6539986920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^2$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 20600870400

約数和(自身を除く): 14060883480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 109, 120, 124, 127, 155, 186, 218, 248, 254, 310, 327, 372, 381, 436, 465, 508, 545, 620, 635, 654, 744, 762, 872, 930, 1016, 1090, 1240, 1270, 1308, 1524, 1635, 1860, 1905, 2180, 2540, 2616, 3048, 3270, 3379, 3720, 3810, 3937, 4360, 5080, 6540, 6758, 7620, 7874, 10137, 11811, 13080, 13516, 13843, 15240, 15748, 16129, 16895, 19685, 20274, 23622, 27032, 27686, 31496, 32258, 33790, 39370, 40548, 41529, 47244, 48387, 50685, 55372, 59055, 64516, 67580, 69215, 78740, 80645, 81096, 83058, 94488, 96774, 101370, 110744, 118110, 129032, 135160, 138430, 157480, 161290, 166116, 193548, 202740, 207645, 236220, 241935, 276860, 322580, 332232, 387096, 405480, 415290, 429133, 472440, 483870, 499999, 553720, 645160, 830580, 858266, 967740, 999998, 1287399, 1499997, 1661160, 1716532, 1758061, 1935480, 1999996, 2145665, 2499995, 2574798, 2999994, 3433064, 3516122, 3999992, 4291330, 4999990, 5149596, 5274183, 5999988, 6436995, 7032244, 7499985, 8582660, 8790305, 9999980, 10299192, 10548366, 11999976, 12873990, 14064488, 14999970, 17165320, 17580610, 19999960, 21096732, 25747980, 26370915, 29999940, 35161220, 42193464, 51495960, 52741830, 54499891, 59999880, 70322440, 105483660, 108999782, 163499673, 210967320, 217999564, 272499455, 326999346, 435999128, 544998910, 653998692, 817498365, 1089997820, 1307997384, 1634996730, 2179995640, 3269993460, 6539986920]

約数ペア:

[(1, 6539986920), (2, 3269993460), (3, 2179995640), (4, 1634996730), (5, 1307997384), (6, 1089997820), (8, 817498365), (10, 653998692), (12, 544998910), (15, 435999128), (20, 326999346), (24, 272499455), (30, 217999564), (31, 210967320), (40, 163499673), (60, 108999782), (62, 105483660), (93, 70322440), (109, 59999880), (120, 54499891), (124, 52741830), (127, 51495960), (155, 42193464), (186, 35161220), (218, 29999940), (248, 26370915), (254, 25747980), (310, 21096732), (327, 19999960), (372, 17580610), (381, 17165320), (436, 14999970), (465, 14064488), (508, 12873990), (545, 11999976), (620, 10548366), (635, 10299192), (654, 9999980), (744, 8790305), (762, 8582660), (872, 7499985), (930, 7032244), (1016, 6436995), (1090, 5999988), (1240, 5274183), (1270, 5149596), (1308, 4999990), (1524, 4291330), (1635, 3999992), (1860, 3516122), (1905, 3433064), (2180, 2999994), (2540, 2574798), (2616, 2499995), (3048, 2145665), (3270, 1999996), (3379, 1935480), (3720, 1758061), (3810, 1716532), (3937, 1661160), (4360, 1499997), (5080, 1287399), (6540, 999998), (6758, 967740), (7620, 858266), (7874, 830580), (10137, 645160), (11811, 553720), (13080, 499999), (13516, 483870), (13843, 472440), (15240, 429133), (15748, 415290), (16129, 405480), (16895, 387096), (19685, 332232), (20274, 322580), (23622, 276860), (27032, 241935), (27686, 236220), (31496, 207645), (32258, 202740), (33790, 193548), (39370, 166116), (40548, 161290), (41529, 157480), (47244, 138430), (48387, 135160), (50685, 129032), (55372, 118110), (59055, 110744), (64516, 101370), (67580, 96774), (69215, 94488), (78740, 83058), (80645, 81096)]