12861103920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5743}}^1$

素因数の和:5840

約数の個数: 320

約数和(自身を含む): 48137109504

約数和(自身を除く): 35276005584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 48, 56, 60, 62, 70, 80, 84, 86, 93, 105, 112, 120, 124, 129, 140, 155, 168, 172, 186, 210, 215, 217, 240, 248, 258, 280, 301, 310, 336, 344, 372, 420, 430, 434, 465, 496, 516, 560, 602, 620, 645, 651, 688, 744, 840, 860, 868, 903, 930, 1032, 1085, 1204, 1240, 1290, 1302, 1333, 1488, 1505, 1680, 1720, 1736, 1806, 1860, 2064, 2170, 2408, 2480, 2580, 2604, 2666, 3010, 3255, 3440, 3472, 3612, 3720, 3999, 4340, 4515, 4816, 5160, 5208, 5332, 5743, 6020, 6510, 6665, 7224, 7440, 7998, 8680, 9030, 9331, 10320, 10416, 10664, 11486, 12040, 13020, 13330, 14448, 15996, 17229, 17360, 18060, 18662, 19995, 21328, 22972, 24080, 26040, 26660, 27993, 28715, 31992, 34458, 36120, 37324, 39990, 40201, 45944, 46655, 52080, 53320, 55986, 57430, 63984, 68916, 72240, 74648, 79980, 80402, 86145, 91888, 93310, 106640, 111972, 114860, 120603, 137832, 139965, 149296, 159960, 160804, 172290, 178033, 186620, 201005, 223944, 229720, 241206, 246949, 275664, 279930, 319920, 321608, 344580, 356066, 373240, 402010, 447888, 459440, 482412, 493898, 534099, 559860, 603015, 643216, 689160, 712132, 740847, 746480, 804020, 890165, 964824, 987796, 1068198, 1119720, 1206030, 1234745, 1246231, 1378320, 1424264, 1481694, 1608040, 1728643, 1780330, 1929648, 1975592, 2136396, 2239440, 2412060, 2469490, 2492462, 2670495, 2848528, 2963388, 3216080, 3457286, 3560660, 3704235, 3738693, 3951184, 4272792, 4824120, 4938980, 4984924, 5185929, 5340990, 5926776, 6231155, 6914572, 7121320, 7408470, 7477386, 7655419, 8545584, 8643215, 9648240, 9877960, 9969848, 10371858, 10681980, 11853552, 12462310, 13829144, 14242640, 14816940, 14954772, 15310838, 17286430, 18693465, 19755920, 19939696, 20743716, 21363960, 22966257, 24924620, 25929645, 27658288, 29633880, 29909544, 30621676, 34572860, 37386930, 38277095, 41487432, 42727920, 45932514, 49849240, 51859290, 53587933, 59267760, 59819088, 61243352, 69145720, 74773860, 76554190, 82974864, 91865028, 99698480, 103718580, 107175866, 114831285, 122486704, 138291440, 149547720, 153108380, 160763799, 183730056, 207437160, 214351732, 229662570, 267939665, 299095440, 306216760, 321527598, 367460112, 414874320, 428703464, 459325140, 535879330, 612433520, 643055196, 803818995, 857406928, 918650280, 1071758660, 1286110392, 1607637990, 1837300560, 2143517320, 2572220784, 3215275980, 4287034640, 6430551960, 12861103920]

約数ペア:

[(1, 12861103920), (2, 6430551960), (3, 4287034640), (4, 3215275980), (5, 2572220784), (6, 2143517320), (7, 1837300560), (8, 1607637990), (10, 1286110392), (12, 1071758660), (14, 918650280), (15, 857406928), (16, 803818995), (20, 643055196), (21, 612433520), (24, 535879330), (28, 459325140), (30, 428703464), (31, 414874320), (35, 367460112), (40, 321527598), (42, 306216760), (43, 299095440), (48, 267939665), (56, 229662570), (60, 214351732), (62, 207437160), (70, 183730056), (80, 160763799), (84, 153108380), (86, 149547720), (93, 138291440), (105, 122486704), (112, 114831285), (120, 107175866), (124, 103718580), (129, 99698480), (140, 91865028), (155, 82974864), (168, 76554190), (172, 74773860), (186, 69145720), (210, 61243352), (215, 59819088), (217, 59267760), (240, 53587933), (248, 51859290), (258, 49849240), (280, 45932514), (301, 42727920), (310, 41487432), (336, 38277095), (344, 37386930), (372, 34572860), (420, 30621676), (430, 29909544), (434, 29633880), (465, 27658288), (496, 25929645), (516, 24924620), (560, 22966257), (602, 21363960), (620, 20743716), (645, 19939696), (651, 19755920), (688, 18693465), (744, 17286430), (840, 15310838), (860, 14954772), (868, 14816940), (903, 14242640), (930, 13829144), (1032, 12462310), (1085, 11853552), (1204, 10681980), (1240, 10371858), (1290, 9969848), (1302, 9877960), (1333, 9648240), (1488, 8643215), (1505, 8545584), (1680, 7655419), (1720, 7477386), (1736, 7408470), (1806, 7121320), (1860, 6914572), (2064, 6231155), (2170, 5926776), (2408, 5340990), (2480, 5185929), (2580, 4984924), (2604, 4938980), (2666, 4824120), (3010, 4272792), (3255, 3951184), (3440, 3738693), (3472, 3704235), (3612, 3560660), (3720, 3457286), (3999, 3216080), (4340, 2963388), (4515, 2848528), (4816, 2670495), (5160, 2492462), (5208, 2469490), (5332, 2412060), (5743, 2239440), (6020, 2136396), (6510, 1975592), (6665, 1929648), (7224, 1780330), (7440, 1728643), (7998, 1608040), (8680, 1481694), (9030, 1424264), (9331, 1378320), (10320, 1246231), (10416, 1234745), (10664, 1206030), (11486, 1119720), (12040, 1068198), (13020, 987796), (13330, 964824), (14448, 890165), (15996, 804020), (17229, 746480), (17360, 740847), (18060, 712132), (18662, 689160), (19995, 643216), (21328, 603015), (22972, 559860), (24080, 534099), (26040, 493898), (26660, 482412), (27993, 459440), (28715, 447888), (31992, 402010), (34458, 373240), (36120, 356066), (37324, 344580), (39990, 321608), (40201, 319920), (45944, 279930), (46655, 275664), (52080, 246949), (53320, 241206), (55986, 229720), (57430, 223944), (63984, 201005), (68916, 186620), (72240, 178033), (74648, 172290), (79980, 160804), (80402, 159960), (86145, 149296), (91888, 139965), (93310, 137832), (106640, 120603), (111972, 114860)]