21053413206540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1\times {\mathrm{162901}}^1$

素因数の和:167961

約数の個数: 288

約数和(自身を含む): 75042112122432

約数和(自身を除く): 53988698915892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5021, 5148, 6435, 8580, 10042, 12870, 15063, 20084, 25105, 25740, 30126, 45189, 50210, 55231, 60252, 65273, 75315, 90378, 100420, 110462, 130546, 150630, 162901, 165693, 180756, 195819, 220924, 225945, 261092, 276155, 301260, 325802, 326365, 331386, 391638, 451890, 488703, 497079, 552310, 587457, 651604, 652730, 662772, 718003, 783276, 814505, 828465, 903780, 977406, 979095, 994158, 1104620, 1174914, 1305460, 1436006, 1466109, 1629010, 1656930, 1791911, 1954812, 1958190, 1988316, 2117713, 2154009, 2349828, 2443515, 2485395, 2872012, 2932218, 2937285, 3258020, 3313860, 3583822, 3590015, 3916380, 4235426, 4308018, 4887030, 4970790, 5375733, 5864436, 5874570, 6353139, 6462027, 7167644, 7180030, 7330545, 8470852, 8616036, 8959555, 9774060, 9941580, 10588565, 10751466, 10770045, 11749140, 12706278, 12924054, 14360060, 14661090, 16127199, 17919110, 19059417, 21177130, 21502932, 21540090, 23294843, 25412556, 25848108, 26878665, 29322180, 31765695, 32254398, 32310135, 35838220, 38118834, 42354260, 43080180, 46589686, 53757330, 63531390, 64508796, 64620270, 69884529, 76237668, 80635995, 93179372, 95297085, 107514660, 116474215, 127062780, 129240540, 139769058, 161271990, 190594170, 209653587, 232948430, 279538116, 322543980, 349422645, 381188340, 419307174, 465896860, 698845290, 817925921, 838614348, 1048267935, 1397690580, 1635851842, 2096535870, 2453777763, 3271703684, 4089629605, 4193071740, 4907555526, 7361333289, 8179259210, 8997185131, 9815111052, 10633036973, 12268888815, 14722666578, 16358518420, 17994370262, 21266073946, 24537777630, 26991555393, 29445333156, 31899110919, 35988740524, 36806666445, 42532147892, 44985925655, 49075555260, 53165184865, 53983110786, 63798221838, 73613332890, 80974666179, 89971851310, 95697332757, 106330369730, 107966221572, 116963406703, 127596443676, 134957776965, 147226665780, 159495554595, 161949332358, 179943702620, 191394665514, 212660739460, 233926813406, 269915553930, 318991109190, 323898664716, 350890220109, 382789331028, 404873330895, 467853626812, 478486663785, 539831107860, 584817033515, 637982218380, 701780440218, 809746661790, 956973327570, 1052670660327, 1169634067030, 1403560880436, 1619493323580, 1754451100545, 1913946655140, 2105341320654, 2339268134060, 3508902201090, 4210682641308, 5263353301635, 7017804402180, 10526706603270, 21053413206540]

約数ペア:

[(1, 21053413206540), (2, 10526706603270), (3, 7017804402180), (4, 5263353301635), (5, 4210682641308), (6, 3508902201090), (9, 2339268134060), (10, 2105341320654), (11, 1913946655140), (12, 1754451100545), (13, 1619493323580), (15, 1403560880436), (18, 1169634067030), (20, 1052670660327), (22, 956973327570), (26, 809746661790), (30, 701780440218), (33, 637982218380), (36, 584817033515), (39, 539831107860), (44, 478486663785), (45, 467853626812), (52, 404873330895), (55, 382789331028), (60, 350890220109), (65, 323898664716), (66, 318991109190), (78, 269915553930), (90, 233926813406), (99, 212660739460), (110, 191394665514), (117, 179943702620), (130, 161949332358), (132, 159495554595), (143, 147226665780), (156, 134957776965), (165, 127596443676), (180, 116963406703), (195, 107966221572), (198, 106330369730), (220, 95697332757), (234, 89971851310), (260, 80974666179), (286, 73613332890), (330, 63798221838), (390, 53983110786), (396, 53165184865), (429, 49075555260), (468, 44985925655), (495, 42532147892), (572, 36806666445), (585, 35988740524), (660, 31899110919), (715, 29445333156), (780, 26991555393), (858, 24537777630), (990, 21266073946), (1170, 17994370262), (1287, 16358518420), (1430, 14722666578), (1716, 12268888815), (1980, 10633036973), (2145, 9815111052), (2340, 8997185131), (2574, 8179259210), (2860, 7361333289), (4290, 4907555526), (5021, 4193071740), (5148, 4089629605), (6435, 3271703684), (8580, 2453777763), (10042, 2096535870), (12870, 1635851842), (15063, 1397690580), (20084, 1048267935), (25105, 838614348), (25740, 817925921), (30126, 698845290), (45189, 465896860), (50210, 419307174), (55231, 381188340), (60252, 349422645), (65273, 322543980), (75315, 279538116), (90378, 232948430), (100420, 209653587), (110462, 190594170), (130546, 161271990), (150630, 139769058), (162901, 129240540), (165693, 127062780), (180756, 116474215), (195819, 107514660), (220924, 95297085), (225945, 93179372), (261092, 80635995), (276155, 76237668), (301260, 69884529), (325802, 64620270), (326365, 64508796), (331386, 63531390), (391638, 53757330), (451890, 46589686), (488703, 43080180), (497079, 42354260), (552310, 38118834), (587457, 35838220), (651604, 32310135), (652730, 32254398), (662772, 31765695), (718003, 29322180), (783276, 26878665), (814505, 25848108), (828465, 25412556), (903780, 23294843), (977406, 21540090), (979095, 21502932), (994158, 21177130), (1104620, 19059417), (1174914, 17919110), (1305460, 16127199), (1436006, 14661090), (1466109, 14360060), (1629010, 12924054), (1656930, 12706278), (1791911, 11749140), (1954812, 10770045), (1958190, 10751466), (1988316, 10588565), (2117713, 9941580), (2154009, 9774060), (2349828, 8959555), (2443515, 8616036), (2485395, 8470852), (2872012, 7330545), (2932218, 7180030), (2937285, 7167644), (3258020, 6462027), (3313860, 6353139), (3583822, 5874570), (3590015, 5864436), (3916380, 5375733), (4235426, 4970790), (4308018, 4887030)]