13721503680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6701}}^1$

素因数の和:6809

約数の個数: 280

約数和(自身を含む): 49435024320

約数和(自身を除く): 35713520640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 270, 288, 316, 320, 324, 360, 395, 405, 432, 474, 480, 540, 576, 632, 648, 711, 720, 790, 810, 864, 948, 960, 1080, 1185, 1264, 1296, 1422, 1440, 1580, 1620, 1728, 1896, 2133, 2160, 2370, 2528, 2592, 2844, 2880, 3160, 3240, 3555, 3792, 4266, 4320, 4740, 5056, 5184, 5688, 6320, 6399, 6480, 6701, 7110, 7584, 8532, 8640, 9480, 10665, 11376, 12640, 12798, 12960, 13402, 14220, 15168, 17064, 18960, 20103, 21330, 22752, 25280, 25596, 25920, 26804, 28440, 31995, 33505, 34128, 37920, 40206, 42660, 45504, 51192, 53608, 56880, 60309, 63990, 67010, 68256, 75840, 80412, 85320, 100515, 102384, 107216, 113760, 120618, 127980, 134020, 136512, 160824, 170640, 180927, 201030, 204768, 214432, 227520, 241236, 255960, 268040, 301545, 321648, 341280, 361854, 402060, 409536, 428864, 482472, 511920, 529379, 536080, 542781, 603090, 643296, 682560, 723708, 804120, 904635, 964944, 1023840, 1058758, 1072160, 1085562, 1206180, 1286592, 1447416, 1588137, 1608240, 1809270, 1929888, 2047680, 2117516, 2144320, 2171124, 2412360, 2646895, 2713905, 2894832, 3176274, 3216480, 3618540, 3859776, 4235032, 4342248, 4764411, 4824720, 5293790, 5427810, 5789664, 6352548, 6432960, 7237080, 7940685, 8470064, 8684496, 9528822, 9649440, 10587580, 10855620, 11579328, 12705096, 14293233, 14474160, 15881370, 16940128, 17368992, 19057644, 19298880, 21175160, 21711240, 23822055, 25410192, 28586466, 28948320, 31762740, 33880256, 34737984, 38115288, 42350320, 42879699, 43422480, 47644110, 50820384, 57172932, 57896640, 63525480, 71466165, 76230576, 84700640, 85759398, 86844960, 95288220, 101640768, 114345864, 127050960, 142932330, 152461152, 169401280, 171518796, 173689920, 190576440, 214398495, 228691728, 254101920, 285864660, 304922304, 343037592, 381152880, 428796990, 457383456, 508203840, 571729320, 686075184, 762305760, 857593980, 914766912, 1143458640, 1372150368, 1524611520, 1715187960, 2286917280, 2744300736, 3430375920, 4573834560, 6860751840, 13721503680]

約数ペア:

[(1, 13721503680), (2, 6860751840), (3, 4573834560), (4, 3430375920), (5, 2744300736), (6, 2286917280), (8, 1715187960), (9, 1524611520), (10, 1372150368), (12, 1143458640), (15, 914766912), (16, 857593980), (18, 762305760), (20, 686075184), (24, 571729320), (27, 508203840), (30, 457383456), (32, 428796990), (36, 381152880), (40, 343037592), (45, 304922304), (48, 285864660), (54, 254101920), (60, 228691728), (64, 214398495), (72, 190576440), (79, 173689920), (80, 171518796), (81, 169401280), (90, 152461152), (96, 142932330), (108, 127050960), (120, 114345864), (135, 101640768), (144, 95288220), (158, 86844960), (160, 85759398), (162, 84700640), (180, 76230576), (192, 71466165), (216, 63525480), (237, 57896640), (240, 57172932), (270, 50820384), (288, 47644110), (316, 43422480), (320, 42879699), (324, 42350320), (360, 38115288), (395, 34737984), (405, 33880256), (432, 31762740), (474, 28948320), (480, 28586466), (540, 25410192), (576, 23822055), (632, 21711240), (648, 21175160), (711, 19298880), (720, 19057644), (790, 17368992), (810, 16940128), (864, 15881370), (948, 14474160), (960, 14293233), (1080, 12705096), (1185, 11579328), (1264, 10855620), (1296, 10587580), (1422, 9649440), (1440, 9528822), (1580, 8684496), (1620, 8470064), (1728, 7940685), (1896, 7237080), (2133, 6432960), (2160, 6352548), (2370, 5789664), (2528, 5427810), (2592, 5293790), (2844, 4824720), (2880, 4764411), (3160, 4342248), (3240, 4235032), (3555, 3859776), (3792, 3618540), (4266, 3216480), (4320, 3176274), (4740, 2894832), (5056, 2713905), (5184, 2646895), (5688, 2412360), (6320, 2171124), (6399, 2144320), (6480, 2117516), (6701, 2047680), (7110, 1929888), (7584, 1809270), (8532, 1608240), (8640, 1588137), (9480, 1447416), (10665, 1286592), (11376, 1206180), (12640, 1085562), (12798, 1072160), (12960, 1058758), (13402, 1023840), (14220, 964944), (15168, 904635), (17064, 804120), (18960, 723708), (20103, 682560), (21330, 643296), (22752, 603090), (25280, 542781), (25596, 536080), (25920, 529379), (26804, 511920), (28440, 482472), (31995, 428864), (33505, 409536), (34128, 402060), (37920, 361854), (40206, 341280), (42660, 321648), (45504, 301545), (51192, 268040), (53608, 255960), (56880, 241236), (60309, 227520), (63990, 214432), (67010, 204768), (68256, 201030), (75840, 180927), (80412, 170640), (85320, 160824), (100515, 136512), (102384, 134020), (107216, 127980), (113760, 120618)]