140389638720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{20063}}^1$

素因数の和:20317

約数の個数: 224

約数和(自身を含む): 460130761728

約数和(自身を除く): 319741123008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 197, 222, 240, 296, 320, 370, 394, 444, 480, 555, 591, 592, 740, 788, 888, 960, 985, 1110, 1182, 1184, 1480, 1576, 1776, 1970, 2220, 2364, 2368, 2955, 2960, 3152, 3552, 3940, 4440, 4728, 5910, 5920, 6304, 7104, 7289, 7880, 8880, 9456, 11820, 11840, 12608, 14578, 15760, 17760, 18912, 20063, 21867, 23640, 29156, 31520, 35520, 36445, 37824, 40126, 43734, 47280, 58312, 60189, 63040, 72890, 80252, 87468, 94560, 100315, 109335, 116624, 120378, 145780, 160504, 174936, 189120, 200630, 218670, 233248, 240756, 291560, 300945, 321008, 349872, 401260, 437340, 466496, 481512, 583120, 601890, 642016, 699744, 742331, 802520, 874680, 963024, 1166240, 1203780, 1284032, 1399488, 1484662, 1605040, 1749360, 1926048, 2226993, 2332480, 2407560, 2969324, 3210080, 3498720, 3711655, 3852096, 3952411, 4453986, 4815120, 5938648, 6420160, 6997440, 7423310, 7904822, 8907972, 9630240, 11134965, 11857233, 11877296, 14846620, 15809644, 17815944, 19260480, 19762055, 22269930, 23714466, 23754592, 29693240, 31619288, 35631888, 39524110, 44539860, 47428932, 47509184, 59286165, 59386480, 63238576, 71263776, 79048220, 89079720, 94857864, 118572330, 118772960, 126477152, 142527552, 146239207, 158096440, 178159440, 189715728, 237144660, 237545920, 252954304, 292478414, 316192880, 356318880, 379431456, 438717621, 474289320, 584956828, 632385760, 712637760, 731196035, 758862912, 877435242, 948578640, 1169913656, 1264771520, 1462392070, 1754870484, 1897157280, 2193588105, 2339827312, 2924784140, 3509740968, 3794314560, 4387176210, 4679654624, 5849568280, 7019481936, 8774352420, 9359309248, 11699136560, 14038963872, 17548704840, 23398273120, 28077927744, 35097409680, 46796546240, 70194819360, 140389638720]

約数ペア:

[(1, 140389638720), (2, 70194819360), (3, 46796546240), (4, 35097409680), (5, 28077927744), (6, 23398273120), (8, 17548704840), (10, 14038963872), (12, 11699136560), (15, 9359309248), (16, 8774352420), (20, 7019481936), (24, 5849568280), (30, 4679654624), (32, 4387176210), (37, 3794314560), (40, 3509740968), (48, 2924784140), (60, 2339827312), (64, 2193588105), (74, 1897157280), (80, 1754870484), (96, 1462392070), (111, 1264771520), (120, 1169913656), (148, 948578640), (160, 877435242), (185, 758862912), (192, 731196035), (197, 712637760), (222, 632385760), (240, 584956828), (296, 474289320), (320, 438717621), (370, 379431456), (394, 356318880), (444, 316192880), (480, 292478414), (555, 252954304), (591, 237545920), (592, 237144660), (740, 189715728), (788, 178159440), (888, 158096440), (960, 146239207), (985, 142527552), (1110, 126477152), (1182, 118772960), (1184, 118572330), (1480, 94857864), (1576, 89079720), (1776, 79048220), (1970, 71263776), (2220, 63238576), (2364, 59386480), (2368, 59286165), (2955, 47509184), (2960, 47428932), (3152, 44539860), (3552, 39524110), (3940, 35631888), (4440, 31619288), (4728, 29693240), (5910, 23754592), (5920, 23714466), (6304, 22269930), (7104, 19762055), (7289, 19260480), (7880, 17815944), (8880, 15809644), (9456, 14846620), (11820, 11877296), (11840, 11857233), (12608, 11134965), (14578, 9630240), (15760, 8907972), (17760, 7904822), (18912, 7423310), (20063, 6997440), (21867, 6420160), (23640, 5938648), (29156, 4815120), (31520, 4453986), (35520, 3952411), (36445, 3852096), (37824, 3711655), (40126, 3498720), (43734, 3210080), (47280, 2969324), (58312, 2407560), (60189, 2332480), (63040, 2226993), (72890, 1926048), (80252, 1749360), (87468, 1605040), (94560, 1484662), (100315, 1399488), (109335, 1284032), (116624, 1203780), (120378, 1166240), (145780, 963024), (160504, 874680), (174936, 802520), (189120, 742331), (200630, 699744), (218670, 642016), (233248, 601890), (240756, 583120), (291560, 481512), (300945, 466496), (321008, 437340), (349872, 401260)]