56983670520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{50891}}^1$

素因数の和:50986

約数の個数: 256

約数和(自身を含む): 206369095680

約数和(自身を除く): 149385425160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 56, 60, 62, 70, 84, 86, 93, 105, 120, 124, 129, 140, 155, 168, 172, 186, 210, 215, 217, 248, 258, 280, 301, 310, 344, 372, 420, 430, 434, 465, 516, 602, 620, 645, 651, 744, 840, 860, 868, 903, 930, 1032, 1085, 1204, 1240, 1290, 1302, 1333, 1505, 1720, 1736, 1806, 1860, 2170, 2408, 2580, 2604, 2666, 3010, 3255, 3612, 3720, 3999, 4340, 4515, 5160, 5208, 5332, 6020, 6510, 6665, 7224, 7998, 8680, 9030, 9331, 10664, 12040, 13020, 13330, 15996, 18060, 18662, 19995, 26040, 26660, 27993, 31992, 36120, 37324, 39990, 46655, 50891, 53320, 55986, 74648, 79980, 93310, 101782, 111972, 139965, 152673, 159960, 186620, 203564, 223944, 254455, 279930, 305346, 356237, 373240, 407128, 508910, 559860, 610692, 712474, 763365, 1017820, 1068711, 1119720, 1221384, 1424948, 1526730, 1577621, 1781185, 2035640, 2137422, 2188313, 2849896, 3053460, 3155242, 3562370, 4274844, 4376626, 4732863, 5343555, 6106920, 6310484, 6564939, 7124740, 7888105, 8549688, 8753252, 9465726, 10687110, 10941565, 11043347, 12620968, 13129878, 14249480, 15318191, 15776210, 17506504, 18931452, 21374220, 21883130, 22086694, 23664315, 26259756, 30636382, 31552420, 32824695, 33130041, 37862904, 42748440, 43766260, 44173388, 45954573, 47328630, 52519512, 55216735, 61272764, 63104840, 65649390, 66260082, 67837703, 76590955, 87532520, 88346776, 91909146, 94657260, 110433470, 122545528, 131298780, 132520164, 135675406, 153181910, 165650205, 183818292, 189314520, 203513109, 220866940, 229772865, 262597560, 265040328, 271350812, 306363820, 331300410, 339188515, 367636584, 407026218, 441733880, 459545730, 474863921, 542701624, 612727640, 662600820, 678377030, 814052436, 919091460, 949727842, 1017565545, 1325201640, 1356754060, 1424591763, 1628104872, 1838182920, 1899455684, 2035131090, 2374319605, 2713508120, 2849183526, 3798911368, 4070262180, 4748639210, 5698367052, 7122958815, 8140524360, 9497278420, 11396734104, 14245917630, 18994556840, 28491835260, 56983670520]

約数ペア:

[(1, 56983670520), (2, 28491835260), (3, 18994556840), (4, 14245917630), (5, 11396734104), (6, 9497278420), (7, 8140524360), (8, 7122958815), (10, 5698367052), (12, 4748639210), (14, 4070262180), (15, 3798911368), (20, 2849183526), (21, 2713508120), (24, 2374319605), (28, 2035131090), (30, 1899455684), (31, 1838182920), (35, 1628104872), (40, 1424591763), (42, 1356754060), (43, 1325201640), (56, 1017565545), (60, 949727842), (62, 919091460), (70, 814052436), (84, 678377030), (86, 662600820), (93, 612727640), (105, 542701624), (120, 474863921), (124, 459545730), (129, 441733880), (140, 407026218), (155, 367636584), (168, 339188515), (172, 331300410), (186, 306363820), (210, 271350812), (215, 265040328), (217, 262597560), (248, 229772865), (258, 220866940), (280, 203513109), (301, 189314520), (310, 183818292), (344, 165650205), (372, 153181910), (420, 135675406), (430, 132520164), (434, 131298780), (465, 122545528), (516, 110433470), (602, 94657260), (620, 91909146), (645, 88346776), (651, 87532520), (744, 76590955), (840, 67837703), (860, 66260082), (868, 65649390), (903, 63104840), (930, 61272764), (1032, 55216735), (1085, 52519512), (1204, 47328630), (1240, 45954573), (1290, 44173388), (1302, 43766260), (1333, 42748440), (1505, 37862904), (1720, 33130041), (1736, 32824695), (1806, 31552420), (1860, 30636382), (2170, 26259756), (2408, 23664315), (2580, 22086694), (2604, 21883130), (2666, 21374220), (3010, 18931452), (3255, 17506504), (3612, 15776210), (3720, 15318191), (3999, 14249480), (4340, 13129878), (4515, 12620968), (5160, 11043347), (5208, 10941565), (5332, 10687110), (6020, 9465726), (6510, 8753252), (6665, 8549688), (7224, 7888105), (7998, 7124740), (8680, 6564939), (9030, 6310484), (9331, 6106920), (10664, 5343555), (12040, 4732863), (13020, 4376626), (13330, 4274844), (15996, 3562370), (18060, 3155242), (18662, 3053460), (19995, 2849896), (26040, 2188313), (26660, 2137422), (27993, 2035640), (31992, 1781185), (36120, 1577621), (37324, 1526730), (39990, 1424948), (46655, 1221384), (50891, 1119720), (53320, 1068711), (55986, 1017820), (74648, 763365), (79980, 712474), (93310, 610692), (101782, 559860), (111972, 508910), (139965, 407128), (152673, 373240), (159960, 356237), (186620, 305346), (203564, 279930), (223944, 254455)]