870820160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 336

約数和(自身を含む): 2640787200

約数和(自身を除く): 1769967040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 49, 56, 64, 70, 74, 76, 79, 80, 95, 98, 112, 133, 140, 148, 152, 158, 160, 185, 190, 196, 224, 245, 259, 266, 280, 296, 304, 316, 320, 370, 380, 392, 395, 448, 490, 518, 532, 553, 560, 592, 608, 632, 665, 703, 740, 760, 784, 790, 931, 980, 1036, 1064, 1106, 1120, 1184, 1216, 1264, 1295, 1330, 1406, 1480, 1501, 1520, 1568, 1580, 1813, 1862, 1960, 2072, 2128, 2212, 2240, 2368, 2528, 2590, 2660, 2765, 2812, 2923, 2960, 3002, 3040, 3136, 3160, 3515, 3626, 3724, 3871, 3920, 4144, 4256, 4424, 4655, 4921, 5056, 5180, 5320, 5530, 5624, 5846, 5920, 6004, 6080, 6320, 7030, 7252, 7448, 7505, 7742, 7840, 8288, 8512, 8848, 9065, 9310, 9842, 10360, 10507, 10640, 11060, 11248, 11692, 11840, 12008, 12640, 14060, 14504, 14615, 14896, 15010, 15484, 15680, 16576, 17696, 18130, 18620, 19355, 19684, 20461, 20720, 21014, 21280, 22120, 22496, 23384, 24016, 24605, 25280, 28120, 29008, 29230, 29792, 30020, 30968, 34447, 35392, 36260, 37240, 38710, 39368, 40922, 41440, 42028, 42560, 44240, 44992, 46768, 48032, 49210, 52535, 55537, 56240, 58016, 58460, 59584, 60040, 61936, 68894, 72520, 73549, 74480, 77420, 78736, 81844, 82880, 84056, 88480, 93536, 96064, 98420, 102305, 105070, 111074, 112480, 116032, 116920, 120080, 123872, 137788, 143227, 145040, 147098, 148960, 154840, 157472, 163688, 168112, 172235, 176960, 187072, 196840, 204610, 210140, 222148, 224960, 233840, 240160, 247744, 275576, 277685, 286454, 290080, 294196, 297920, 309680, 314944, 327376, 336224, 344470, 367745, 388759, 393680, 409220, 420280, 444296, 467680, 480320, 551152, 555370, 572908, 580160, 588392, 619360, 654752, 672448, 688940, 716135, 735490, 777518, 787360, 818440, 840560, 888592, 935360, 1102304, 1110740, 1145816, 1176784, 1238720, 1309504, 1377880, 1432270, 1470980, 1555036, 1574720, 1636880, 1681120, 1777184, 1943795, 2204608, 2221480, 2291632, 2353568, 2721313, 2755760, 2864540, 2941960, 3110072, 3273760, 3362240, 3554368, 3887590, 4442960, 4583264, 4707136, 5442626, 5511520, 5729080, 5883920, 6220144, 6547520, 7775180, 8885920, 9166528, 10885252, 11023040, 11458160, 11767840, 12440288, 13606565, 15550360, 17771840, 21770504, 22916320, 23535680, 24880576, 27213130, 31100720, 43541008, 45832640, 54426260, 62201440, 87082016, 108852520, 124402880, 174164032, 217705040, 435410080, 870820160]

約数ペア:

[(1, 870820160), (2, 435410080), (4, 217705040), (5, 174164032), (7, 124402880), (8, 108852520), (10, 87082016), (14, 62201440), (16, 54426260), (19, 45832640), (20, 43541008), (28, 31100720), (32, 27213130), (35, 24880576), (37, 23535680), (38, 22916320), (40, 21770504), (49, 17771840), (56, 15550360), (64, 13606565), (70, 12440288), (74, 11767840), (76, 11458160), (79, 11023040), (80, 10885252), (95, 9166528), (98, 8885920), (112, 7775180), (133, 6547520), (140, 6220144), (148, 5883920), (152, 5729080), (158, 5511520), (160, 5442626), (185, 4707136), (190, 4583264), (196, 4442960), (224, 3887590), (245, 3554368), (259, 3362240), (266, 3273760), (280, 3110072), (296, 2941960), (304, 2864540), (316, 2755760), (320, 2721313), (370, 2353568), (380, 2291632), (392, 2221480), (395, 2204608), (448, 1943795), (490, 1777184), (518, 1681120), (532, 1636880), (553, 1574720), (560, 1555036), (592, 1470980), (608, 1432270), (632, 1377880), (665, 1309504), (703, 1238720), (740, 1176784), (760, 1145816), (784, 1110740), (790, 1102304), (931, 935360), (980, 888592), (1036, 840560), (1064, 818440), (1106, 787360), (1120, 777518), (1184, 735490), (1216, 716135), (1264, 688940), (1295, 672448), (1330, 654752), (1406, 619360), (1480, 588392), (1501, 580160), (1520, 572908), (1568, 555370), (1580, 551152), (1813, 480320), (1862, 467680), (1960, 444296), (2072, 420280), (2128, 409220), (2212, 393680), (2240, 388759), (2368, 367745), (2528, 344470), (2590, 336224), (2660, 327376), (2765, 314944), (2812, 309680), (2923, 297920), (2960, 294196), (3002, 290080), (3040, 286454), (3136, 277685), (3160, 275576), (3515, 247744), (3626, 240160), (3724, 233840), (3871, 224960), (3920, 222148), (4144, 210140), (4256, 204610), (4424, 196840), (4655, 187072), (4921, 176960), (5056, 172235), (5180, 168112), (5320, 163688), (5530, 157472), (5624, 154840), (5846, 148960), (5920, 147098), (6004, 145040), (6080, 143227), (6320, 137788), (7030, 123872), (7252, 120080), (7448, 116920), (7505, 116032), (7742, 112480), (7840, 111074), (8288, 105070), (8512, 102305), (8848, 98420), (9065, 96064), (9310, 93536), (9842, 88480), (10360, 84056), (10507, 82880), (10640, 81844), (11060, 78736), (11248, 77420), (11692, 74480), (11840, 73549), (12008, 72520), (12640, 68894), (14060, 61936), (14504, 60040), (14615, 59584), (14896, 58460), (15010, 58016), (15484, 56240), (15680, 55537), (16576, 52535), (17696, 49210), (18130, 48032), (18620, 46768), (19355, 44992), (19684, 44240), (20461, 42560), (20720, 42028), (21014, 41440), (21280, 40922), (22120, 39368), (22496, 38710), (23384, 37240), (24016, 36260), (24605, 35392), (25280, 34447), (28120, 30968), (29008, 30020), (29230, 29792)]