12305595520

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:1015

約数の個数: 256

約数和(自身を含む): 33008342400

約数和(自身を除く): 20702746880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 43, 58, 64, 68, 80, 85, 86, 116, 128, 136, 145, 160, 170, 172, 215, 232, 272, 290, 320, 340, 344, 430, 464, 493, 544, 580, 640, 680, 688, 731, 860, 907, 928, 986, 1088, 1160, 1247, 1360, 1376, 1462, 1720, 1814, 1856, 1972, 2176, 2320, 2465, 2494, 2720, 2752, 2924, 3440, 3628, 3655, 3712, 3944, 4535, 4640, 4930, 4988, 5440, 5504, 5848, 6235, 6880, 7256, 7310, 7888, 9070, 9280, 9860, 9976, 10880, 11696, 12470, 13760, 14512, 14620, 15419, 15776, 18140, 18560, 19720, 19952, 21199, 23392, 24940, 26303, 27520, 29024, 29240, 30838, 31552, 36280, 39001, 39440, 39904, 42398, 46784, 49880, 52606, 58048, 58480, 61676, 63104, 72560, 77095, 78002, 78880, 79808, 84796, 93568, 99760, 105212, 105995, 116096, 116960, 123352, 131515, 145120, 154190, 156004, 157760, 159616, 169592, 195005, 199520, 210424, 211990, 233920, 246704, 263030, 290240, 308380, 312008, 315520, 339184, 390010, 399040, 420848, 423980, 447151, 467840, 493408, 526060, 580480, 616760, 624016, 663017, 678368, 780020, 798080, 841696, 847960, 894302, 986816, 1052120, 1131029, 1233520, 1248032, 1326034, 1356736, 1560040, 1683392, 1695920, 1788604, 1973632, 2104240, 2235755, 2262058, 2467040, 2496064, 2652068, 2713472, 3120080, 3315085, 3366784, 3391840, 3577208, 4208480, 4471510, 4524116, 4934080, 4992128, 5304136, 5655145, 6240160, 6630170, 6783680, 7154416, 8416960, 8943020, 9048232, 9868160, 10608272, 11310290, 12480320, 13260340, 13567360, 14308832, 16833920, 17886040, 18096464, 19227493, 21216544, 22620580, 24960640, 26520680, 28617664, 35772080, 36192928, 38454986, 42433088, 45241160, 53041360, 57235328, 71544160, 72385856, 76909972, 84866176, 90482320, 96137465, 106082720, 143088320, 144771712, 153819944, 180964640, 192274930, 212165440, 286176640, 307639888, 361929280, 384549860, 424330880, 615279776, 723858560, 769099720, 1230559552, 1538199440, 2461119104, 3076398880, 6152797760, 12305595520]

約数ペア:

[(1, 12305595520), (2, 6152797760), (4, 3076398880), (5, 2461119104), (8, 1538199440), (10, 1230559552), (16, 769099720), (17, 723858560), (20, 615279776), (29, 424330880), (32, 384549860), (34, 361929280), (40, 307639888), (43, 286176640), (58, 212165440), (64, 192274930), (68, 180964640), (80, 153819944), (85, 144771712), (86, 143088320), (116, 106082720), (128, 96137465), (136, 90482320), (145, 84866176), (160, 76909972), (170, 72385856), (172, 71544160), (215, 57235328), (232, 53041360), (272, 45241160), (290, 42433088), (320, 38454986), (340, 36192928), (344, 35772080), (430, 28617664), (464, 26520680), (493, 24960640), (544, 22620580), (580, 21216544), (640, 19227493), (680, 18096464), (688, 17886040), (731, 16833920), (860, 14308832), (907, 13567360), (928, 13260340), (986, 12480320), (1088, 11310290), (1160, 10608272), (1247, 9868160), (1360, 9048232), (1376, 8943020), (1462, 8416960), (1720, 7154416), (1814, 6783680), (1856, 6630170), (1972, 6240160), (2176, 5655145), (2320, 5304136), (2465, 4992128), (2494, 4934080), (2720, 4524116), (2752, 4471510), (2924, 4208480), (3440, 3577208), (3628, 3391840), (3655, 3366784), (3712, 3315085), (3944, 3120080), (4535, 2713472), (4640, 2652068), (4930, 2496064), (4988, 2467040), (5440, 2262058), (5504, 2235755), (5848, 2104240), (6235, 1973632), (6880, 1788604), (7256, 1695920), (7310, 1683392), (7888, 1560040), (9070, 1356736), (9280, 1326034), (9860, 1248032), (9976, 1233520), (10880, 1131029), (11696, 1052120), (12470, 986816), (13760, 894302), (14512, 847960), (14620, 841696), (15419, 798080), (15776, 780020), (18140, 678368), (18560, 663017), (19720, 624016), (19952, 616760), (21199, 580480), (23392, 526060), (24940, 493408), (26303, 467840), (27520, 447151), (29024, 423980), (29240, 420848), (30838, 399040), (31552, 390010), (36280, 339184), (39001, 315520), (39440, 312008), (39904, 308380), (42398, 290240), (46784, 263030), (49880, 246704), (52606, 233920), (58048, 211990), (58480, 210424), (61676, 199520), (63104, 195005), (72560, 169592), (77095, 159616), (78002, 157760), (78880, 156004), (79808, 154190), (84796, 145120), (93568, 131515), (99760, 123352), (105212, 116960), (105995, 116096)]