40, 168118041), (42, 160112420), (52, 129321570), (56, 120084315), (60, 112078694), (65, 103457256), (70, 96067452), (78, 86214380), (84, 80056210), (91, 73898040), (104, 64660785), (105, 64044968), (120, 56039347), (130, 51728628), (140, 48033726), (149, 45132360), (156, 43107190), (168, 40028105), (182, 36949020), (195, 34485752), (210, 32022484), (260, 25864314), (273, 24632680), (280, 24016863), (298, 22566180), (312, 21553595), (364, 18474510), (390, 17242876), (420, 16011242), (447, 15044120), (455, 14779608), (520, 12932157), (546, 12316340), (596, 11283090), (728, 9237255), (745, 9026472), (780, 8621438), (840, 8005621), (894, 7522060), (910, 7389804), (1043, 6447480), (1092, 6158170), (1192, 5641545), (1365, 4926536), (1490, 4513236), (1560, 4310719), (1788, 3761030), (1820, 3694902), (1937, 3471720), (2086, 3223740), (2184, 3079085), (2235, 3008824), (2730, 2463268), (2980, 2256618), (3129, 2149160), (3576, 1880515), (3640, 1847451), (3874, 1735860), (4133, 1627080), (4172, 1611870), (4470, 1504412), (5215, 1289496), (5460, 1231634), (5811, 1157240), (5960, 1128309), (6258, 1074580), (7748, 867930), (8266, 813540), (8344, 805935), (8940, 752206), (9685, 694344), (10430, 644748), (10920, 615817), (11622, 578620), (12399, 542360), (12516, 537290), (13559, 495960), (15496, 433965), (15645, 429832), (16532, 406770), (17880, 376103), (19370, 347172), (20665, 325416), (20860, 322374), (23244, 289310), (24798, 271180), (25032, 268645), (27118, 247980), (28931, 232440), (29055, 231448), (31290, 214916), (33064, 203385), (38740, 173586), (40677, 165320), (41330, 162708), (41720, 161187), (46488, 144655), (49596, 135590), (53729, 125160), (54236, 123990), (57862, 116220), (58110, 115724), (61995, 108472), (62580, 107458), (67795, 99192), (77480, 86793), (81354, 82660)]