31290419160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2880

約数の個数: 768

約数和(自身を含む): 140994846720

約数和(自身を除く): 109704427560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 31, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 62, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 93, 99, 104, 105, 110, 117, 120, 124, 126, 130, 132, 140, 143, 154, 155, 156, 165, 168, 180, 182, 186, 195, 198, 210, 217, 220, 231, 234, 248, 252, 260, 264, 273, 279, 280, 286, 308, 310, 312, 315, 330, 341, 360, 364, 372, 385, 390, 396, 403, 420, 429, 434, 440, 455, 462, 465, 468, 495, 504, 520, 546, 558, 572, 585, 616, 620, 630, 651, 660, 682, 693, 715, 728, 744, 770, 780, 792, 806, 819, 840, 858, 868, 910, 924, 930, 936, 990, 1001, 1023, 1085, 1092, 1116, 1144, 1155, 1170, 1209, 1240, 1260, 1287, 1302, 1320, 1364, 1365, 1386, 1395, 1430, 1540, 1560, 1612, 1638, 1705, 1716, 1736, 1820, 1848, 1860, 1953, 1980, 2002, 2015, 2046, 2145, 2170, 2184, 2232, 2310, 2340, 2387, 2418, 2520, 2574, 2604, 2728, 2730, 2772, 2790, 2801, 2821, 2860, 3003, 3069, 3080, 3224, 3255, 3276, 3410, 3432, 3465, 3627, 3640, 3720, 3906, 3960, 4004, 4030, 4092, 4095, 4290, 4340, 4433, 4620, 4680, 4774, 4836, 5005, 5115, 5148, 5208, 5460, 5544, 5580, 5602, 5642, 5720, 6006, 6045, 6138, 6435, 6510, 6552, 6820, 6930, 7161, 7254, 7812, 8008, 8060, 8184, 8190, 8403, 8463, 8580, 8680, 8866, 9009, 9240, 9548, 9672, 9765, 10010, 10230, 10296, 10920, 11160, 11204, 11284, 11935, 12012, 12090, 12276, 12870, 13020, 13299, 13640, 13860, 14005, 14105, 14322, 14508, 15015, 15345, 15624, 16120, 16380, 16806, 16926, 17160, 17732, 18018, 18135, 19096, 19530, 19607, 20020, 20460, 21483, 22165, 22408, 22568, 23870, 24024, 24180, 24552, 25209, 25389, 25740, 26040, 26598, 27720, 28010, 28210, 28644, 29016, 30030, 30690, 30811, 31031, 32760, 33612, 33852, 35464, 35805, 36036, 36270, 36413, 39060, 39214, 39897, 40040, 40920, 42015, 42315, 42966, 44330, 45045, 47740, 48360, 50418, 50778, 51480, 53196, 56020, 56420, 57288, 58821, 60060, 61380, 61622, 62062, 66495, 67224, 67704, 71610, 72072, 72540, 72826, 78120, 78428, 79794, 84030, 84630, 85932, 86831, 88660, 90090, 92433, 93093, 95480, 98035, 100836, 101556, 106392, 107415, 109239, 112040, 112840, 117642, 120120, 122760, 123244, 124124, 126045, 126945, 132990, 143220, 145080, 145652, 154055, 155155, 156856, 159588, 168060, 169260, 171864, 173662, 176463, 177320, 180180, 182065, 184866, 186186, 196070, 199485, 201672, 203112, 214830, 215677, 218478, 235284, 246488, 248248, 252090, 253890, 254891, 260493, 265980, 277299, 279279, 286440, 291304, 294105, 308110, 310310, 319176, 327717, 336120, 338520, 347324, 352926, 360360, 364130, 369732, 372372, 392140, 398970, 400543, 429660, 431354, 434155, 436956, 462165, 465465, 470568, 504180, 507780, 509782, 520986, 531960, 546195, 554598, 558558, 588210, 607817, 616220, 620620, 647031, 655434, 694648, 705852, 728260, 739464, 744744, 764673, 781479, 784280, 797940, 801086, 859320, 862708, 868310, 873912, 882315, 924330, 930930, 955141, 1008360, 1015560, 1019564, 1041972, 1078385, 1092390, 1109196, 1117116, 1128803, 1176420, 1201629, 1215634, 1232440, 1241240, 1274455, 1294062, 1302465, 1310868, 1386495, 1396395, 1411704, 1456520, 1529346, 1562958, 1595880, 1602172, 1638585, 1725416, 1736620, 1764630, 1823451, 1848660, 1861860, 1910282, 1941093, 2002715, 2039128, 2083944, 2156770, 2184780, 2218392, 2234232, 2257606, 2294019, 2352840, 2403258, 2431268, 2548910, 2588124, 2604930, 2621736, 2772990, 2792790, 2803801, 2865423, 3039085, 3058692, 3125916, 3204344, 3235155, 3277170, 3386409, 3473240, 3529260, 3604887, 3646902, 3697320, 3723720, 3820564, 3823365, 3882186, 3907395, 4005430, 4313540, 4369560, 4515212, 4588038, 4775705, 4806516, 4862536, 5097820, 5176248, 5209860, 5470353, 5545980, 5585580, 5607602, 5644015, 5730846, 6008145, 6078170, 6117384, 6251832, 6470310, 6554340, 6685987, 6772818, 7058520, 7209774, 7293804, 7641128, 7646730, 7764372, 7814790, 7901621, 8010860, 8411403, 8596269, 8627080, 9030424, 9117255, 9176076, 9551410, 9613032, 9705465, 10159227, 10195640, 10419720, 10940706, 11091960, 11171160, 11215204, 11288030, 11461692, 11470095, 12016290, 12156340, 12416833, 12940620, 13108680, 13371974, 13545636, 14019005, 14327115, 14419548, 14587608, 15293460, 15528744, 15629580, 15803242, 16021720, 16822806, 16932045, 17192538, 18024435, 18234510, 18352152, 19102820, 19410930, 20057961, 20318454, 21881412, 22430408, 22576060, 22923384, 22940190, 23704863, 24032580, 24312680, 24833666, 25234209, 25881240, 26743948, 27091272, 27351765, 28038010, 28654230, 28839096, 30586920, 31259160, 31606484, 33429935, 33645612, 33864090, 34385076, 36048870, 36469020, 37250499, 38205640, 38821860, 39508105, 40115922, 40636908, 42057015, 42981345, 43762824, 45152120, 45880380, 47409726, 48065160, 49667332, 50468418, 50796135, 53487896, 54703530, 56076020, 57308460, 60173883, 62084165, 63212968, 66859870, 67291224, 67728180, 68770152, 71114589, 72097740, 72938040, 74500998, 77643720, 79016210, 80231844, 81273816, 84114030, 85962690, 86917831, 91760760, 94819452, 99334664, 100289805, 100936836, 101592270, 109407060, 111751497, 112152040, 114616920, 118524315, 120347766, 124168330, 126171045, 133719740, 135456360, 142229178, 144195480, 149001996, 158032420, 160463688, 168228060, 171925380, 173835662, 186252495, 189638904, 200579610, 201873672, 203184540, 218814120, 223502994, 237048630, 240695532, 248336660, 252342090, 260753493, 267439480, 284458356, 298003992, 300869415, 316064840, 336456120, 343850760, 347671324, 355572945, 372504990, 401159220, 406369080, 434589155, 447005988, 474097260, 481391064, 496673320, 504684180, 521506986, 558757485, 568916712, 601738830, 695342648, 711145890, 745009980, 782260479, 802318440, 869178310, 894011976, 948194520, 1009368360, 1043013972, 1117514970, 1203477660, 1303767465, 1422291780, 1490019960, 1564520958, 1738356620, 2086027944, 2235029940, 2406955320, 2607534930, 2844583560, 3129041916, 3476713240, 3911302395, 4470059880, 5215069860, 6258083832, 7822604790, 10430139720, 15645209580, 31290419160]

約数ペア:

[(1, 31290419160), (2, 15645209580), (3, 10430139720), (4, 7822604790), (5, 6258083832), (6, 5215069860), (7, 4470059880), (8, 3911302395), (9, 3476713240), (10, 3129041916), (11, 2844583560), (12, 2607534930), (13, 2406955320), (14, 2235029940), (15, 2086027944), (18, 1738356620), (20, 1564520958), (21, 1490019960), (22, 1422291780), (24, 1303767465), (26, 1203477660), (28, 1117514970), (30, 1043013972), (31, 1009368360), (33, 948194520), (35, 894011976), (36, 869178310), (39, 802318440), (40, 782260479), (42, 745009980), (44, 711145890), (45, 695342648), (52, 601738830), (55, 568916712), (56, 558757485), (60, 521506986), (62, 504684180), (63, 496673320), (65, 481391064), (66, 474097260), (70, 447005988), (72, 434589155), (77, 406369080), (78, 401159220), (84, 372504990), (88, 355572945), (90, 347671324), (91, 343850760), (93, 336456120), (99, 316064840), (104, 300869415), (105, 298003992), (110, 284458356), (117, 267439480), (120, 260753493), (124, 252342090), (126, 248336660), (130, 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