20223208980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:221

約数の個数: 768

約数和(自身を含む): 75745689600

約数和(自身を除く): 55522480620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 31, 36, 38, 39, 45, 52, 54, 57, 60, 62, 65, 67, 73, 76, 78, 90, 93, 95, 108, 114, 117, 124, 130, 134, 135, 146, 155, 156, 171, 180, 186, 190, 195, 201, 219, 228, 234, 247, 260, 268, 270, 279, 285, 292, 310, 335, 342, 351, 365, 372, 380, 390, 402, 403, 438, 465, 468, 494, 513, 540, 558, 570, 585, 589, 603, 620, 657, 670, 684, 702, 730, 741, 780, 804, 806, 837, 855, 871, 876, 930, 949, 988, 1005, 1026, 1095, 1116, 1140, 1170, 1178, 1206, 1209, 1235, 1273, 1314, 1340, 1387, 1395, 1404, 1460, 1482, 1612, 1674, 1710, 1742, 1755, 1767, 1809, 1860, 1898, 1971, 2010, 2015, 2052, 2077, 2190, 2223, 2263, 2340, 2356, 2412, 2418, 2470, 2546, 2565, 2613, 2628, 2774, 2790, 2847, 2945, 2964, 3015, 3285, 3348, 3420, 3484, 3510, 3534, 3618, 3627, 3705, 3796, 3819, 3942, 4020, 4030, 4154, 4161, 4185, 4355, 4380, 4446, 4526, 4745, 4836, 4891, 4940, 5092, 5130, 5226, 5301, 5548, 5580, 5694, 5890, 6030, 6045, 6231, 6365, 6570, 6669, 6789, 6935, 7020, 7068, 7236, 7254, 7410, 7638, 7657, 7839, 7884, 8060, 8308, 8322, 8370, 8541, 8710, 8835, 8892, 9045, 9052, 9490, 9782, 9855, 10260, 10385, 10452, 10602, 10881, 11115, 11315, 11388, 11457, 11780, 12060, 12090, 12462, 12483, 12730, 13065, 13140, 13338, 13578, 13870, 14235, 14508, 14673, 14820, 15276, 15314, 15678, 15903, 16549, 16644, 16740, 17082, 17420, 17670, 18031, 18090, 18135, 18693, 18980, 19095, 19564, 19710, 20367, 20770, 20805, 21204, 21762, 22230, 22630, 22914, 22971, 23517, 24180, 24455, 24924, 24966, 25460, 25623, 26130, 26505, 26676, 27001, 27156, 27740, 28470, 29346, 29419, 30628, 31155, 31356, 31806, 33098, 33345, 33945, 34164, 34371, 35340, 36062, 36180, 36270, 37386, 37449, 38190, 38285, 39195, 39420, 39463, 40734, 41540, 41610, 42705, 42997, 43524, 44019, 44460, 45260, 45828, 45942, 47034, 48910, 49647, 49932, 51246, 52260, 53010, 54002, 54093, 54405, 56079, 56940, 57285, 58692, 58838, 61101, 62310, 62415, 63583, 63612, 66196, 66690, 67890, 68742, 68913, 72124, 72540, 73365, 74772, 74898, 76380, 76570, 78390, 78926, 79515, 81003, 81468, 82745, 83220, 85410, 85994, 88038, 88257, 90155, 91884, 92929, 93465, 94068, 97820, 99294, 101835, 102492, 106020, 108004, 108186, 108810, 112158, 114570, 114855, 117585, 117676, 118389, 122202, 124620, 124830, 127166, 128115, 128991, 132057, 133380, 135005, 135780, 137484, 137826, 146730, 147095, 148941, 149796, 151621, 153140, 156780, 157852, 159030, 162006, 162279, 165490, 170820, 171855, 171988, 176076, 176514, 180310, 185858, 186930, 187245, 190749, 197315, 198588, 203670, 206739, 214985, 216372, 217620, 220095, 224316, 229140, 229710, 235170, 236778, 243009, 244404, 248235, 249660, 254332, 256230, 257982, 264114, 264771, 270010, 270465, 275652, 278787, 280395, 293460, 294190, 297882, 303242, 305505, 317915, 318060, 324012, 324558, 330980, 343710, 344565, 353028, 355167, 360620, 371716, 373860, 374490, 381498, 386973, 394630, 405015, 407340, 413478, 429970, 440190, 441285, 446823, 454863, 459420, 464645, 470340, 473556, 486018, 486837, 496470, 512460, 513019, 515964, 528228, 529542, 540020, 540930, 557574, 558961, 560790, 572247, 588380, 591945, 595764, 606484, 611010, 635830, 644955, 649116, 660285, 687420, 689130, 710334, 729027, 744705, 748980, 758105, 762996, 773946, 789260, 794313, 810030, 811395, 826956, 836361, 859940, 880380, 882570, 893646, 909726, 929290, 953745, 972036, 973674, 992940, 1026038, 1033695, 1059084, 1065501, 1081860, 1115148, 1117922, 1121580, 1144494, 1160919, 1183890, 1208077, 1215045, 1222020, 1271660, 1289910, 1320570, 1323855, 1364589, 1378260, 1393935, 1420668, 1458054, 1489410, 1516210, 1539057, 1547892, 1588626, 1620060, 1622790, 1672722, 1676883, 1716741, 1765140, 1775835, 1787292, 1819452, 1858580, 1907490, 1934865, 1947348, 1971073, 2052076, 2067390, 2131002, 2234115, 2235844, 2274315, 2288988, 2321838, 2367780, 2416154, 2430090, 2434185, 2509083, 2565095, 2579820, 2641140, 2647710, 2729178, 2787870, 2794805, 2861235, 2880799, 2916108, 2978820, 3032420, 3078114, 3177252, 3245580, 3345444, 3353766, 3433482, 3551670, 3624231, 3645135, 3814980, 3869730, 3942146, 3971565, 4093767, 4134780, 4181805, 4262004, 4468230, 4548630, 4617171, 4643676, 4832308, 4860180, 4868370, 5018166, 5030649, 5130190, 5295420, 5327505, 5458356, 5575740, 5589610, 5722470, 5761598, 5804595, 5913219, 6040385, 6156228, 6707532, 6822945, 6866964, 7103340, 7248462, 7290270, 7695285, 7739460, 7884292, 7943130, 8187534, 8363610, 8384415, 8583705, 8642397, 8936460, 9097260, 9234342, 9736740, 9855365, 10036332, 10061298, 10260380, 10655010, 10872693, 11179220, 11444940, 11523196, 11609190, 11826438, 12080770, 12545415, 13645890, 13851513, 14403995, 14496924, 14580540, 15091947, 15390570, 15886260, 16375068, 16727220, 16768830, 17167410, 17284794, 17739657, 18121155, 18468684, 19710730, 20122596, 20468835, 21310020, 21745386, 23085855, 23218380, 23652876, 24161540, 25090830, 25153245, 25927191, 27291780, 27703026, 28807990, 29566095, 30183894, 30781140, 32618079, 33537660, 34334820, 34569588, 35479314, 36242310, 37450387, 39421460, 40937670, 43211985, 43490772, 46171710, 50181660, 50306490, 51854382, 53218971, 54363465, 55406052, 57615980, 59132190, 60367788, 65236158, 69257565, 70958628, 72484620, 74900774, 75459735, 77781573, 81875340, 86423970, 88698285, 92343420, 100612980, 103708764, 106437942, 108726930, 112351161, 118264380, 129635955, 130472316, 138515130, 149801548, 150919470, 155563146, 163090395, 172847940, 177396570, 187251935, 212875884, 217453860, 224702322, 259271910, 266094855, 277030260, 301838940, 311126292, 326180790, 337053483, 354793140, 374503870, 388907865, 449404644, 518543820, 532189710, 561755805, 652361580, 674106966, 749007740, 777815730, 1011160449, 1064379420, 1123511610, 1348213932, 1555631460, 1685267415, 2022320898, 2247023220, 3370534830, 4044641796, 5055802245, 6741069660, 10111604490, 20223208980]

約数ペア:

[(1, 20223208980), (2, 10111604490), (3, 6741069660), (4, 5055802245), (5, 4044641796), (6, 3370534830), (9, 2247023220), (10, 2022320898), (12, 1685267415), (13, 1555631460), (15, 1348213932), (18, 1123511610), (19, 1064379420), (20, 1011160449), (26, 777815730), (27, 749007740), (30, 674106966), (31, 652361580), (36, 561755805), (38, 532189710), (39, 518543820), (45, 449404644), (52, 388907865), (54, 374503870), (57, 354793140), (60, 337053483), (62, 326180790), (65, 311126292), (67, 301838940), (73, 277030260), (76, 266094855), (78, 259271910), (90, 224702322), (93, 217453860), (95, 212875884), (108, 187251935), (114, 177396570), (117, 172847940), (124, 163090395), (130, 155563146), (134, 150919470), (135, 149801548), (146, 138515130), (155, 130472316), (156, 129635955), (171, 118264380), (180, 112351161), (186, 108726930), (190, 106437942), (195, 103708764), (201, 100612980), (219, 92343420), (228, 88698285), (234, 86423970), (247, 81875340), (260, 77781573), (268, 75459735), (270, 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