1709542120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 4684417920

約数和(自身を除く): 2974875800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 124, 130, 143, 155, 220, 248, 260, 286, 310, 311, 341, 403, 440, 520, 572, 620, 622, 682, 715, 806, 961, 1144, 1240, 1244, 1364, 1430, 1555, 1612, 1705, 1922, 2015, 2488, 2728, 2860, 3110, 3224, 3410, 3421, 3844, 4030, 4043, 4433, 4805, 5720, 6220, 6820, 6842, 7688, 8060, 8086, 8866, 9610, 9641, 10571, 12440, 12493, 13640, 13684, 16120, 16172, 17105, 17732, 19220, 19282, 20215, 21142, 22165, 24986, 27368, 32344, 34210, 35464, 38440, 38564, 40430, 42284, 44330, 44473, 48205, 49972, 52855, 62465, 68420, 77128, 80860, 84568, 88660, 88946, 96410, 99944, 105710, 106051, 124930, 125333, 136840, 137423, 161720, 177320, 177892, 192820, 211420, 212102, 222365, 249860, 250666, 274846, 298871, 355784, 385640, 422840, 424204, 444730, 499720, 501332, 530255, 549692, 597742, 626665, 687115, 848408, 889460, 1002664, 1060510, 1099384, 1195484, 1253330, 1374230, 1378663, 1494355, 1778920, 2121020, 2390968, 2506660, 2748460, 2757326, 2988710, 3287581, 3885323, 4242040, 5013320, 5496920, 5514652, 5977420, 6575162, 6893315, 7770646, 11029304, 11954840, 13150324, 13786630, 15541292, 16437905, 19426615, 26300648, 27573260, 31082584, 32875810, 38853230, 42738553, 55146520, 65751620, 77706460, 85477106, 131503240, 155412920, 170954212, 213692765, 341908424, 427385530, 854771060, 1709542120]

約数ペア:

[(1, 1709542120), (2, 854771060), (4, 427385530), (5, 341908424), (8, 213692765), (10, 170954212), (11, 155412920), (13, 131503240), (20, 85477106), (22, 77706460), (26, 65751620), (31, 55146520), (40, 42738553), (44, 38853230), (52, 32875810), (55, 31082584), (62, 27573260), (65, 26300648), (88, 19426615), (104, 16437905), (110, 15541292), (124, 13786630), (130, 13150324), (143, 11954840), (155, 11029304), (220, 7770646), (248, 6893315), (260, 6575162), (286, 5977420), (310, 5514652), (311, 5496920), (341, 5013320), (403, 4242040), (440, 3885323), (520, 3287581), (572, 2988710), (620, 2757326), (622, 2748460), (682, 2506660), (715, 2390968), (806, 2121020), (961, 1778920), (1144, 1494355), (1240, 1378663), (1244, 1374230), (1364, 1253330), (1430, 1195484), (1555, 1099384), (1612, 1060510), (1705, 1002664), (1922, 889460), (2015, 848408), (2488, 687115), (2728, 626665), (2860, 597742), (3110, 549692), (3224, 530255), (3410, 501332), (3421, 499720), (3844, 444730), (4030, 424204), (4043, 422840), (4433, 385640), (4805, 355784), (5720, 298871), (6220, 274846), (6820, 250666), (6842, 249860), (7688, 222365), (8060, 212102), (8086, 211420), (8866, 192820), (9610, 177892), (9641, 177320), (10571, 161720), (12440, 137423), (12493, 136840), (13640, 125333), (13684, 124930), (16120, 106051), (16172, 105710), (17105, 99944), (17732, 96410), (19220, 88946), (19282, 88660), (20215, 84568), (21142, 80860), (22165, 77128), (24986, 68420), (27368, 62465), (32344, 52855), (34210, 49972), (35464, 48205), (38440, 44473), (38564, 44330), (40430, 42284)]