2839624920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42181}}^1$

素因数の和:42226

約数の個数: 192

約数和(自身を含む): 10660235040

約数和(自身を除く): 7820610120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 5610, 6120, 6732, 7480, 8415, 11220, 13464, 16830, 22440, 33660, 42181, 67320, 84362, 126543, 168724, 210905, 253086, 337448, 379629, 421810, 463991, 506172, 632715, 717077, 759258, 843620, 927982, 1012344, 1265430, 1391973, 1434154, 1518516, 1687240, 1855964, 1898145, 2151231, 2319955, 2530860, 2783946, 2868308, 3037032, 3585385, 3711928, 3796290, 4175919, 4302462, 4639910, 5061720, 5567892, 5736616, 6453693, 6959865, 7170770, 7592580, 7887847, 8351838, 8604924, 9279820, 10756155, 11135784, 12907386, 13919730, 14341540, 15185160, 15775694, 16703676, 17209848, 18559640, 20879595, 21512310, 23663541, 25814772, 27839460, 28683080, 31551388, 32268465, 33407352, 39439235, 41759190, 43024620, 47327082, 51629544, 55678920, 63102776, 64536930, 70990623, 78878470, 83518380, 86049240, 94654164, 118317705, 129073860, 141981246, 157756940, 167036760, 189308328, 236635410, 258147720, 283962492, 315513880, 354953115, 473270820, 567924984, 709906230, 946541640, 1419812460, 2839624920]

約数ペア:

[(1, 2839624920), (2, 1419812460), (3, 946541640), (4, 709906230), (5, 567924984), (6, 473270820), (8, 354953115), (9, 315513880), (10, 283962492), (11, 258147720), (12, 236635410), (15, 189308328), (17, 167036760), (18, 157756940), (20, 141981246), (22, 129073860), (24, 118317705), (30, 94654164), (33, 86049240), (34, 83518380), (36, 78878470), (40, 70990623), (44, 64536930), (45, 63102776), (51, 55678920), (55, 51629544), (60, 47327082), (66, 43024620), (68, 41759190), (72, 39439235), (85, 33407352), (88, 32268465), (90, 31551388), (99, 28683080), (102, 27839460), (110, 25814772), (120, 23663541), (132, 21512310), (136, 20879595), (153, 18559640), (165, 17209848), (170, 16703676), (180, 15775694), (187, 15185160), (198, 14341540), (204, 13919730), (220, 12907386), (255, 11135784), (264, 10756155), (306, 9279820), (330, 8604924), (340, 8351838), (360, 7887847), (374, 7592580), (396, 7170770), (408, 6959865), (440, 6453693), (495, 5736616), (510, 5567892), (561, 5061720), (612, 4639910), (660, 4302462), (680, 4175919), (748, 3796290), (765, 3711928), (792, 3585385), (935, 3037032), (990, 2868308), (1020, 2783946), (1122, 2530860), (1224, 2319955), (1320, 2151231), (1496, 1898145), (1530, 1855964), (1683, 1687240), (1870, 1518516), (1980, 1434154), (2040, 1391973), (2244, 1265430), (2805, 1012344), (3060, 927982), (3366, 843620), (3740, 759258), (3960, 717077), (4488, 632715), (5610, 506172), (6120, 463991), (6732, 421810), (7480, 379629), (8415, 337448), (11220, 253086), (13464, 210905), (16830, 168724), (22440, 126543), (33660, 84362), (42181, 67320)]