12431474280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{9133}}^1$

素因数の和:9368

約数の個数: 192

約数和(自身を含む): 42747120000

約数和(自身を除く): 30315645720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 199, 228, 285, 342, 360, 380, 398, 456, 570, 597, 684, 760, 796, 855, 995, 1140, 1194, 1368, 1592, 1710, 1791, 1990, 2280, 2388, 2985, 3420, 3582, 3781, 3980, 4776, 5970, 6840, 7164, 7562, 7960, 8955, 9133, 11343, 11940, 14328, 15124, 17910, 18266, 18905, 22686, 23880, 27399, 30248, 34029, 35820, 36532, 37810, 45372, 45665, 54798, 56715, 68058, 71640, 73064, 75620, 82197, 90744, 91330, 109596, 113430, 136116, 136995, 151240, 164394, 170145, 173527, 182660, 219192, 226860, 272232, 273990, 328788, 340290, 347054, 365320, 410985, 453720, 520581, 547980, 657576, 680580, 694108, 821970, 867635, 1041162, 1095960, 1361160, 1388216, 1561743, 1643940, 1735270, 1817467, 2082324, 2602905, 3123486, 3287880, 3470540, 3634934, 4164648, 5205810, 5452401, 6246972, 6941080, 7269868, 7808715, 9087335, 10411620, 10904802, 12493944, 14539736, 15617430, 16357203, 18174670, 20823240, 21809604, 27262005, 31234860, 32714406, 34531873, 36349340, 43619208, 54524010, 62469720, 65428812, 69063746, 72698680, 81786015, 103595619, 109048020, 130857624, 138127492, 163572030, 172659365, 207191238, 218096040, 276254984, 310786857, 327144060, 345318730, 414382476, 517978095, 621573714, 654288120, 690637460, 828764952, 1035956190, 1243147428, 1381274920, 1553934285, 2071912380, 2486294856, 3107868570, 4143824760, 6215737140, 12431474280]

約数ペア:

[(1, 12431474280), (2, 6215737140), (3, 4143824760), (4, 3107868570), (5, 2486294856), (6, 2071912380), (8, 1553934285), (9, 1381274920), (10, 1243147428), (12, 1035956190), (15, 828764952), (18, 690637460), (19, 654288120), (20, 621573714), (24, 517978095), (30, 414382476), (36, 345318730), (38, 327144060), (40, 310786857), (45, 276254984), (57, 218096040), (60, 207191238), (72, 172659365), (76, 163572030), (90, 138127492), (95, 130857624), (114, 109048020), (120, 103595619), (152, 81786015), (171, 72698680), (180, 69063746), (190, 65428812), (199, 62469720), (228, 54524010), (285, 43619208), (342, 36349340), (360, 34531873), (380, 32714406), (398, 31234860), (456, 27262005), (570, 21809604), (597, 20823240), (684, 18174670), (760, 16357203), (796, 15617430), (855, 14539736), (995, 12493944), (1140, 10904802), (1194, 10411620), (1368, 9087335), (1592, 7808715), (1710, 7269868), (1791, 6941080), (1990, 6246972), (2280, 5452401), (2388, 5205810), (2985, 4164648), (3420, 3634934), (3582, 3470540), (3781, 3287880), (3980, 3123486), (4776, 2602905), (5970, 2082324), (6840, 1817467), (7164, 1735270), (7562, 1643940), (7960, 1561743), (8955, 1388216), (9133, 1361160), (11343, 1095960), (11940, 1041162), (14328, 867635), (15124, 821970), (17910, 694108), (18266, 680580), (18905, 657576), (22686, 547980), (23880, 520581), (27399, 453720), (30248, 410985), (34029, 365320), (35820, 347054), (36532, 340290), (37810, 328788), (45372, 273990), (45665, 272232), (54798, 226860), (56715, 219192), (68058, 182660), (71640, 173527), (73064, 170145), (75620, 164394), (82197, 151240), (90744, 136995), (91330, 136116), (109596, 113430)]