6906005280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{67547}}^1$

素因数の和:67639

約数の個数: 144

約数和(自身を含む): 23899022784

約数和(自身を除く): 16993017504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 17040, 20448, 25560, 34080, 51120, 67547, 102240, 135094, 202641, 270188, 337735, 405282, 540376, 607923, 675470, 810564, 1013205, 1080752, 1215846, 1350940, 1621128, 2026410, 2161504, 2431692, 2701880, 3039615, 3242256, 4052820, 4795837, 4863384, 5403760, 6079230, 6484512, 8105640, 9591674, 9726768, 10807520, 12158460, 14387511, 16211280, 19183348, 19453536, 23979185, 24316920, 28775022, 32422560, 38366696, 43162533, 47958370, 48633840, 57550044, 71937555, 76733392, 86325066, 95916740, 97267680, 115100088, 143875110, 153466784, 172650132, 191833480, 215812665, 230200176, 287750220, 345300264, 383666960, 431625330, 460400352, 575500440, 690600528, 767333920, 863250660, 1151000880, 1381201056, 1726501320, 2302001760, 3453002640, 6906005280]

約数ペア:

[(1, 6906005280), (2, 3453002640), (3, 2302001760), (4, 1726501320), (5, 1381201056), (6, 1151000880), (8, 863250660), (9, 767333920), (10, 690600528), (12, 575500440), (15, 460400352), (16, 431625330), (18, 383666960), (20, 345300264), (24, 287750220), (30, 230200176), (32, 215812665), (36, 191833480), (40, 172650132), (45, 153466784), (48, 143875110), (60, 115100088), (71, 97267680), (72, 95916740), (80, 86325066), (90, 76733392), (96, 71937555), (120, 57550044), (142, 48633840), (144, 47958370), (160, 43162533), (180, 38366696), (213, 32422560), (240, 28775022), (284, 24316920), (288, 23979185), (355, 19453536), (360, 19183348), (426, 16211280), (480, 14387511), (568, 12158460), (639, 10807520), (710, 9726768), (720, 9591674), (852, 8105640), (1065, 6484512), (1136, 6079230), (1278, 5403760), (1420, 4863384), (1440, 4795837), (1704, 4052820), (2130, 3242256), (2272, 3039615), (2556, 2701880), (2840, 2431692), (3195, 2161504), (3408, 2026410), (4260, 1621128), (5112, 1350940), (5680, 1215846), (6390, 1080752), (6816, 1013205), (8520, 810564), (10224, 675470), (11360, 607923), (12780, 540376), (17040, 405282), (20448, 337735), (25560, 270188), (34080, 202641), (51120, 135094), (67547, 102240)]