389909520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 480

約数和(自身を含む): 1761387264

約数和(自身を除く): 1371477744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 195, 198, 208, 210, 220, 231, 234, 240, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 336, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 528, 541, 546, 560, 572, 585, 616, 624, 630, 660, 693, 715, 720, 728, 770, 780, 792, 819, 840, 858, 880, 910, 924, 936, 990, 1001, 1008, 1040, 1082, 1092, 1144, 1155, 1170, 1232, 1260, 1287, 1320, 1365, 1386, 1430, 1456, 1540, 1560, 1584, 1623, 1638, 1680, 1716, 1820, 1848, 1872, 1980, 2002, 2145, 2164, 2184, 2288, 2310, 2340, 2520, 2574, 2640, 2705, 2730, 2772, 2860, 3003, 3080, 3120, 3246, 3276, 3432, 3465, 3640, 3696, 3787, 3960, 4004, 4095, 4290, 4328, 4368, 4620, 4680, 4869, 5005, 5040, 5148, 5410, 5460, 5544, 5720, 5951, 6006, 6160, 6435, 6492, 6552, 6864, 6930, 7033, 7280, 7574, 7920, 8008, 8115, 8190, 8580, 8656, 9009, 9240, 9360, 9738, 10010, 10296, 10820, 10920, 11088, 11361, 11440, 11902, 12012, 12870, 12984, 13104, 13860, 14066, 15015, 15148, 16016, 16230, 16380, 17160, 17853, 18018, 18480, 18935, 19476, 20020, 20592, 21099, 21640, 21840, 22722, 23804, 24024, 24345, 25740, 25968, 27720, 28132, 29755, 30030, 30296, 32460, 32760, 34083, 34320, 35165, 35706, 36036, 37870, 38952, 40040, 41657, 42198, 43280, 45045, 45444, 47608, 48048, 48690, 49231, 51480, 53559, 55440, 56264, 56805, 59510, 60060, 60592, 63297, 64920, 65520, 68166, 70330, 71412, 72072, 75740, 77363, 77904, 80080, 83314, 84396, 89265, 90090, 90888, 95216, 97380, 98462, 102960, 105495, 107118, 112528, 113610, 119020, 120120, 124971, 126594, 129840, 136332, 140660, 142824, 144144, 147693, 151480, 154726, 166628, 168792, 170415, 178530, 180180, 181776, 194760, 196924, 208285, 210990, 214236, 227220, 232089, 238040, 240240, 246155, 249942, 253188, 267795, 272664, 281320, 285648, 295386, 302960, 309452, 316485, 333256, 337584, 340830, 357060, 360360, 374913, 386815, 389520, 393848, 416570, 421980, 428472, 443079, 454440, 464178, 476080, 492310, 499884, 506376, 535590, 541541, 545328, 562640, 590772, 618904, 624855, 632970, 666512, 681660, 696267, 714120, 720720, 738465, 749826, 773630, 787696, 833140, 843960, 856944, 886158, 908880, 928356, 984620, 999768, 1012752, 1071180, 1083082, 1160445, 1181544, 1237808, 1249710, 1265940, 1363320, 1392534, 1428240, 1476930, 1499652, 1547260, 1624623, 1666280, 1687920, 1772316, 1856712, 1874565, 1969240, 1999536, 2142360, 2166164, 2215395, 2320890, 2363088, 2499420, 2531880, 2707705, 2726640, 2785068, 2953860, 2999304, 3094520, 3249246, 3332560, 3481335, 3544632, 3713424, 3749130, 3938480, 4284720, 4332328, 4430790, 4641780, 4873869, 4998840, 5063760, 5415410, 5570136, 5907720, 5998608, 6189040, 6498492, 6962670, 7089264, 7498260, 8123115, 8664656, 8861580, 9283560, 9747738, 9997680, 10830820, 11140272, 11815440, 12996984, 13925340, 14996520, 16246230, 17723160, 18567120, 19495476, 21661640, 24369345, 25993968, 27850680, 29993040, 32492460, 35446320, 38990952, 43323280, 48738690, 55701360, 64984920, 77981904, 97477380, 129969840, 194954760, 389909520]

約数ペア:

[(1, 389909520), (2, 194954760), (3, 129969840), (4, 97477380), (5, 77981904), (6, 64984920), (7, 55701360), (8, 48738690), (9, 43323280), (10, 38990952), (11, 35446320), (12, 32492460), (13, 29993040), (14, 27850680), (15, 25993968), (16, 24369345), (18, 21661640), (20, 19495476), (21, 18567120), (22, 17723160), (24, 16246230), (26, 14996520), (28, 13925340), (30, 12996984), (33, 11815440), (35, 11140272), (36, 10830820), (39, 9997680), (40, 9747738), (42, 9283560), (44, 8861580), (45, 8664656), (48, 8123115), (52, 7498260), (55, 7089264), (56, 6962670), (60, 6498492), (63, 6189040), (65, 5998608), (66, 5907720), (70, 5570136), (72, 5415410), (77, 5063760), (78, 4998840), (80, 4873869), (84, 4641780), (88, 4430790), (90, 4332328), (91, 4284720), (99, 3938480), (104, 3749130), (105, 3713424), (110, 3544632), (112, 3481335), (117, 3332560), (120, 3249246), (126, 3094520), (130, 2999304), (132, 2953860), (140, 2785068), (143, 2726640), (144, 2707705), (154, 2531880), (156, 2499420), (165, 2363088), (168, 2320890), (176, 2215395), (180, 2166164), (182, 2142360), (195, 1999536), (198, 1969240), (208, 1874565), (210, 1856712), (220, 1772316), (231, 1687920), (234, 1666280), (240, 1624623), (252, 1547260), (260, 1499652), (264, 1476930), (273, 1428240), (280, 1392534), (286, 1363320), (308, 1265940), (312, 1249710), (315, 1237808), (330, 1181544), (336, 1160445), (360, 1083082), (364, 1071180), (385, 1012752), (390, 999768), (396, 984620), (420, 928356), (429, 908880), (440, 886158), (455, 856944), (462, 843960), (468, 833140), (495, 787696), (504, 773630), (520, 749826), (528, 738465), (541, 720720), (546, 714120), (560, 696267), (572, 681660), (585, 666512), (616, 632970), (624, 624855), (630, 618904), (660, 590772), (693, 562640), (715, 545328), (720, 541541), (728, 535590), (770, 506376), (780, 499884), (792, 492310), (819, 476080), (840, 464178), (858, 454440), (880, 443079), (910, 428472), (924, 421980), (936, 416570), (990, 393848), (1001, 389520), (1008, 386815), (1040, 374913), (1082, 360360), (1092, 357060), (1144, 340830), (1155, 337584), (1170, 333256), (1232, 316485), (1260, 309452), (1287, 302960), (1320, 295386), (1365, 285648), (1386, 281320), (1430, 272664), (1456, 267795), (1540, 253188), (1560, 249942), (1584, 246155), (1623, 240240), (1638, 238040), (1680, 232089), (1716, 227220), (1820, 214236), (1848, 210990), (1872, 208285), (1980, 196924), (2002, 194760), (2145, 181776), (2164, 180180), (2184, 178530), (2288, 170415), (2310, 168792), (2340, 166628), (2520, 154726), (2574, 151480), (2640, 147693), (2705, 144144), (2730, 142824), (2772, 140660), (2860, 136332), (3003, 129840), (3080, 126594), (3120, 124971), (3246, 120120), (3276, 119020), (3432, 113610), (3465, 112528), (3640, 107118), (3696, 105495), (3787, 102960), (3960, 98462), (4004, 97380), (4095, 95216), (4290, 90888), (4328, 90090), (4368, 89265), (4620, 84396), (4680, 83314), (4869, 80080), (5005, 77904), (5040, 77363), (5148, 75740), (5410, 72072), (5460, 71412), (5544, 70330), (5720, 68166), (5951, 65520), (6006, 64920), (6160, 63297), (6435, 60592), (6492, 60060), (6552, 59510), (6864, 56805), (6930, 56264), (7033, 55440), (7280, 53559), (7574, 51480), (7920, 49231), (8008, 48690), (8115, 48048), (8190, 47608), (8580, 45444), (8656, 45045), (9009, 43280), (9240, 42198), (9360, 41657), (9738, 40040), (10010, 38952), (10296, 37870), (10820, 36036), (10920, 35706), (11088, 35165), (11361, 34320), (11440, 34083), (11902, 32760), (12012, 32460), (12870, 30296), (12984, 30030), (13104, 29755), (13860, 28132), (14066, 27720), (15015, 25968), (15148, 25740), (16016, 24345), (16230, 24024), (16380, 23804), (17160, 22722), (17853, 21840), (18018, 21640), (18480, 21099), (18935, 20592), (19476, 20020)]