12856509720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:415

約数の個数: 384

約数和(自身を含む): 44626083840

約数和(自身を除く): 31769574120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 47, 60, 62, 72, 90, 93, 94, 120, 124, 127, 141, 155, 180, 186, 188, 193, 235, 248, 254, 279, 282, 310, 360, 372, 376, 381, 386, 423, 465, 470, 508, 558, 564, 579, 620, 635, 705, 744, 762, 772, 846, 930, 940, 965, 1016, 1116, 1128, 1143, 1158, 1240, 1270, 1395, 1410, 1457, 1524, 1544, 1692, 1737, 1860, 1880, 1905, 1930, 2115, 2232, 2286, 2316, 2540, 2790, 2820, 2895, 2914, 3048, 3384, 3474, 3720, 3810, 3860, 3937, 4230, 4371, 4572, 4632, 5080, 5580, 5640, 5715, 5790, 5828, 5969, 5983, 6948, 7285, 7620, 7720, 7874, 8460, 8685, 8742, 9071, 9144, 11160, 11430, 11580, 11656, 11811, 11938, 11966, 13113, 13896, 14570, 15240, 15748, 16920, 17370, 17484, 17907, 17949, 18142, 19685, 21855, 22860, 23160, 23622, 23876, 23932, 24511, 26226, 27213, 29140, 29845, 29915, 31496, 34740, 34968, 35433, 35814, 35898, 36284, 39370, 43710, 45355, 45720, 47244, 47752, 47864, 49022, 52452, 53721, 53847, 54426, 58280, 59055, 59690, 59830, 65565, 69480, 70866, 71628, 71796, 72568, 73533, 78740, 81639, 87420, 89535, 89745, 90710, 94488, 98044, 104904, 107442, 107694, 108852, 118110, 119380, 119660, 122555, 131130, 136065, 141732, 143256, 143592, 147066, 157480, 163278, 174840, 177165, 179070, 179490, 181420, 185039, 196088, 214884, 215388, 217704, 220599, 236220, 238760, 239320, 245110, 262260, 268605, 269235, 272130, 281201, 283464, 294132, 326556, 354330, 358140, 358980, 362840, 367665, 370078, 408195, 429768, 430776, 441198, 472440, 490220, 524520, 537210, 538470, 544260, 555117, 562402, 588264, 653112, 708660, 716280, 717960, 735330, 740156, 759841, 816390, 843603, 882396, 925195, 980440, 1074420, 1076940, 1088520, 1102995, 1110234, 1124804, 1152017, 1406005, 1417320, 1470660, 1480312, 1519682, 1632780, 1665351, 1687206, 1764792, 1850390, 2148840, 2153880, 2205990, 2220468, 2249608, 2279523, 2304034, 2530809, 2775585, 2812010, 2941320, 3039364, 3265560, 3330702, 3374412, 3456051, 3700780, 3799205, 4218015, 4411980, 4440936, 4559046, 4608068, 5061618, 5551170, 5624020, 5760085, 6078728, 6661404, 6748824, 6838569, 6912102, 7401560, 7598410, 8326755, 8436030, 8823960, 9118092, 9216136, 10123236, 10368153, 11102340, 11248040, 11397615, 11520170, 12654045, 13322808, 13677138, 13824204, 15196820, 16653510, 16872060, 17280255, 18236184, 20246472, 20736306, 22204680, 22795230, 23040340, 25308090, 27354276, 27648408, 30393640, 33307020, 33744120, 34192845, 34560510, 35712527, 41472612, 45590460, 46080680, 50616180, 51840765, 54708552, 66614040, 68385690, 69121020, 71425054, 82945224, 91180920, 101232360, 103681530, 107137581, 136771380, 138242040, 142850108, 178562635, 207363060, 214275162, 273542760, 285700216, 321412743, 357125270, 414726120, 428550324, 535687905, 642825486, 714250540, 857100648, 1071375810, 1285650972, 1428501080, 1607063715, 2142751620, 2571301944, 3214127430, 4285503240, 6428254860, 12856509720]

約数ペア:

[(1, 12856509720), (2, 6428254860), (3, 4285503240), (4, 3214127430), (5, 2571301944), (6, 2142751620), (8, 1607063715), (9, 1428501080), (10, 1285650972), (12, 1071375810), (15, 857100648), (18, 714250540), (20, 642825486), (24, 535687905), (30, 428550324), (31, 414726120), (36, 357125270), (40, 321412743), (45, 285700216), (47, 273542760), (60, 214275162), (62, 207363060), (72, 178562635), (90, 142850108), (93, 138242040), (94, 136771380), (120, 107137581), (124, 103681530), (127, 101232360), (141, 91180920), (155, 82945224), (180, 71425054), (186, 69121020), (188, 68385690), (193, 66614040), (235, 54708552), (248, 51840765), (254, 50616180), (279, 46080680), (282, 45590460), (310, 41472612), (360, 35712527), (372, 34560510), (376, 34192845), (381, 33744120), (386, 33307020), (423, 30393640), (465, 27648408), (470, 27354276), (508, 25308090), (558, 23040340), (564, 22795230), (579, 22204680), (620, 20736306), (635, 20246472), (705, 18236184), (744, 17280255), (762, 16872060), (772, 16653510), (846, 15196820), (930, 13824204), (940, 13677138), (965, 13322808), (1016, 12654045), (1116, 11520170), (1128, 11397615), (1143, 11248040), (1158, 11102340), (1240, 10368153), (1270, 10123236), (1395, 9216136), (1410, 9118092), (1457, 8823960), (1524, 8436030), (1544, 8326755), (1692, 7598410), (1737, 7401560), (1860, 6912102), (1880, 6838569), (1905, 6748824), (1930, 6661404), (2115, 6078728), (2232, 5760085), (2286, 5624020), (2316, 5551170), (2540, 5061618), (2790, 4608068), (2820, 4559046), (2895, 4440936), (2914, 4411980), (3048, 4218015), (3384, 3799205), (3474, 3700780), (3720, 3456051), (3810, 3374412), (3860, 3330702), (3937, 3265560), (4230, 3039364), (4371, 2941320), (4572, 2812010), (4632, 2775585), (5080, 2530809), (5580, 2304034), (5640, 2279523), (5715, 2249608), (5790, 2220468), (5828, 2205990), (5969, 2153880), (5983, 2148840), (6948, 1850390), (7285, 1764792), (7620, 1687206), (7720, 1665351), (7874, 1632780), (8460, 1519682), (8685, 1480312), (8742, 1470660), (9071, 1417320), (9144, 1406005), (11160, 1152017), (11430, 1124804), (11580, 1110234), (11656, 1102995), (11811, 1088520), (11938, 1076940), (11966, 1074420), (13113, 980440), (13896, 925195), (14570, 882396), (15240, 843603), (15748, 816390), (16920, 759841), (17370, 740156), (17484, 735330), (17907, 717960), (17949, 716280), (18142, 708660), (19685, 653112), (21855, 588264), (22860, 562402), (23160, 555117), (23622, 544260), (23876, 538470), (23932, 537210), (24511, 524520), (26226, 490220), (27213, 472440), (29140, 441198), (29845, 430776), (29915, 429768), (31496, 408195), (34740, 370078), (34968, 367665), (35433, 362840), (35814, 358980), (35898, 358140), (36284, 354330), (39370, 326556), (43710, 294132), (45355, 283464), (45720, 281201), (47244, 272130), (47752, 269235), (47864, 268605), (49022, 262260), (52452, 245110), (53721, 239320), (53847, 238760), (54426, 236220), (58280, 220599), (59055, 217704), (59690, 215388), (59830, 214884), (65565, 196088), (69480, 185039), (70866, 181420), (71628, 179490), (71796, 179070), (72568, 177165), (73533, 174840), (78740, 163278), (81639, 157480), (87420, 147066), (89535, 143592), (89745, 143256), (90710, 141732), (94488, 136065), (98044, 131130), (104904, 122555), (107442, 119660), (107694, 119380), (108852, 118110)]