218583668520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{37861}}^1$

素因数の和:37993

約数の個数: 384

約数和(自身を含む): 850531968000

約数和(自身を除く): 631948299480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 79, 84, 87, 90, 105, 116, 120, 126, 140, 145, 158, 168, 174, 180, 203, 210, 232, 237, 252, 261, 280, 290, 315, 316, 348, 360, 395, 406, 420, 435, 474, 504, 522, 553, 580, 609, 630, 632, 696, 711, 790, 812, 840, 870, 948, 1015, 1044, 1106, 1160, 1185, 1218, 1260, 1305, 1422, 1580, 1624, 1659, 1740, 1827, 1896, 2030, 2088, 2212, 2291, 2370, 2436, 2520, 2610, 2765, 2844, 3045, 3160, 3318, 3480, 3555, 3654, 4060, 4424, 4582, 4740, 4872, 4977, 5220, 5530, 5688, 6090, 6636, 6873, 7110, 7308, 8120, 8295, 9135, 9164, 9480, 9954, 10440, 11060, 11455, 12180, 13272, 13746, 14220, 14616, 16037, 16590, 18270, 18328, 19908, 20619, 22120, 22910, 24360, 24885, 27492, 28440, 32074, 33180, 34365, 36540, 37861, 39816, 41238, 45820, 48111, 49770, 54984, 64148, 66360, 68730, 73080, 75722, 80185, 82476, 91640, 96222, 99540, 103095, 113583, 128296, 137460, 144333, 151444, 160370, 164952, 189305, 192444, 199080, 206190, 227166, 240555, 265027, 274920, 288666, 302888, 320740, 340749, 378610, 384888, 412380, 454332, 481110, 530054, 567915, 577332, 641480, 681498, 721665, 757220, 795081, 824760, 908664, 962220, 1060108, 1097969, 1135830, 1154664, 1325135, 1362996, 1443330, 1514440, 1590162, 1703745, 1924440, 2120216, 2195938, 2271660, 2385243, 2650270, 2725992, 2886660, 2991019, 3180324, 3293907, 3407490, 3975405, 4391876, 4543320, 4770486, 5300540, 5489845, 5773320, 5982038, 6360648, 6587814, 6814980, 7685783, 7950810, 8783752, 8973057, 9540972, 9881721, 10601080, 10979690, 11926215, 11964076, 13175628, 13629960, 14955095, 15371566, 15901620, 16469535, 17946114, 19081944, 19763442, 20937133, 21959380, 23057349, 23852430, 23928152, 26351256, 26919171, 29910190, 30743132, 31803240, 32939070, 35892228, 38428915, 39526884, 41874266, 43918760, 44865285, 46114698, 47704860, 49408605, 53838342, 59820380, 61486264, 62811399, 65878140, 69172047, 71784456, 76857830, 79053768, 83748532, 86739551, 89730570, 92229396, 95409720, 98817210, 104685665, 107676684, 115286745, 119640760, 125622798, 131756280, 134595855, 138344094, 153715660, 167497064, 173479102, 179461140, 184458792, 188434197, 197634420, 209371330, 215353368, 230573490, 251245596, 260218653, 269191710, 276688188, 307431320, 314056995, 345860235, 346958204, 358922280, 376868394, 395268840, 418742660, 433697755, 461146980, 502491192, 520437306, 538383420, 553376376, 607176857, 628113990, 691720470, 693916408, 753736788, 780655959, 837485320, 867395510, 922293960, 942170985, 1040874612, 1076766840, 1214353714, 1256227980, 1301093265, 1383440940, 1507473576, 1561311918, 1734791020, 1821530571, 1884341970, 2081749224, 2428707428, 2512455960, 2602186530, 2766881880, 3035884285, 3122623836, 3469582040, 3643061142, 3768683940, 3903279795, 4857414856, 5204373060, 5464591713, 6071768570, 6245247672, 7286122284, 7537367880, 7806559590, 9107652855, 10408746120, 10929183426, 12143537140, 14572244568, 15613119180, 18215305710, 21858366852, 24287074280, 27322958565, 31226238360, 36430611420, 43716733704, 54645917130, 72861222840, 109291834260, 218583668520]

約数ペア:

[(1, 218583668520), (2, 109291834260), (3, 72861222840), (4, 54645917130), (5, 43716733704), (6, 36430611420), (7, 31226238360), (8, 27322958565), (9, 24287074280), (10, 21858366852), (12, 18215305710), (14, 15613119180), (15, 14572244568), (18, 12143537140), (20, 10929183426), (21, 10408746120), (24, 9107652855), (28, 7806559590), (29, 7537367880), (30, 7286122284), (35, 6245247672), (36, 6071768570), (40, 5464591713), (42, 5204373060), (45, 4857414856), (56, 3903279795), (58, 3768683940), (60, 3643061142), (63, 3469582040), (70, 3122623836), (72, 3035884285), (79, 2766881880), (84, 2602186530), (87, 2512455960), (90, 2428707428), (105, 2081749224), (116, 1884341970), (120, 1821530571), (126, 1734791020), (140, 1561311918), (145, 1507473576), (158, 1383440940), (168, 1301093265), (174, 1256227980), (180, 1214353714), (203, 1076766840), (210, 1040874612), (232, 942170985), (237, 922293960), (252, 867395510), (261, 837485320), (280, 780655959), (290, 753736788), (315, 693916408), (316, 691720470), (348, 628113990), (360, 607176857), (395, 553376376), (406, 538383420), (420, 520437306), (435, 502491192), (474, 461146980), (504, 433697755), (522, 418742660), (553, 395268840), (580, 376868394), (609, 358922280), (630, 346958204), (632, 345860235), (696, 314056995), (711, 307431320), (790, 276688188), (812, 269191710), (840, 260218653), (870, 251245596), (948, 230573490), (1015, 215353368), (1044, 209371330), (1106, 197634420), (1160, 188434197), (1185, 184458792), (1218, 179461140), (1260, 173479102), (1305, 167497064), (1422, 153715660), (1580, 138344094), (1624, 134595855), (1659, 131756280), (1740, 125622798), (1827, 119640760), (1896, 115286745), (2030, 107676684), (2088, 104685665), (2212, 98817210), (2291, 95409720), (2370, 92229396), (2436, 89730570), (2520, 86739551), (2610, 83748532), (2765, 79053768), (2844, 76857830), (3045, 71784456), (3160, 69172047), (3318, 65878140), (3480, 62811399), (3555, 61486264), (3654, 59820380), (4060, 53838342), (4424, 49408605), (4582, 47704860), (4740, 46114698), (4872, 44865285), (4977, 43918760), (5220, 41874266), (5530, 39526884), (5688, 38428915), (6090, 35892228), (6636, 32939070), (6873, 31803240), (7110, 30743132), (7308, 29910190), (8120, 26919171), (8295, 26351256), (9135, 23928152), (9164, 23852430), (9480, 23057349), (9954, 21959380), (10440, 20937133), (11060, 19763442), (11455, 19081944), (12180, 17946114), (13272, 16469535), (13746, 15901620), (14220, 15371566), (14616, 14955095), (16037, 13629960), (16590, 13175628), (18270, 11964076), (18328, 11926215), (19908, 10979690), (20619, 10601080), (22120, 9881721), (22910, 9540972), (24360, 8973057), (24885, 8783752), (27492, 7950810), (28440, 7685783), (32074, 6814980), (33180, 6587814), (34365, 6360648), (36540, 5982038), (37861, 5773320), (39816, 5489845), (41238, 5300540), (45820, 4770486), (48111, 4543320), (49770, 4391876), (54984, 3975405), (64148, 3407490), (66360, 3293907), (68730, 3180324), (73080, 2991019), (75722, 2886660), (80185, 2725992), (82476, 2650270), (91640, 2385243), (96222, 2271660), (99540, 2195938), (103095, 2120216), (113583, 1924440), (128296, 1703745), (137460, 1590162), (144333, 1514440), (151444, 1443330), (160370, 1362996), (164952, 1325135), (189305, 1154664), (192444, 1135830), (199080, 1097969), (206190, 1060108), (227166, 962220), (240555, 908664), (265027, 824760), (274920, 795081), (288666, 757220), (302888, 721665), (320740, 681498), (340749, 641480), (378610, 577332), (384888, 567915), (412380, 530054), (454332, 481110)]