393319080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2069

約数の個数: 288

約数和(自身を含む): 1622967840

約数和(自身を除く): 1229648760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2027, 2156, 2205, 2310, 2520, 2695, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4054, 4312, 4410, 4620, 4851, 5390, 5544, 5880, 6081, 6468, 6930, 8085, 8108, 8820, 9240, 9702, 10135, 10780, 12162, 12936, 13860, 14189, 16170, 16216, 17640, 18243, 19404, 20270, 21560, 22297, 24255, 24324, 27720, 28378, 30405, 32340, 36486, 38808, 40540, 42567, 44594, 48510, 48648, 56756, 60810, 64680, 66891, 70945, 72972, 81080, 85134, 89188, 91215, 97020, 99323, 111485, 113512, 121620, 127701, 133782, 141890, 145944, 156079, 170268, 178376, 182430, 194040, 198646, 200673, 212835, 222970, 243240, 255402, 267564, 283780, 297969, 312158, 334455, 340536, 364860, 397292, 401346, 425670, 445940, 468237, 496615, 510804, 535128, 567560, 595938, 624316, 638505, 668910, 729720, 780395, 794584, 802692, 851340, 891880, 893907, 936474, 993230, 1003365, 1021608, 1092553, 1191876, 1248632, 1277010, 1337820, 1404711, 1489845, 1560790, 1605384, 1702680, 1787814, 1872948, 1986460, 2006730, 2185106, 2341185, 2383752, 2554020, 2675640, 2809422, 2979690, 3121580, 3277659, 3575628, 3745896, 3972920, 4013460, 4370212, 4469535, 4682370, 5108040, 5462765, 5618844, 5959380, 6243160, 6555318, 7023555, 7151256, 8026920, 8740424, 8939070, 9364740, 9832977, 10925530, 11237688, 11918760, 13110636, 14047110, 16388295, 17878140, 18729480, 19665954, 21851060, 26221272, 28094220, 32776590, 35756280, 39331908, 43702120, 49164885, 56188440, 65553180, 78663816, 98329770, 131106360, 196659540, 393319080]

約数ペア:

[(1, 393319080), (2, 196659540), (3, 131106360), (4, 98329770), (5, 78663816), (6, 65553180), (7, 56188440), (8, 49164885), (9, 43702120), (10, 39331908), (11, 35756280), (12, 32776590), (14, 28094220), (15, 26221272), (18, 21851060), (20, 19665954), (21, 18729480), (22, 17878140), (24, 16388295), (28, 14047110), (30, 13110636), (33, 11918760), (35, 11237688), (36, 10925530), (40, 9832977), (42, 9364740), (44, 8939070), (45, 8740424), (49, 8026920), (55, 7151256), (56, 7023555), (60, 6555318), (63, 6243160), (66, 5959380), (70, 5618844), (72, 5462765), (77, 5108040), (84, 4682370), (88, 4469535), (90, 4370212), (98, 4013460), (99, 3972920), (105, 3745896), (110, 3575628), (120, 3277659), (126, 3121580), (132, 2979690), (140, 2809422), (147, 2675640), (154, 2554020), (165, 2383752), (168, 2341185), (180, 2185106), (196, 2006730), (198, 1986460), (210, 1872948), (220, 1787814), (231, 1702680), (245, 1605384), (252, 1560790), (264, 1489845), (280, 1404711), (294, 1337820), (308, 1277010), (315, 1248632), (330, 1191876), (360, 1092553), (385, 1021608), (392, 1003365), (396, 993230), (420, 936474), (440, 893907), (441, 891880), (462, 851340), (490, 802692), (495, 794584), (504, 780395), (539, 729720), (588, 668910), (616, 638505), (630, 624316), (660, 595938), (693, 567560), (735, 535128), (770, 510804), (792, 496615), (840, 468237), (882, 445940), (924, 425670), (980, 401346), (990, 397292), (1078, 364860), (1155, 340536), (1176, 334455), (1260, 312158), (1320, 297969), (1386, 283780), (1470, 267564), (1540, 255402), (1617, 243240), (1764, 222970), (1848, 212835), (1960, 200673), (1980, 198646), (2027, 194040), (2156, 182430), (2205, 178376), (2310, 170268), (2520, 156079), (2695, 145944), (2772, 141890), (2940, 133782), (3080, 127701), (3234, 121620), (3465, 113512), (3528, 111485), (3960, 99323), (4054, 97020), (4312, 91215), (4410, 89188), (4620, 85134), (4851, 81080), (5390, 72972), (5544, 70945), (5880, 66891), (6081, 64680), (6468, 60810), (6930, 56756), (8085, 48648), (8108, 48510), (8820, 44594), (9240, 42567), (9702, 40540), (10135, 38808), (10780, 36486), (12162, 32340), (12936, 30405), (13860, 28378), (14189, 27720), (16170, 24324), (16216, 24255), (17640, 22297), (18243, 21560), (19404, 20270)]