492358680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 1792627200

約数和(自身を除く): 1300268520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 89, 90, 99, 110, 120, 121, 127, 132, 165, 178, 180, 198, 220, 242, 254, 264, 267, 330, 356, 360, 363, 381, 396, 440, 445, 484, 495, 508, 534, 605, 635, 660, 712, 726, 762, 792, 801, 890, 968, 979, 990, 1016, 1068, 1089, 1143, 1210, 1270, 1320, 1335, 1397, 1452, 1524, 1602, 1780, 1815, 1905, 1958, 1980, 2136, 2178, 2286, 2420, 2540, 2670, 2794, 2904, 2937, 3048, 3204, 3560, 3630, 3810, 3916, 3960, 4005, 4191, 4356, 4572, 4840, 4895, 5080, 5340, 5445, 5588, 5715, 5874, 6408, 6985, 7260, 7620, 7832, 8010, 8382, 8712, 8811, 9144, 9790, 10680, 10769, 10890, 11176, 11303, 11430, 11748, 12573, 13970, 14520, 14685, 15240, 15367, 16020, 16764, 17622, 19580, 20955, 21538, 21780, 22606, 22860, 23496, 25146, 27940, 29370, 30734, 32040, 32307, 33528, 33909, 35244, 39160, 41910, 43076, 43560, 44055, 45212, 45720, 46101, 50292, 53845, 55880, 56515, 58740, 61468, 62865, 64614, 67818, 70488, 76835, 83820, 86152, 88110, 90424, 92202, 96921, 100584, 101727, 107690, 113030, 117480, 122936, 124333, 125730, 129228, 135636, 138303, 153670, 161535, 167640, 169545, 176220, 184404, 193842, 203454, 215380, 226060, 230505, 248666, 251460, 258456, 271272, 276606, 307340, 323070, 339090, 352440, 368808, 372999, 387684, 406908, 430760, 452120, 461010, 484605, 497332, 502920, 508635, 553212, 614680, 621665, 646140, 678180, 691515, 745998, 775368, 813816, 922020, 969210, 994664, 1017270, 1106424, 1118997, 1243330, 1292280, 1356360, 1367663, 1383030, 1491996, 1844040, 1864995, 1938420, 2034540, 2237994, 2486660, 2735326, 2766060, 2983992, 3729990, 3876840, 4069080, 4102989, 4475988, 4973320, 5470652, 5532120, 5594985, 6838315, 7459980, 8205978, 8951976, 10941304, 11189970, 12308967, 13676630, 14919960, 16411956, 20514945, 22379940, 24617934, 27353260, 32823912, 41029890, 44759880, 49235868, 54706520, 61544835, 82059780, 98471736, 123089670, 164119560, 246179340, 492358680]

約数ペア:

[(1, 492358680), (2, 246179340), (3, 164119560), (4, 123089670), (5, 98471736), (6, 82059780), (8, 61544835), (9, 54706520), (10, 49235868), (11, 44759880), (12, 41029890), (15, 32823912), (18, 27353260), (20, 24617934), (22, 22379940), (24, 20514945), (30, 16411956), (33, 14919960), (36, 13676630), (40, 12308967), (44, 11189970), (45, 10941304), (55, 8951976), (60, 8205978), (66, 7459980), (72, 6838315), (88, 5594985), (89, 5532120), (90, 5470652), (99, 4973320), (110, 4475988), (120, 4102989), (121, 4069080), (127, 3876840), (132, 3729990), (165, 2983992), (178, 2766060), (180, 2735326), (198, 2486660), (220, 2237994), (242, 2034540), (254, 1938420), (264, 1864995), (267, 1844040), (330, 1491996), (356, 1383030), (360, 1367663), (363, 1356360), (381, 1292280), (396, 1243330), (440, 1118997), (445, 1106424), (484, 1017270), (495, 994664), (508, 969210), (534, 922020), (605, 813816), (635, 775368), (660, 745998), (712, 691515), (726, 678180), (762, 646140), (792, 621665), (801, 614680), (890, 553212), (968, 508635), (979, 502920), (990, 497332), (1016, 484605), (1068, 461010), (1089, 452120), (1143, 430760), (1210, 406908), (1270, 387684), (1320, 372999), (1335, 368808), (1397, 352440), (1452, 339090), (1524, 323070), (1602, 307340), (1780, 276606), (1815, 271272), (1905, 258456), (1958, 251460), (1980, 248666), (2136, 230505), (2178, 226060), (2286, 215380), (2420, 203454), (2540, 193842), (2670, 184404), (2794, 176220), (2904, 169545), (2937, 167640), (3048, 161535), (3204, 153670), (3560, 138303), (3630, 135636), (3810, 129228), (3916, 125730), (3960, 124333), (4005, 122936), (4191, 117480), (4356, 113030), (4572, 107690), (4840, 101727), (4895, 100584), (5080, 96921), (5340, 92202), (5445, 90424), (5588, 88110), (5715, 86152), (5874, 83820), (6408, 76835), (6985, 70488), (7260, 67818), (7620, 64614), (7832, 62865), (8010, 61468), (8382, 58740), (8712, 56515), (8811, 55880), (9144, 53845), (9790, 50292), (10680, 46101), (10769, 45720), (10890, 45212), (11176, 44055), (11303, 43560), (11430, 43076), (11748, 41910), (12573, 39160), (13970, 35244), (14520, 33909), (14685, 33528), (15240, 32307), (15367, 32040), (16020, 30734), (16764, 29370), (17622, 27940), (19580, 25146), (20955, 23496), (21538, 22860), (21780, 22606)]