5168587840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3083}}^1$

素因数の和:3157

約数の個数: 168

約数和(自身を含む): 13761646848

約数和(自身を除く): 8593059008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 169, 208, 248, 260, 310, 320, 338, 403, 416, 496, 520, 620, 676, 806, 832, 845, 992, 1040, 1240, 1352, 1612, 1690, 1984, 2015, 2080, 2480, 2704, 3083, 3224, 3380, 4030, 4160, 4960, 5239, 5408, 6166, 6448, 6760, 8060, 9920, 10478, 10816, 12332, 12896, 13520, 15415, 16120, 20956, 24664, 25792, 26195, 27040, 30830, 32240, 40079, 41912, 49328, 52390, 54080, 61660, 64480, 80158, 83824, 95573, 98656, 104780, 123320, 128960, 160316, 167648, 191146, 197312, 200395, 209560, 246640, 320632, 335296, 382292, 400790, 419120, 477865, 493280, 521027, 641264, 764584, 801580, 838240, 955730, 986560, 1042054, 1242449, 1282528, 1529168, 1603160, 1676480, 1911460, 2084108, 2484898, 2565056, 2605135, 3058336, 3206320, 3822920, 4168216, 4969796, 5210270, 6116672, 6212245, 6412640, 7645840, 8336432, 9939592, 10420540, 12424490, 12825280, 15291680, 16151837, 16672864, 19879184, 20841080, 24848980, 30583360, 32303674, 33345728, 39758368, 41682160, 49697960, 64607348, 79516736, 80759185, 83364320, 99395920, 129214696, 161518370, 166728640, 198791840, 258429392, 323036740, 397583680, 516858784, 646073480, 1033717568, 1292146960, 2584293920, 5168587840]

約数ペア:

[(1, 5168587840), (2, 2584293920), (4, 1292146960), (5, 1033717568), (8, 646073480), (10, 516858784), (13, 397583680), (16, 323036740), (20, 258429392), (26, 198791840), (31, 166728640), (32, 161518370), (40, 129214696), (52, 99395920), (62, 83364320), (64, 80759185), (65, 79516736), (80, 64607348), (104, 49697960), (124, 41682160), (130, 39758368), (155, 33345728), (160, 32303674), (169, 30583360), (208, 24848980), (248, 20841080), (260, 19879184), (310, 16672864), (320, 16151837), (338, 15291680), (403, 12825280), (416, 12424490), (496, 10420540), (520, 9939592), (620, 8336432), (676, 7645840), (806, 6412640), (832, 6212245), (845, 6116672), (992, 5210270), (1040, 4969796), (1240, 4168216), (1352, 3822920), (1612, 3206320), (1690, 3058336), (1984, 2605135), (2015, 2565056), (2080, 2484898), (2480, 2084108), (2704, 1911460), (3083, 1676480), (3224, 1603160), (3380, 1529168), (4030, 1282528), (4160, 1242449), (4960, 1042054), (5239, 986560), (5408, 955730), (6166, 838240), (6448, 801580), (6760, 764584), (8060, 641264), (9920, 521027), (10478, 493280), (10816, 477865), (12332, 419120), (12896, 400790), (13520, 382292), (15415, 335296), (16120, 320632), (20956, 246640), (24664, 209560), (25792, 200395), (26195, 197312), (27040, 191146), (30830, 167648), (32240, 160316), (40079, 128960), (41912, 123320), (49328, 104780), (52390, 98656), (54080, 95573), (61660, 83824), (64480, 80158)]