20102236846720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3912037}}^1$

素因数の和:3912131

約数の個数: 256

約数和(自身を含む): 58226147665920

約数和(自身を除く): 38123910819200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 74, 80, 112, 124, 128, 140, 148, 155, 160, 185, 217, 224, 248, 259, 280, 296, 310, 320, 370, 434, 448, 496, 518, 560, 592, 620, 640, 740, 868, 896, 992, 1036, 1085, 1120, 1147, 1184, 1240, 1295, 1480, 1736, 1984, 2072, 2170, 2240, 2294, 2368, 2480, 2590, 2960, 3472, 3968, 4144, 4340, 4480, 4588, 4736, 4960, 5180, 5735, 5920, 6944, 8029, 8288, 8680, 9176, 9920, 10360, 11470, 11840, 13888, 16058, 16576, 17360, 18352, 19840, 20720, 22940, 23680, 27776, 32116, 33152, 34720, 36704, 40145, 41440, 45880, 64232, 69440, 73408, 80290, 82880, 91760, 128464, 138880, 146816, 160580, 165760, 183520, 256928, 321160, 367040, 513856, 642320, 734080, 1027712, 1284640, 2569280, 3912037, 5138560, 7824074, 15648148, 19560185, 27384259, 31296296, 39120370, 54768518, 62592592, 78240740, 109537036, 121273147, 125185184, 136921295, 144745369, 156481480, 219074072, 242546294, 250370368, 273842590, 289490738, 312962960, 438148144, 485092588, 500740736, 547685180, 578981476, 606365735, 625925920, 723726845, 848912029, 876296288, 970185176, 1013217583, 1095370360, 1157962952, 1212731470, 1251851840, 1447453690, 1697824058, 1752592576, 1940370352, 2026435166, 2190740720, 2315925904, 2425462940, 2503703680, 2894907380, 3395648116, 3505185152, 3880740704, 4052870332, 4244560145, 4381481440, 4487106439, 4631851808, 4850925880, 5066087915, 5789814760, 6791296232, 7761481408, 8105740664, 8489120290, 8762962880, 8974212878, 9263703616, 9701851760, 10132175830, 11579629520, 13582592464, 15522962816, 16211481328, 16978240580, 17525925760, 17948425756, 18527407232, 19403703520, 20264351660, 22435532195, 23159259040, 27165184928, 31409745073, 32422962656, 33956481160, 35896851512, 38807407040, 40528703320, 44871064390, 46318518080, 54330369856, 62819490146, 64845925312, 67912962320, 71793703024, 77614814080, 81057406640, 89742128780, 92637036160, 108660739712, 125638980292, 129691850624, 135825924640, 143587406048, 157048725365, 162114813280, 179484257560, 251277960584, 271651849280, 287174812096, 314097450730, 324229626560, 358968515120, 502555921168, 543303698560, 574349624192, 628194901460, 648459253120, 717937030240, 1005111842336, 1256389802920, 1435874060480, 2010223684672, 2512779605840, 2871748120960, 4020447369344, 5025559211680, 10051118423360, 20102236846720]

約数ペア:

[(1, 20102236846720), (2, 10051118423360), (4, 5025559211680), (5, 4020447369344), (7, 2871748120960), (8, 2512779605840), (10, 2010223684672), (14, 1435874060480), (16, 1256389802920), (20, 1005111842336), (28, 717937030240), (31, 648459253120), (32, 628194901460), (35, 574349624192), (37, 543303698560), (40, 502555921168), (56, 358968515120), (62, 324229626560), (64, 314097450730), (70, 287174812096), (74, 271651849280), (80, 251277960584), (112, 179484257560), (124, 162114813280), (128, 157048725365), (140, 143587406048), (148, 135825924640), (155, 129691850624), (160, 125638980292), (185, 108660739712), (217, 92637036160), (224, 89742128780), (248, 81057406640), (259, 77614814080), (280, 71793703024), (296, 67912962320), (310, 64845925312), (320, 62819490146), (370, 54330369856), (434, 46318518080), (448, 44871064390), (496, 40528703320), (518, 38807407040), (560, 35896851512), (592, 33956481160), (620, 32422962656), (640, 31409745073), (740, 27165184928), (868, 23159259040), (896, 22435532195), (992, 20264351660), (1036, 19403703520), (1085, 18527407232), (1120, 17948425756), (1147, 17525925760), (1184, 16978240580), (1240, 16211481328), (1295, 15522962816), (1480, 13582592464), (1736, 11579629520), (1984, 10132175830), (2072, 9701851760), (2170, 9263703616), (2240, 8974212878), (2294, 8762962880), (2368, 8489120290), (2480, 8105740664), (2590, 7761481408), (2960, 6791296232), (3472, 5789814760), (3968, 5066087915), (4144, 4850925880), (4340, 4631851808), (4480, 4487106439), (4588, 4381481440), (4736, 4244560145), (4960, 4052870332), (5180, 3880740704), (5735, 3505185152), (5920, 3395648116), (6944, 2894907380), (8029, 2503703680), (8288, 2425462940), (8680, 2315925904), (9176, 2190740720), (9920, 2026435166), (10360, 1940370352), (11470, 1752592576), (11840, 1697824058), (13888, 1447453690), (16058, 1251851840), (16576, 1212731470), (17360, 1157962952), (18352, 1095370360), (19840, 1013217583), (20720, 970185176), (22940, 876296288), (23680, 848912029), (27776, 723726845), (32116, 625925920), (33152, 606365735), (34720, 578981476), (36704, 547685180), (40145, 500740736), (41440, 485092588), (45880, 438148144), (64232, 312962960), (69440, 289490738), (73408, 273842590), (80290, 250370368), (82880, 242546294), (91760, 219074072), (128464, 156481480), (138880, 144745369), (146816, 136921295), (160580, 125185184), (165760, 121273147), (183520, 109537036), (256928, 78240740), (321160, 62592592), (367040, 54768518), (513856, 39120370), (642320, 31296296), (734080, 27384259), (1027712, 19560185), (1284640, 15648148), (2569280, 7824074), (3912037, 5138560)]