20543376360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:909

約数の個数: 384

約数和(自身を含む): 70657090560

約数和(自身を除く): 50113714200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 41, 52, 60, 62, 65, 78, 82, 93, 104, 120, 123, 124, 130, 155, 156, 164, 169, 186, 195, 205, 246, 248, 260, 310, 312, 328, 338, 372, 390, 403, 410, 465, 492, 507, 520, 533, 615, 620, 676, 744, 780, 797, 806, 820, 845, 930, 984, 1014, 1066, 1209, 1230, 1240, 1271, 1352, 1560, 1594, 1599, 1612, 1640, 1690, 1860, 2015, 2028, 2132, 2391, 2418, 2460, 2535, 2542, 2665, 3188, 3198, 3224, 3380, 3720, 3813, 3985, 4030, 4056, 4264, 4782, 4836, 4920, 5070, 5084, 5239, 5330, 6045, 6355, 6376, 6396, 6760, 6929, 7626, 7970, 7995, 8060, 9564, 9672, 10140, 10168, 10361, 10478, 10660, 11955, 12090, 12710, 12792, 13858, 15252, 15717, 15940, 15990, 16120, 16523, 19065, 19128, 20280, 20722, 20787, 20956, 21320, 23910, 24180, 24707, 25420, 26195, 27716, 30504, 31083, 31434, 31880, 31980, 32677, 33046, 34645, 38130, 41444, 41574, 41912, 47820, 48360, 49414, 49569, 50840, 51805, 52390, 55432, 62166, 62868, 63960, 65354, 66092, 69290, 74121, 76260, 78585, 82615, 82888, 83148, 95640, 98031, 98828, 99138, 103610, 103935, 104780, 123535, 124332, 125736, 130708, 132184, 134693, 138580, 148242, 152520, 155415, 157170, 163385, 165230, 166296, 196062, 197656, 198276, 207220, 207870, 209560, 214799, 247070, 247845, 248664, 261416, 269386, 277160, 296484, 310830, 314340, 321191, 326770, 330460, 370605, 392124, 396552, 404079, 414440, 415740, 424801, 429598, 490155, 494140, 495690, 538772, 592968, 621660, 628680, 642382, 644397, 653540, 660920, 673465, 741210, 784248, 808158, 831480, 849602, 859196, 963573, 980310, 988280, 991380, 1012987, 1073995, 1077544, 1243320, 1274403, 1284764, 1288794, 1307080, 1346930, 1482420, 1605955, 1616316, 1699204, 1718392, 1927146, 1960620, 1982760, 2020395, 2025974, 2124005, 2147990, 2548806, 2569528, 2577588, 2693860, 2964840, 3038961, 3211910, 3221985, 3232632, 3398408, 3854292, 3921240, 4040790, 4051948, 4175483, 4248010, 4295980, 4817865, 5064935, 5097612, 5155176, 5387720, 5522413, 6077922, 6372015, 6423820, 6443970, 7708584, 8081580, 8103896, 8350966, 8496020, 8591960, 9635730, 10129870, 10195224, 11044826, 12155844, 12526449, 12744030, 12847640, 12887940, 13168831, 15194805, 16163160, 16567239, 16701932, 16992040, 19271460, 20259740, 20877415, 22089652, 24311688, 25052898, 25488060, 25775880, 26337662, 27612065, 30389610, 33134478, 33403864, 38542920, 39506493, 40519480, 41754830, 44179304, 50105796, 50976120, 52675324, 55224130, 60779220, 62632245, 65844155, 66268956, 79012986, 82836195, 83509660, 100211592, 105350648, 110448260, 121558440, 125264490, 131688310, 132537912, 158025972, 165672390, 167019320, 171194803, 197532465, 220896520, 250528980, 263376620, 316051944, 331344780, 342389606, 395064930, 501057960, 513584409, 526753240, 662689560, 684779212, 790129860, 855974015, 1027168818, 1369558424, 1580259720, 1711948030, 2054337636, 2567922045, 3423896060, 4108675272, 5135844090, 6847792120, 10271688180, 20543376360]

約数ペア:

[(1, 20543376360), (2, 10271688180), (3, 6847792120), (4, 5135844090), (5, 4108675272), (6, 3423896060), (8, 2567922045), (10, 2054337636), (12, 1711948030), (13, 1580259720), (15, 1369558424), (20, 1027168818), (24, 855974015), (26, 790129860), (30, 684779212), (31, 662689560), (39, 526753240), (40, 513584409), (41, 501057960), (52, 395064930), (60, 342389606), (62, 331344780), (65, 316051944), (78, 263376620), (82, 250528980), (93, 220896520), (104, 197532465), (120, 171194803), (123, 167019320), (124, 165672390), (130, 158025972), (155, 132537912), (156, 131688310), (164, 125264490), (169, 121558440), (186, 110448260), (195, 105350648), (205, 100211592), (246, 83509660), (248, 82836195), (260, 79012986), (310, 66268956), (312, 65844155), (328, 62632245), (338, 60779220), (372, 55224130), (390, 52675324), (403, 50976120), (410, 50105796), (465, 44179304), (492, 41754830), (507, 40519480), (520, 39506493), (533, 38542920), (615, 33403864), (620, 33134478), (676, 30389610), (744, 27612065), (780, 26337662), (797, 25775880), (806, 25488060), (820, 25052898), (845, 24311688), (930, 22089652), (984, 20877415), (1014, 20259740), (1066, 19271460), (1209, 16992040), (1230, 16701932), (1240, 16567239), (1271, 16163160), (1352, 15194805), (1560, 13168831), (1594, 12887940), (1599, 12847640), (1612, 12744030), (1640, 12526449), (1690, 12155844), (1860, 11044826), (2015, 10195224), (2028, 10129870), (2132, 9635730), (2391, 8591960), (2418, 8496020), (2460, 8350966), (2535, 8103896), (2542, 8081580), (2665, 7708584), (3188, 6443970), (3198, 6423820), (3224, 6372015), (3380, 6077922), (3720, 5522413), (3813, 5387720), (3985, 5155176), (4030, 5097612), (4056, 5064935), (4264, 4817865), (4782, 4295980), (4836, 4248010), (4920, 4175483), (5070, 4051948), (5084, 4040790), (5239, 3921240), (5330, 3854292), (6045, 3398408), (6355, 3232632), (6376, 3221985), (6396, 3211910), (6760, 3038961), (6929, 2964840), (7626, 2693860), (7970, 2577588), (7995, 2569528), (8060, 2548806), (9564, 2147990), (9672, 2124005), (10140, 2025974), (10168, 2020395), (10361, 1982760), (10478, 1960620), (10660, 1927146), (11955, 1718392), (12090, 1699204), (12710, 1616316), (12792, 1605955), (13858, 1482420), (15252, 1346930), (15717, 1307080), (15940, 1288794), (15990, 1284764), (16120, 1274403), (16523, 1243320), (19065, 1077544), (19128, 1073995), (20280, 1012987), (20722, 991380), (20787, 988280), (20956, 980310), (21320, 963573), (23910, 859196), (24180, 849602), (24707, 831480), (25420, 808158), (26195, 784248), (27716, 741210), (30504, 673465), (31083, 660920), (31434, 653540), (31880, 644397), (31980, 642382), (32677, 628680), (33046, 621660), (34645, 592968), (38130, 538772), (41444, 495690), (41574, 494140), (41912, 490155), (47820, 429598), (48360, 424801), (49414, 415740), (49569, 414440), (50840, 404079), (51805, 396552), (52390, 392124), (55432, 370605), (62166, 330460), (62868, 326770), (63960, 321191), (65354, 314340), (66092, 310830), (69290, 296484), (74121, 277160), (76260, 269386), (78585, 261416), (82615, 248664), (82888, 247845), (83148, 247070), (95640, 214799), (98031, 209560), (98828, 207870), (99138, 207220), (103610, 198276), (103935, 197656), (104780, 196062), (123535, 166296), (124332, 165230), (125736, 163385), (130708, 157170), (132184, 155415), (134693, 152520), (138580, 148242)]