8975402240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:597

約数の個数: 288

約数和(自身を含む): 25960435200

約数和(自身を除く): 16985032960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 97, 112, 115, 128, 140, 160, 161, 184, 194, 224, 230, 256, 280, 320, 322, 368, 388, 448, 449, 460, 485, 560, 640, 644, 679, 736, 776, 805, 896, 898, 920, 970, 1120, 1280, 1288, 1358, 1472, 1552, 1610, 1792, 1796, 1840, 1940, 2231, 2240, 2245, 2576, 2716, 2944, 3104, 3143, 3220, 3395, 3592, 3680, 3880, 4462, 4480, 4490, 5152, 5432, 5888, 6208, 6286, 6440, 6790, 7184, 7360, 7760, 8924, 8960, 8980, 10304, 10327, 10864, 11155, 12416, 12572, 12880, 13580, 14368, 14720, 15520, 15617, 15715, 17848, 17960, 20608, 20654, 21728, 22310, 24832, 25144, 25760, 27160, 28736, 29440, 31040, 31234, 31430, 35696, 35920, 41216, 41308, 43456, 43553, 44620, 50288, 51520, 51635, 54320, 57472, 62080, 62468, 62860, 71392, 71840, 72289, 78085, 82616, 86912, 87106, 89240, 100576, 103040, 103270, 108640, 114944, 124160, 124936, 125720, 142784, 143680, 144578, 156170, 165232, 173824, 174212, 178480, 201152, 206080, 206540, 217280, 217765, 249872, 251440, 285568, 287360, 289156, 304871, 312340, 330464, 348424, 356960, 361445, 402304, 413080, 434560, 435530, 499744, 502880, 571136, 574720, 578312, 609742, 624680, 660928, 696848, 713920, 722890, 804608, 826160, 869120, 871060, 999488, 1001719, 1005760, 1156624, 1219484, 1249360, 1321856, 1393696, 1427840, 1445780, 1524355, 1652320, 1742120, 1998976, 2003438, 2011520, 2313248, 2438968, 2498720, 2643712, 2787392, 2855680, 2891560, 3048710, 3304640, 3484240, 3997952, 4006876, 4023040, 4626496, 4877936, 4997440, 5008595, 5574784, 5783120, 6097420, 6609280, 6968480, 7012033, 8013752, 9252992, 9755872, 9994880, 10017190, 11149568, 11566240, 12194840, 13218560, 13936960, 14024066, 16027504, 18505984, 19511744, 19989760, 20034380, 23132480, 24389680, 27873920, 28048132, 32055008, 35060165, 39023488, 40068760, 46264960, 48779360, 55747840, 56096264, 64110016, 70120330, 78046976, 80137520, 92529920, 97558720, 112192528, 128220032, 140240660, 160275040, 195117440, 224385056, 256440064, 280481320, 320550080, 390234880, 448770112, 560962640, 641100160, 897540224, 1121925280, 1282200320, 1795080448, 2243850560, 4487701120, 8975402240]

約数ペア:

[(1, 8975402240), (2, 4487701120), (4, 2243850560), (5, 1795080448), (7, 1282200320), (8, 1121925280), (10, 897540224), (14, 641100160), (16, 560962640), (20, 448770112), (23, 390234880), (28, 320550080), (32, 280481320), (35, 256440064), (40, 224385056), (46, 195117440), (56, 160275040), (64, 140240660), (70, 128220032), (80, 112192528), (92, 97558720), (97, 92529920), (112, 80137520), (115, 78046976), (128, 70120330), (140, 64110016), (160, 56096264), (161, 55747840), (184, 48779360), (194, 46264960), (224, 40068760), (230, 39023488), (256, 35060165), (280, 32055008), (320, 28048132), (322, 27873920), (368, 24389680), (388, 23132480), (448, 20034380), (449, 19989760), (460, 19511744), (485, 18505984), (560, 16027504), (640, 14024066), (644, 13936960), (679, 13218560), (736, 12194840), (776, 11566240), (805, 11149568), (896, 10017190), (898, 9994880), (920, 9755872), (970, 9252992), (1120, 8013752), (1280, 7012033), (1288, 6968480), (1358, 6609280), (1472, 6097420), (1552, 5783120), (1610, 5574784), (1792, 5008595), (1796, 4997440), (1840, 4877936), (1940, 4626496), (2231, 4023040), (2240, 4006876), (2245, 3997952), (2576, 3484240), (2716, 3304640), (2944, 3048710), (3104, 2891560), (3143, 2855680), (3220, 2787392), (3395, 2643712), (3592, 2498720), (3680, 2438968), (3880, 2313248), (4462, 2011520), (4480, 2003438), (4490, 1998976), (5152, 1742120), (5432, 1652320), (5888, 1524355), (6208, 1445780), (6286, 1427840), (6440, 1393696), (6790, 1321856), (7184, 1249360), (7360, 1219484), (7760, 1156624), (8924, 1005760), (8960, 1001719), (8980, 999488), (10304, 871060), (10327, 869120), (10864, 826160), (11155, 804608), (12416, 722890), (12572, 713920), (12880, 696848), (13580, 660928), (14368, 624680), (14720, 609742), (15520, 578312), (15617, 574720), (15715, 571136), (17848, 502880), (17960, 499744), (20608, 435530), (20654, 434560), (21728, 413080), (22310, 402304), (24832, 361445), (25144, 356960), (25760, 348424), (27160, 330464), (28736, 312340), (29440, 304871), (31040, 289156), (31234, 287360), (31430, 285568), (35696, 251440), (35920, 249872), (41216, 217765), (41308, 217280), (43456, 206540), (43553, 206080), (44620, 201152), (50288, 178480), (51520, 174212), (51635, 173824), (54320, 165232), (57472, 156170), (62080, 144578), (62468, 143680), (62860, 142784), (71392, 125720), (71840, 124936), (72289, 124160), (78085, 114944), (82616, 108640), (86912, 103270), (87106, 103040), (89240, 100576)]