20194517200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 480

約数和(自身を含む): 59671180800

約数和(自身を除く): 39476663600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 41, 44, 50, 52, 55, 65, 79, 80, 82, 88, 100, 104, 109, 110, 130, 143, 158, 164, 176, 200, 205, 208, 218, 220, 260, 275, 286, 316, 325, 328, 395, 400, 410, 436, 440, 451, 520, 533, 545, 550, 572, 632, 650, 656, 715, 790, 820, 869, 872, 880, 902, 1025, 1027, 1040, 1066, 1090, 1100, 1144, 1199, 1264, 1300, 1417, 1430, 1580, 1640, 1738, 1744, 1804, 1975, 2050, 2054, 2132, 2180, 2200, 2255, 2288, 2398, 2600, 2665, 2725, 2834, 2860, 3160, 3239, 3280, 3476, 3575, 3608, 3950, 4100, 4108, 4264, 4345, 4360, 4400, 4469, 4510, 4796, 5135, 5200, 5330, 5450, 5668, 5720, 5863, 5995, 6320, 6478, 6952, 7085, 7150, 7216, 7900, 8200, 8216, 8528, 8611, 8690, 8720, 8938, 9020, 9592, 10270, 10660, 10900, 11275, 11297, 11336, 11440, 11726, 11990, 12956, 13325, 13904, 14170, 14300, 15587, 15800, 16195, 16400, 16432, 17222, 17380, 17876, 18040, 19184, 20540, 21320, 21725, 21800, 22345, 22550, 22594, 22672, 23452, 23980, 25675, 25912, 26650, 28340, 28600, 29315, 29975, 31174, 31600, 32390, 34444, 34760, 35425, 35629, 35752, 36080, 41080, 42107, 42640, 43055, 43450, 43600, 44690, 45100, 45188, 46904, 47960, 49159, 51350, 51824, 53300, 56485, 56680, 57200, 58097, 58630, 59950, 62348, 64780, 68888, 69520, 70850, 71258, 71504, 77935, 80975, 82160, 84214, 86110, 86900, 89380, 90200, 90376, 93808, 94721, 95920, 98318, 102700, 106600, 111725, 111943, 112970, 113360, 116194, 117260, 119900, 124696, 129560, 137776, 141700, 142516, 146575, 155870, 161950, 168428, 172220, 173800, 178145, 178760, 180400, 180752, 189442, 196636, 205400, 210535, 213200, 215275, 223450, 223886, 225940, 232388, 234520, 239800, 245795, 249392, 259120, 282425, 283400, 285032, 290485, 293150, 311740, 323900, 336856, 344440, 347600, 353051, 356290, 357520, 378884, 389675, 393272, 410800, 421070, 430550, 446900, 447772, 451880, 463177, 464776, 469040, 473605, 479600, 491590, 559715, 564850, 566800, 570064, 580970, 586300, 623480, 639067, 647800, 673712, 688880, 706102, 712580, 757768, 779350, 786544, 842140, 861100, 890725, 893800, 895544, 903760, 926354, 929552, 947210, 983180, 1052675, 1119430, 1129700, 1161940, 1172600, 1228975, 1231373, 1246960, 1278134, 1295600, 1412204, 1425160, 1452425, 1515536, 1558700, 1684280, 1722200, 1765255, 1781450, 1787600, 1791088, 1852708, 1894420, 1966360, 2105350, 2238860, 2259400, 2315885, 2323880, 2345200, 2368025, 2457950, 2462746, 2556268, 2798575, 2824408, 2850320, 2904850, 3117400, 3195335, 3368560, 3444400, 3530510, 3562900, 3705416, 3788840, 3883561, 3932720, 4210700, 4477720, 4518800, 4589663, 4631770, 4647760, 4736050, 4915900, 4925492, 5112536, 5597150, 5648816, 5809700, 6156865, 6234800, 6390670, 7061020, 7125800, 7410832, 7577680, 7767122, 8421400, 8826275, 8955440, 9179326, 9263540, 9472100, 9831800, 9850984, 10225072, 11194300, 11579425, 11619400, 12313730, 12781340, 14122040, 14251600, 15534244, 15976675, 16842800, 17652550, 18358652, 18527080, 18944200, 19417805, 19663600, 19701968, 22388600, 22948315, 23158850, 23238800, 24627460, 25562680, 28244080, 30784325, 31068488, 31953350, 35305100, 36717304, 37054160, 37888400, 38835610, 44777200, 45896630, 46317700, 49254920, 50486293, 51125360, 61568650, 62136976, 63906700, 70610200, 73434608, 77671220, 91793260, 92635400, 97089025, 98509840, 100972586, 114741575, 123137300, 127813400, 141220400, 155342440, 183586520, 185270800, 194178050, 201945172, 229483150, 246274600, 252431465, 255626800, 310684880, 367173040, 388356100, 403890344, 458966300, 492549200, 504862930, 776712200, 807780688, 917932600, 1009725860, 1262157325, 1553424400, 1835865200, 2019451720, 2524314650, 4038903440, 5048629300, 10097258600, 20194517200]

約数ペア:

[(1, 20194517200), (2, 10097258600), (4, 5048629300), (5, 4038903440), (8, 2524314650), (10, 2019451720), (11, 1835865200), (13, 1553424400), (16, 1262157325), (20, 1009725860), (22, 917932600), (25, 807780688), (26, 776712200), (40, 504862930), (41, 492549200), (44, 458966300), (50, 403890344), (52, 388356100), (55, 367173040), (65, 310684880), (79, 255626800), (80, 252431465), (82, 246274600), (88, 229483150), (100, 201945172), (104, 194178050), (109, 185270800), (110, 183586520), (130, 155342440), (143, 141220400), (158, 127813400), (164, 123137300), (176, 114741575), (200, 100972586), (205, 98509840), (208, 97089025), (218, 92635400), (220, 91793260), (260, 77671220), (275, 73434608), (286, 70610200), (316, 63906700), (325, 62136976), (328, 61568650), (395, 51125360), (400, 50486293), (410, 49254920), (436, 46317700), (440, 45896630), (451, 44777200), (520, 38835610), (533, 37888400), (545, 37054160), (550, 36717304), (572, 35305100), (632, 31953350), (650, 31068488), (656, 30784325), (715, 28244080), (790, 25562680), (820, 24627460), (869, 23238800), (872, 23158850), (880, 22948315), (902, 22388600), (1025, 19701968), (1027, 19663600), (1040, 19417805), (1066, 18944200), (1090, 18527080), (1100, 18358652), (1144, 17652550), (1199, 16842800), (1264, 15976675), (1300, 15534244), (1417, 14251600), (1430, 14122040), (1580, 12781340), (1640, 12313730), (1738, 11619400), (1744, 11579425), (1804, 11194300), (1975, 10225072), (2050, 9850984), (2054, 9831800), (2132, 9472100), (2180, 9263540), (2200, 9179326), (2255, 8955440), (2288, 8826275), (2398, 8421400), (2600, 7767122), (2665, 7577680), (2725, 7410832), (2834, 7125800), (2860, 7061020), (3160, 6390670), (3239, 6234800), (3280, 6156865), (3476, 5809700), (3575, 5648816), (3608, 5597150), (3950, 5112536), (4100, 4925492), (4108, 4915900), (4264, 4736050), (4345, 4647760), (4360, 4631770), (4400, 4589663), (4469, 4518800), (4510, 4477720), (4796, 4210700), (5135, 3932720), (5200, 3883561), (5330, 3788840), (5450, 3705416), (5668, 3562900), (5720, 3530510), (5863, 3444400), (5995, 3368560), (6320, 3195335), (6478, 3117400), (6952, 2904850), (7085, 2850320), (7150, 2824408), (7216, 2798575), (7900, 2556268), (8200, 2462746), (8216, 2457950), (8528, 2368025), (8611, 2345200), (8690, 2323880), (8720, 2315885), (8938, 2259400), (9020, 2238860), (9592, 2105350), (10270, 1966360), (10660, 1894420), (10900, 1852708), (11275, 1791088), (11297, 1787600), (11336, 1781450), (11440, 1765255), (11726, 1722200), (11990, 1684280), (12956, 1558700), (13325, 1515536), (13904, 1452425), (14170, 1425160), (14300, 1412204), (15587, 1295600), (15800, 1278134), (16195, 1246960), (16400, 1231373), (16432, 1228975), (17222, 1172600), (17380, 1161940), (17876, 1129700), (18040, 1119430), (19184, 1052675), (20540, 983180), (21320, 947210), (21725, 929552), (21800, 926354), (22345, 903760), (22550, 895544), (22594, 893800), (22672, 890725), (23452, 861100), (23980, 842140), (25675, 786544), (25912, 779350), (26650, 757768), (28340, 712580), (28600, 706102), (29315, 688880), (29975, 673712), (31174, 647800), (31600, 639067), (32390, 623480), (34444, 586300), (34760, 580970), (35425, 570064), (35629, 566800), (35752, 564850), (36080, 559715), (41080, 491590), (42107, 479600), (42640, 473605), (43055, 469040), (43450, 464776), (43600, 463177), (44690, 451880), (45100, 447772), (45188, 446900), (46904, 430550), (47960, 421070), (49159, 410800), (51350, 393272), (51824, 389675), (53300, 378884), (56485, 357520), (56680, 356290), (57200, 353051), (58097, 347600), (58630, 344440), (59950, 336856), (62348, 323900), (64780, 311740), (68888, 293150), (69520, 290485), (70850, 285032), (71258, 283400), (71504, 282425), (77935, 259120), (80975, 249392), (82160, 245795), (84214, 239800), (86110, 234520), (86900, 232388), (89380, 225940), (90200, 223886), (90376, 223450), (93808, 215275), (94721, 213200), (95920, 210535), (98318, 205400), (102700, 196636), (106600, 189442), (111725, 180752), (111943, 180400), (112970, 178760), (113360, 178145), (116194, 173800), (117260, 172220), (119900, 168428), (124696, 161950), (129560, 155870), (137776, 146575), (141700, 142516)]