3189084640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 288

約数和(自身を含む): 9376819200

約数和(自身を除く): 6187734560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 79, 80, 95, 98, 112, 133, 140, 152, 158, 160, 190, 196, 224, 245, 266, 271, 280, 304, 316, 380, 392, 395, 490, 532, 542, 553, 560, 608, 632, 665, 760, 784, 790, 931, 980, 1064, 1084, 1106, 1120, 1264, 1330, 1355, 1501, 1520, 1568, 1580, 1862, 1897, 1960, 2128, 2168, 2212, 2528, 2660, 2710, 2765, 3002, 3040, 3160, 3724, 3794, 3871, 3920, 4256, 4336, 4424, 4655, 5149, 5320, 5420, 5530, 6004, 6320, 7448, 7505, 7588, 7742, 7840, 8672, 8848, 9310, 9485, 10298, 10507, 10640, 10840, 11060, 12008, 12640, 13279, 14896, 15010, 15176, 15484, 17696, 18620, 18970, 19355, 20596, 21014, 21280, 21409, 21680, 22120, 24016, 25745, 26558, 29792, 30020, 30352, 30968, 36043, 37240, 37940, 38710, 41192, 42028, 42818, 43360, 44240, 48032, 51490, 52535, 53116, 60040, 60704, 61936, 66395, 72086, 73549, 74480, 75880, 77420, 82384, 84056, 85636, 88480, 102980, 105070, 106232, 107045, 120080, 123872, 132790, 144172, 147098, 148960, 149863, 151760, 154840, 164768, 168112, 171272, 180215, 205960, 210140, 212464, 214090, 240160, 252301, 265580, 288344, 294196, 299726, 303520, 309680, 336224, 342544, 360430, 367745, 406771, 411920, 420280, 424928, 428180, 504602, 531160, 576688, 588392, 599452, 619360, 685088, 720860, 735490, 749315, 813542, 823840, 840560, 856360, 1009204, 1049041, 1062320, 1153376, 1176784, 1198904, 1261505, 1441720, 1470980, 1498630, 1627084, 1681120, 1712720, 2018408, 2033855, 2098082, 2124640, 2353568, 2397808, 2523010, 2847397, 2883440, 2941960, 2997260, 3254168, 3425440, 4036816, 4067710, 4196164, 4795616, 5046020, 5245205, 5694794, 5766880, 5883920, 5994520, 6508336, 8073632, 8135420, 8392328, 10092040, 10490410, 11389588, 11767840, 11989040, 13016672, 14236985, 16270840, 16784656, 19931779, 20184080, 20980820, 22779176, 23978080, 28473970, 32541680, 33569312, 39863558, 40368160, 41961640, 45558352, 56947940, 65083360, 79727116, 83923280, 91116704, 99658895, 113895880, 159454232, 167846560, 199317790, 227791760, 318908464, 398635580, 455583520, 637816928, 797271160, 1594542320, 3189084640]

約数ペア:

[(1, 3189084640), (2, 1594542320), (4, 797271160), (5, 637816928), (7, 455583520), (8, 398635580), (10, 318908464), (14, 227791760), (16, 199317790), (19, 167846560), (20, 159454232), (28, 113895880), (32, 99658895), (35, 91116704), (38, 83923280), (40, 79727116), (49, 65083360), (56, 56947940), (70, 45558352), (76, 41961640), (79, 40368160), (80, 39863558), (95, 33569312), (98, 32541680), (112, 28473970), (133, 23978080), (140, 22779176), (152, 20980820), (158, 20184080), (160, 19931779), (190, 16784656), (196, 16270840), (224, 14236985), (245, 13016672), (266, 11989040), (271, 11767840), (280, 11389588), (304, 10490410), (316, 10092040), (380, 8392328), (392, 8135420), (395, 8073632), (490, 6508336), (532, 5994520), (542, 5883920), (553, 5766880), (560, 5694794), (608, 5245205), (632, 5046020), (665, 4795616), (760, 4196164), (784, 4067710), (790, 4036816), (931, 3425440), (980, 3254168), (1064, 2997260), (1084, 2941960), (1106, 2883440), (1120, 2847397), (1264, 2523010), (1330, 2397808), (1355, 2353568), (1501, 2124640), (1520, 2098082), (1568, 2033855), (1580, 2018408), (1862, 1712720), (1897, 1681120), (1960, 1627084), (2128, 1498630), (2168, 1470980), (2212, 1441720), (2528, 1261505), (2660, 1198904), (2710, 1176784), (2765, 1153376), (3002, 1062320), (3040, 1049041), (3160, 1009204), (3724, 856360), (3794, 840560), (3871, 823840), (3920, 813542), (4256, 749315), (4336, 735490), (4424, 720860), (4655, 685088), (5149, 619360), (5320, 599452), (5420, 588392), (5530, 576688), (6004, 531160), (6320, 504602), (7448, 428180), (7505, 424928), (7588, 420280), (7742, 411920), (7840, 406771), (8672, 367745), (8848, 360430), (9310, 342544), (9485, 336224), (10298, 309680), (10507, 303520), (10640, 299726), (10840, 294196), (11060, 288344), (12008, 265580), (12640, 252301), (13279, 240160), (14896, 214090), (15010, 212464), (15176, 210140), (15484, 205960), (17696, 180215), (18620, 171272), (18970, 168112), (19355, 164768), (20596, 154840), (21014, 151760), (21280, 149863), (21409, 148960), (21680, 147098), (22120, 144172), (24016, 132790), (25745, 123872), (26558, 120080), (29792, 107045), (30020, 106232), (30352, 105070), (30968, 102980), (36043, 88480), (37240, 85636), (37940, 84056), (38710, 82384), (41192, 77420), (42028, 75880), (42818, 74480), (43360, 73549), (44240, 72086), (48032, 66395), (51490, 61936), (52535, 60704), (53116, 60040)]