20119399020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 576

約数和(自身を含む): 78073632000

約数和(自身を除く): 57954232980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 29, 30, 34, 35, 36, 42, 45, 49, 51, 58, 60, 63, 68, 70, 84, 85, 87, 90, 98, 102, 105, 116, 119, 126, 140, 145, 147, 153, 170, 174, 180, 196, 203, 204, 210, 238, 245, 252, 255, 261, 290, 294, 306, 315, 340, 343, 348, 357, 406, 420, 435, 441, 476, 490, 493, 510, 522, 580, 588, 595, 609, 612, 630, 661, 686, 714, 735, 765, 812, 833, 870, 882, 980, 986, 1015, 1020, 1029, 1044, 1071, 1190, 1218, 1260, 1305, 1322, 1372, 1421, 1428, 1470, 1479, 1530, 1666, 1715, 1740, 1764, 1785, 1827, 1972, 1983, 2030, 2058, 2142, 2205, 2380, 2436, 2465, 2499, 2610, 2644, 2842, 2940, 2958, 3045, 3060, 3087, 3305, 3332, 3430, 3451, 3570, 3654, 3966, 4060, 4116, 4165, 4263, 4284, 4410, 4437, 4627, 4930, 4998, 5145, 5220, 5355, 5684, 5831, 5916, 5949, 6090, 6174, 6610, 6860, 6902, 7105, 7140, 7308, 7395, 7497, 7932, 8330, 8526, 8820, 8874, 9135, 9254, 9860, 9915, 9947, 9996, 10290, 10353, 10710, 11237, 11662, 11898, 12180, 12348, 12495, 12789, 13220, 13804, 13881, 14210, 14790, 14994, 15435, 16660, 17052, 17255, 17493, 17748, 18270, 18508, 19169, 19830, 19894, 20580, 20706, 21315, 21420, 22185, 22474, 23135, 23324, 23796, 24157, 24990, 25578, 27762, 28420, 29155, 29580, 29745, 29841, 29988, 30870, 31059, 32389, 33711, 34510, 34986, 36540, 37485, 38338, 39660, 39788, 41412, 41643, 42630, 44370, 44948, 46270, 48314, 49735, 49980, 51156, 51765, 52479, 55524, 56185, 57507, 58310, 59490, 59682, 61740, 62118, 63945, 64778, 67422, 69020, 69405, 69972, 72471, 74970, 76676, 78659, 83286, 85260, 87465, 88740, 89523, 92540, 95845, 96628, 97167, 99470, 101133, 103530, 104958, 112370, 115014, 116620, 118980, 119364, 120785, 124236, 127890, 129556, 134183, 134844, 138810, 144942, 149205, 149940, 155295, 157318, 161945, 166572, 168555, 169099, 172521, 174930, 179046, 191690, 194334, 198940, 202266, 207060, 208215, 209916, 217413, 224740, 226723, 230028, 235977, 241570, 255780, 262395, 268366, 277620, 287535, 289884, 291501, 298410, 310590, 314636, 323890, 325873, 337110, 338198, 345042, 349860, 358092, 362355, 383380, 388668, 393295, 402549, 404532, 416430, 434826, 447615, 453446, 471954, 483140, 485835, 505665, 507297, 524790, 536732, 550613, 575070, 583002, 596820, 621180, 647780, 651746, 670915, 674220, 676396, 680169, 690084, 707931, 724710, 786590, 805098, 832860, 845495, 862605, 869652, 895230, 906892, 939281, 943908, 971670, 977619, 1011330, 1014594, 1049580, 1087065, 1101226, 1133615, 1150140, 1166004, 1179885, 1207647, 1303492, 1341830, 1360338, 1415862, 1449420, 1457505, 1521891, 1573180, 1610196, 1629365, 1651839, 1690990, 1725210, 1790460, 1878562, 1943340, 1955238, 2012745, 2022660, 2029188, 2040507, 2174130, 2202452, 2267230, 2281111, 2359770, 2415294, 2536485, 2683660, 2720676, 2753065, 2817843, 2831724, 2915010, 2932857, 3043782, 3258730, 3303678, 3381980, 3400845, 3450420, 3539655, 3757124, 3854291, 3910476, 4025490, 4081014, 4348260, 4534460, 4562222, 4696405, 4719540, 4830588, 4888095, 4955517, 5072970, 5506130, 5635686, 5830020, 5865714, 6038235, 6087564, 6517460, 6574967, 6607356, 6801690, 6843333, 7079310, 7609455, 7708582, 8050980, 8162028, 8259195, 8453529, 9124444, 9392810, 9776190, 9911034, 10145940, 10202535, 11012260, 11271372, 11405555, 11562873, 11731428, 12076470, 13149934, 13603380, 13686666, 14089215, 14158620, 14664285, 15218910, 15417164, 15967777, 16518390, 16907058, 18785620, 19271455, 19552380, 19724901, 19822068, 20405070, 20529999, 22811110, 23125746, 24152940, 24777585, 26299868, 27373332, 28178430, 29328570, 30437820, 31935554, 32874835, 33036780, 33814116, 34216665, 34688619, 38542910, 39449802, 40810140, 41059998, 42267645, 45622220, 46251492, 47903331, 49555170, 56356860, 57814365, 58657140, 59174703, 63871108, 65749670, 68433330, 69377238, 77085820, 78899604, 79838885, 82119996, 84535290, 95806662, 98624505, 99110340, 102649995, 111774439, 115628730, 118349406, 131499340, 136866660, 138754476, 143709993, 159677770, 169070580, 173443095, 191613324, 197249010, 205299990, 223548878, 231257460, 236698812, 239516655, 287419986, 295873515, 319355540, 335323317, 346886190, 394498020, 410599980, 447097756, 479033310, 558872195, 574839972, 591747030, 670646634, 693772380, 718549965, 958066620, 1005969951, 1117744390, 1183494060, 1341293268, 1437099930, 1676616585, 2011939902, 2235488780, 2874199860, 3353233170, 4023879804, 5029849755, 6706466340, 10059699510, 20119399020]

約数ペア:

[(1, 20119399020), (2, 10059699510), (3, 6706466340), (4, 5029849755), (5, 4023879804), (6, 3353233170), (7, 2874199860), (9, 2235488780), (10, 2011939902), (12, 1676616585), (14, 1437099930), (15, 1341293268), (17, 1183494060), (18, 1117744390), (20, 1005969951), (21, 958066620), (28, 718549965), (29, 693772380), (30, 670646634), (34, 591747030), (35, 574839972), (36, 558872195), (42, 479033310), (45, 447097756), (49, 410599980), (51, 394498020), (58, 346886190), (60, 335323317), (63, 319355540), (68, 295873515), (70, 287419986), (84, 239516655), (85, 236698812), (87, 231257460), (90, 223548878), (98, 205299990), (102, 197249010), (105, 191613324), (116, 173443095), (119, 169070580), (126, 159677770), (140, 143709993), (145, 138754476), (147, 136866660), (153, 131499340), (170, 118349406), (174, 115628730), (180, 111774439), (196, 102649995), (203, 99110340), (204, 98624505), (210, 95806662), (238, 84535290), (245, 82119996), (252, 79838885), (255, 78899604), (261, 77085820), (290, 69377238), (294, 68433330), (306, 65749670), (315, 63871108), (340, 59174703), (343, 58657140), (348, 57814365), (357, 56356860), (406, 49555170), (420, 47903331), (435, 46251492), (441, 45622220), (476, 42267645), (490, 41059998), (493, 40810140), (510, 39449802), (522, 38542910), (580, 34688619), (588, 34216665), (595, 33814116), (609, 33036780), (612, 32874835), (630, 31935554), (661, 30437820), (686, 29328570), (714, 28178430), (735, 27373332), (765, 26299868), (812, 24777585), (833, 24152940), (870, 23125746), (882, 22811110), (980, 20529999), (986, 20405070), (1015, 19822068), (1020, 19724901), (1029, 19552380), (1044, 19271455), (1071, 18785620), (1190, 16907058), (1218, 16518390), (1260, 15967777), (1305, 15417164), (1322, 15218910), (1372, 14664285), (1421, 14158620), (1428, 14089215), (1470, 13686666), (1479, 13603380), (1530, 13149934), (1666, 12076470), (1715, 11731428), (1740, 11562873), (1764, 11405555), (1785, 11271372), (1827, 11012260), (1972, 10202535), (1983, 10145940), (2030, 9911034), (2058, 9776190), (2142, 9392810), (2205, 9124444), (2380, 8453529), (2436, 8259195), (2465, 8162028), (2499, 8050980), (2610, 7708582), (2644, 7609455), (2842, 7079310), (2940, 6843333), (2958, 6801690), (3045, 6607356), (3060, 6574967), (3087, 6517460), (3305, 6087564), (3332, 6038235), (3430, 5865714), (3451, 5830020), (3570, 5635686), (3654, 5506130), (3966, 5072970), (4060, 4955517), (4116, 4888095), (4165, 4830588), (4263, 4719540), (4284, 4696405), (4410, 4562222), (4437, 4534460), (4627, 4348260), (4930, 4081014), (4998, 4025490), (5145, 3910476), (5220, 3854291), (5355, 3757124), (5684, 3539655), (5831, 3450420), (5916, 3400845), (5949, 3381980), (6090, 3303678), (6174, 3258730), (6610, 3043782), (6860, 2932857), (6902, 2915010), (7105, 2831724), (7140, 2817843), (7308, 2753065), (7395, 2720676), (7497, 2683660), (7932, 2536485), (8330, 2415294), (8526, 2359770), (8820, 2281111), (8874, 2267230), (9135, 2202452), (9254, 2174130), (9860, 2040507), (9915, 2029188), (9947, 2022660), (9996, 2012745), (10290, 1955238), (10353, 1943340), (10710, 1878562), (11237, 1790460), (11662, 1725210), (11898, 1690990), (12180, 1651839), (12348, 1629365), (12495, 1610196), (12789, 1573180), (13220, 1521891), (13804, 1457505), (13881, 1449420), (14210, 1415862), (14790, 1360338), (14994, 1341830), (15435, 1303492), (16660, 1207647), (17052, 1179885), (17255, 1166004), (17493, 1150140), (17748, 1133615), (18270, 1101226), (18508, 1087065), (19169, 1049580), (19830, 1014594), (19894, 1011330), (20580, 977619), (20706, 971670), (21315, 943908), (21420, 939281), (22185, 906892), (22474, 895230), (23135, 869652), (23324, 862605), (23796, 845495), (24157, 832860), (24990, 805098), (25578, 786590), (27762, 724710), (28420, 707931), (29155, 690084), (29580, 680169), (29745, 676396), (29841, 674220), (29988, 670915), (30870, 651746), (31059, 647780), (32389, 621180), (33711, 596820), (34510, 583002), (34986, 575070), (36540, 550613), (37485, 536732), (38338, 524790), (39660, 507297), (39788, 505665), (41412, 485835), (41643, 483140), (42630, 471954), (44370, 453446), (44948, 447615), (46270, 434826), (48314, 416430), (49735, 404532), (49980, 402549), (51156, 393295), (51765, 388668), (52479, 383380), (55524, 362355), (56185, 358092), (57507, 349860), (58310, 345042), (59490, 338198), (59682, 337110), (61740, 325873), (62118, 323890), (63945, 314636), (64778, 310590), (67422, 298410), (69020, 291501), (69405, 289884), (69972, 287535), (72471, 277620), (74970, 268366), (76676, 262395), (78659, 255780), (83286, 241570), (85260, 235977), (87465, 230028), (88740, 226723), (89523, 224740), (92540, 217413), (95845, 209916), (96628, 208215), (97167, 207060), (99470, 202266), (101133, 198940), (103530, 194334), (104958, 191690), (112370, 179046), (115014, 174930), (116620, 172521), (118980, 169099), (119364, 168555), (120785, 166572), (124236, 161945), (127890, 157318), (129556, 155295), (134183, 149940), (134844, 149205), (138810, 144942)]