712794880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 2119219200

約数和(自身を除く): 1406424320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 53, 56, 64, 70, 76, 79, 80, 95, 106, 112, 128, 133, 140, 152, 158, 160, 190, 212, 224, 256, 265, 266, 280, 304, 316, 320, 371, 380, 395, 424, 448, 530, 532, 553, 560, 608, 632, 640, 665, 742, 760, 790, 848, 896, 1007, 1060, 1064, 1106, 1120, 1216, 1264, 1280, 1330, 1484, 1501, 1520, 1580, 1696, 1792, 1855, 2014, 2120, 2128, 2212, 2240, 2432, 2528, 2660, 2765, 2968, 3002, 3040, 3160, 3392, 3710, 4028, 4187, 4240, 4256, 4424, 4480, 4864, 5035, 5056, 5320, 5530, 5936, 6004, 6080, 6320, 6784, 7049, 7420, 7505, 8056, 8374, 8480, 8512, 8848, 8960, 10070, 10112, 10507, 10640, 11060, 11872, 12008, 12160, 12640, 13568, 14098, 14840, 15010, 16112, 16748, 16960, 17024, 17696, 20140, 20224, 20935, 21014, 21280, 22120, 23744, 24016, 24320, 25280, 28196, 29309, 29680, 30020, 32224, 33496, 33920, 34048, 35245, 35392, 40280, 41870, 42028, 42560, 44240, 47488, 48032, 50560, 52535, 56392, 58618, 59360, 60040, 64448, 66992, 67840, 70490, 70784, 79553, 80560, 83740, 84056, 85120, 88480, 94976, 96064, 101120, 105070, 112784, 117236, 118720, 120080, 128896, 133984, 140980, 141568, 146545, 159106, 161120, 167480, 168112, 170240, 176960, 192128, 210140, 225568, 234472, 237440, 240160, 257792, 267968, 281960, 293090, 318212, 322240, 334960, 336224, 353920, 384256, 397765, 420280, 451136, 468944, 474880, 480320, 535936, 556871, 563920, 586180, 636424, 644480, 669920, 672448, 707840, 795530, 840560, 902272, 937888, 960640, 1071872, 1113742, 1127840, 1172360, 1272848, 1288960, 1339840, 1344896, 1591060, 1681120, 1804544, 1875776, 1921280, 2227484, 2255680, 2344720, 2545696, 2679680, 2689792, 2784355, 3182120, 3362240, 3751552, 4454968, 4511360, 4689440, 5091392, 5359360, 5568710, 6364240, 6724480, 7503104, 8909936, 9022720, 9378880, 10182784, 11137420, 12728480, 13448960, 17819872, 18757760, 20365568, 22274840, 25456960, 35639744, 37515520, 44549680, 50913920, 71279488, 89099360, 101827840, 142558976, 178198720, 356397440, 712794880]

約数ペア:

[(1, 712794880), (2, 356397440), (4, 178198720), (5, 142558976), (7, 101827840), (8, 89099360), (10, 71279488), (14, 50913920), (16, 44549680), (19, 37515520), (20, 35639744), (28, 25456960), (32, 22274840), (35, 20365568), (38, 18757760), (40, 17819872), (53, 13448960), (56, 12728480), (64, 11137420), (70, 10182784), (76, 9378880), (79, 9022720), (80, 8909936), (95, 7503104), (106, 6724480), (112, 6364240), (128, 5568710), (133, 5359360), (140, 5091392), (152, 4689440), (158, 4511360), (160, 4454968), (190, 3751552), (212, 3362240), (224, 3182120), (256, 2784355), (265, 2689792), (266, 2679680), (280, 2545696), (304, 2344720), (316, 2255680), (320, 2227484), (371, 1921280), (380, 1875776), (395, 1804544), (424, 1681120), (448, 1591060), (530, 1344896), (532, 1339840), (553, 1288960), (560, 1272848), (608, 1172360), (632, 1127840), (640, 1113742), (665, 1071872), (742, 960640), (760, 937888), (790, 902272), (848, 840560), (896, 795530), (1007, 707840), (1060, 672448), (1064, 669920), (1106, 644480), (1120, 636424), (1216, 586180), (1264, 563920), (1280, 556871), (1330, 535936), (1484, 480320), (1501, 474880), (1520, 468944), (1580, 451136), (1696, 420280), (1792, 397765), (1855, 384256), (2014, 353920), (2120, 336224), (2128, 334960), (2212, 322240), (2240, 318212), (2432, 293090), (2528, 281960), (2660, 267968), (2765, 257792), (2968, 240160), (3002, 237440), (3040, 234472), (3160, 225568), (3392, 210140), (3710, 192128), (4028, 176960), (4187, 170240), (4240, 168112), (4256, 167480), (4424, 161120), (4480, 159106), (4864, 146545), (5035, 141568), (5056, 140980), (5320, 133984), (5530, 128896), (5936, 120080), (6004, 118720), (6080, 117236), (6320, 112784), (6784, 105070), (7049, 101120), (7420, 96064), (7505, 94976), (8056, 88480), (8374, 85120), (8480, 84056), (8512, 83740), (8848, 80560), (8960, 79553), (10070, 70784), (10112, 70490), (10507, 67840), (10640, 66992), (11060, 64448), (11872, 60040), (12008, 59360), (12160, 58618), (12640, 56392), (13568, 52535), (14098, 50560), (14840, 48032), (15010, 47488), (16112, 44240), (16748, 42560), (16960, 42028), (17024, 41870), (17696, 40280), (20140, 35392), (20224, 35245), (20935, 34048), (21014, 33920), (21280, 33496), (22120, 32224), (23744, 30020), (24016, 29680), (24320, 29309), (25280, 28196)]