2390389920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 8729441280

約数和(自身を除く): 6339051360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 61, 72, 80, 90, 94, 96, 108, 120, 122, 135, 141, 144, 160, 180, 183, 188, 193, 216, 235, 240, 244, 270, 282, 288, 305, 360, 366, 376, 386, 423, 432, 470, 480, 488, 540, 549, 564, 579, 610, 705, 720, 732, 752, 772, 846, 864, 915, 940, 965, 976, 1080, 1098, 1128, 1158, 1220, 1269, 1410, 1440, 1464, 1504, 1544, 1647, 1692, 1737, 1830, 1880, 1930, 1952, 2115, 2160, 2196, 2256, 2316, 2440, 2538, 2745, 2820, 2867, 2895, 2928, 3088, 3294, 3384, 3474, 3660, 3760, 3860, 4230, 4320, 4392, 4512, 4632, 4880, 5076, 5211, 5490, 5640, 5734, 5790, 5856, 6176, 6345, 6588, 6768, 6948, 7320, 7520, 7720, 8235, 8460, 8601, 8685, 8784, 9071, 9264, 9760, 10152, 10422, 10980, 11280, 11468, 11580, 11773, 12690, 13176, 13536, 13896, 14335, 14640, 15440, 16470, 16920, 17202, 17370, 17568, 18142, 18528, 20304, 20844, 21960, 22560, 22936, 23160, 23546, 25380, 25803, 26055, 26352, 27213, 27792, 28670, 29280, 30880, 32940, 33840, 34404, 34740, 35319, 36284, 40608, 41688, 43005, 43920, 45355, 45872, 46320, 47092, 50760, 51606, 52110, 52704, 54426, 55584, 57340, 58865, 65880, 67680, 68808, 69480, 70638, 72568, 77409, 81639, 83376, 86010, 87840, 90710, 91744, 92640, 94184, 101520, 103212, 104220, 105957, 108852, 114680, 117730, 129015, 131760, 136065, 137616, 138960, 141276, 145136, 154818, 163278, 166752, 172020, 176595, 181420, 188368, 203040, 206424, 208440, 211914, 217704, 229360, 235460, 244917, 258030, 263520, 272130, 275232, 277920, 282552, 290272, 309636, 317871, 326556, 344040, 353190, 362840, 376736, 387045, 408195, 412848, 416880, 423828, 435408, 458720, 470920, 489834, 516060, 529785, 544260, 553331, 565104, 619272, 635742, 653112, 688080, 706380, 725680, 774090, 816390, 825696, 833760, 847656, 870816, 941840, 979668, 1032120, 1059570, 1088520, 1106662, 1130208, 1224585, 1238544, 1271484, 1306224, 1376160, 1412760, 1451360, 1548180, 1589355, 1632780, 1659993, 1695312, 1883680, 1959336, 2064240, 2119140, 2177040, 2213324, 2449170, 2477088, 2542968, 2612448, 2766655, 2825520, 3096360, 3178710, 3265560, 3319986, 3390624, 3918672, 4128480, 4238280, 4354080, 4426648, 4898340, 4979979, 5085936, 5533310, 5651040, 6192720, 6357420, 6531120, 6639972, 7837344, 8299965, 8476560, 8853296, 9796680, 9959958, 10171872, 11066620, 12385440, 12714840, 13062240, 13279944, 14939937, 16599930, 16953120, 17706592, 19593360, 19919916, 22133240, 24899895, 25429680, 26559888, 29879874, 33199860, 39186720, 39839832, 44266480, 49799790, 50859360, 53119776, 59759748, 66399720, 74699685, 79679664, 88532960, 99599580, 119519496, 132799440, 149399370, 159359328, 199199160, 239038992, 265598880, 298798740, 398398320, 478077984, 597597480, 796796640, 1195194960, 2390389920]

約数ペア:

[(1, 2390389920), (2, 1195194960), (3, 796796640), (4, 597597480), (5, 478077984), (6, 398398320), (8, 298798740), (9, 265598880), (10, 239038992), (12, 199199160), (15, 159359328), (16, 149399370), (18, 132799440), (20, 119519496), (24, 99599580), (27, 88532960), (30, 79679664), (32, 74699685), (36, 66399720), (40, 59759748), (45, 53119776), (47, 50859360), (48, 49799790), (54, 44266480), (60, 39839832), (61, 39186720), (72, 33199860), (80, 29879874), (90, 26559888), (94, 25429680), (96, 24899895), (108, 22133240), (120, 19919916), (122, 19593360), (135, 17706592), (141, 16953120), (144, 16599930), (160, 14939937), (180, 13279944), (183, 13062240), (188, 12714840), (193, 12385440), (216, 11066620), (235, 10171872), (240, 9959958), (244, 9796680), (270, 8853296), (282, 8476560), (288, 8299965), (305, 7837344), (360, 6639972), (366, 6531120), (376, 6357420), (386, 6192720), (423, 5651040), (432, 5533310), (470, 5085936), (480, 4979979), (488, 4898340), (540, 4426648), (549, 4354080), (564, 4238280), (579, 4128480), (610, 3918672), (705, 3390624), (720, 3319986), (732, 3265560), (752, 3178710), (772, 3096360), (846, 2825520), (864, 2766655), (915, 2612448), (940, 2542968), (965, 2477088), (976, 2449170), (1080, 2213324), (1098, 2177040), (1128, 2119140), (1158, 2064240), (1220, 1959336), (1269, 1883680), (1410, 1695312), (1440, 1659993), (1464, 1632780), (1504, 1589355), (1544, 1548180), (1647, 1451360), (1692, 1412760), (1737, 1376160), (1830, 1306224), (1880, 1271484), (1930, 1238544), (1952, 1224585), (2115, 1130208), (2160, 1106662), (2196, 1088520), (2256, 1059570), (2316, 1032120), (2440, 979668), (2538, 941840), (2745, 870816), (2820, 847656), (2867, 833760), (2895, 825696), (2928, 816390), (3088, 774090), (3294, 725680), (3384, 706380), (3474, 688080), (3660, 653112), (3760, 635742), (3860, 619272), (4230, 565104), (4320, 553331), (4392, 544260), (4512, 529785), (4632, 516060), (4880, 489834), (5076, 470920), (5211, 458720), (5490, 435408), (5640, 423828), (5734, 416880), (5790, 412848), (5856, 408195), (6176, 387045), (6345, 376736), (6588, 362840), (6768, 353190), (6948, 344040), (7320, 326556), (7520, 317871), (7720, 309636), (8235, 290272), (8460, 282552), (8601, 277920), (8685, 275232), (8784, 272130), (9071, 263520), (9264, 258030), (9760, 244917), (10152, 235460), (10422, 229360), (10980, 217704), (11280, 211914), (11468, 208440), (11580, 206424), (11773, 203040), (12690, 188368), (13176, 181420), (13536, 176595), (13896, 172020), (14335, 166752), (14640, 163278), (15440, 154818), (16470, 145136), (16920, 141276), (17202, 138960), (17370, 137616), (17568, 136065), (18142, 131760), (18528, 129015), (20304, 117730), (20844, 114680), (21960, 108852), (22560, 105957), (22936, 104220), (23160, 103212), (23546, 101520), (25380, 94184), (25803, 92640), (26055, 91744), (26352, 90710), (27213, 87840), (27792, 86010), (28670, 83376), (29280, 81639), (30880, 77409), (32940, 72568), (33840, 70638), (34404, 69480), (34740, 68808), (35319, 67680), (36284, 65880), (40608, 58865), (41688, 57340), (43005, 55584), (43920, 54426), (45355, 52704), (45872, 52110), (46320, 51606), (47092, 50760)]