140020202560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{1487}}^1$

素因数の和:1969

約数の個数: 224

約数和(自身を含む): 385474756608

約数和(自身を除く): 245454554048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 331, 448, 508, 560, 635, 662, 889, 1016, 1120, 1270, 1324, 1487, 1655, 1778, 2032, 2240, 2317, 2540, 2648, 2974, 3310, 3556, 4064, 4445, 4634, 5080, 5296, 5948, 6620, 7112, 7435, 8128, 8890, 9268, 10160, 10409, 10592, 11585, 11896, 13240, 14224, 14870, 17780, 18536, 20320, 20818, 21184, 23170, 23792, 26480, 28448, 29740, 35560, 37072, 40640, 41636, 42037, 46340, 47584, 52045, 52960, 56896, 59480, 71120, 74144, 83272, 84074, 92680, 95168, 104090, 105920, 118960, 142240, 148288, 166544, 168148, 185360, 188849, 208180, 210185, 237920, 284480, 294259, 333088, 336296, 370720, 377698, 416360, 420370, 475840, 492197, 588518, 666176, 672592, 741440, 755396, 832720, 840740, 944245, 984394, 1177036, 1321943, 1345184, 1471295, 1510792, 1665440, 1681480, 1888490, 1968788, 2354072, 2460985, 2643886, 2690368, 2942590, 3021584, 3330880, 3362960, 3445379, 3776980, 3937576, 4708144, 4921970, 5287772, 5885180, 6043168, 6609715, 6725920, 6890758, 7553960, 7875152, 9416288, 9843940, 10575544, 11770360, 12086336, 13219430, 13451840, 13781516, 15107920, 15750304, 17226895, 18832576, 19687880, 21151088, 23540720, 26438860, 27563032, 30215840, 31500608, 34453790, 39375760, 42302176, 47081440, 52877720, 55126064, 60431680, 62509019, 68907580, 78751520, 84604352, 94162880, 105755440, 110252128, 125018038, 137815160, 157503040, 211510880, 220504256, 250036076, 275630320, 312545095, 423021760, 437563133, 500072152, 551260640, 625090190, 875126266, 1000144304, 1102521280, 1250180380, 1750252532, 2000288608, 2187815665, 2500360760, 3500505064, 4000577216, 4375631330, 5000721520, 7001010128, 8751262660, 10001443040, 14002020256, 17502525320, 20002886080, 28004040512, 35005050640, 70010101280, 140020202560]

約数ペア:

[(1, 140020202560), (2, 70010101280), (4, 35005050640), (5, 28004040512), (7, 20002886080), (8, 17502525320), (10, 14002020256), (14, 10001443040), (16, 8751262660), (20, 7001010128), (28, 5000721520), (32, 4375631330), (35, 4000577216), (40, 3500505064), (56, 2500360760), (64, 2187815665), (70, 2000288608), (80, 1750252532), (112, 1250180380), (127, 1102521280), (140, 1000144304), (160, 875126266), (224, 625090190), (254, 551260640), (280, 500072152), (320, 437563133), (331, 423021760), (448, 312545095), (508, 275630320), (560, 250036076), (635, 220504256), (662, 211510880), (889, 157503040), (1016, 137815160), (1120, 125018038), (1270, 110252128), (1324, 105755440), (1487, 94162880), (1655, 84604352), (1778, 78751520), (2032, 68907580), (2240, 62509019), (2317, 60431680), (2540, 55126064), (2648, 52877720), (2974, 47081440), (3310, 42302176), (3556, 39375760), (4064, 34453790), (4445, 31500608), (4634, 30215840), (5080, 27563032), (5296, 26438860), (5948, 23540720), (6620, 21151088), (7112, 19687880), (7435, 18832576), (8128, 17226895), (8890, 15750304), (9268, 15107920), (10160, 13781516), (10409, 13451840), (10592, 13219430), (11585, 12086336), (11896, 11770360), (13240, 10575544), (14224, 9843940), (14870, 9416288), (17780, 7875152), (18536, 7553960), (20320, 6890758), (20818, 6725920), (21184, 6609715), (23170, 6043168), (23792, 5885180), (26480, 5287772), (28448, 4921970), (29740, 4708144), (35560, 3937576), (37072, 3776980), (40640, 3445379), (41636, 3362960), (42037, 3330880), (46340, 3021584), (47584, 2942590), (52045, 2690368), (52960, 2643886), (56896, 2460985), (59480, 2354072), (71120, 1968788), (74144, 1888490), (83272, 1681480), (84074, 1665440), (92680, 1510792), (95168, 1471295), (104090, 1345184), (105920, 1321943), (118960, 1177036), (142240, 984394), (148288, 944245), (166544, 840740), (168148, 832720), (185360, 755396), (188849, 741440), (208180, 672592), (210185, 666176), (237920, 588518), (284480, 492197), (294259, 475840), (333088, 420370), (336296, 416360), (370720, 377698)]