2141290080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9719}}^1$

素因数の和:9763

約数の個数: 240

約数和(自身を含む): 8002320480

約数和(自身を除く): 5861030400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8160, 9180, 9719, 11016, 12240, 12960, 13770, 14688, 18360, 19438, 22032, 24480, 27540, 29157, 36720, 38876, 44064, 48595, 55080, 58314, 73440, 77752, 87471, 97190, 110160, 116628, 145785, 155504, 165223, 174942, 194380, 220320, 233256, 262413, 291570, 311008, 330446, 349884, 388760, 437355, 466512, 495669, 524826, 583140, 660892, 699768, 777520, 787239, 826115, 874710, 933024, 991338, 1049652, 1166280, 1312065, 1321784, 1399536, 1487007, 1555040, 1574478, 1652230, 1749420, 1982676, 2099304, 2332560, 2478345, 2624130, 2643568, 2799072, 2974014, 3148956, 3304460, 3498840, 3936195, 3965352, 4198608, 4461021, 4665120, 4956690, 5248260, 5287136, 5948028, 6297912, 6608920, 6997680, 7435035, 7872390, 7930704, 8397216, 8922042, 9913380, 10496520, 11896056, 12595824, 13217840, 13383063, 13995360, 14870070, 15744780, 15861408, 17844084, 19826760, 20993040, 22305105, 23792112, 25191648, 26435680, 26766126, 29740140, 31489560, 35688168, 39653520, 41986080, 44610210, 47584224, 53532252, 59480280, 62979120, 66915315, 71376336, 79307040, 89220420, 107064504, 118960560, 125958240, 133830630, 142752672, 178440840, 214129008, 237921120, 267661260, 356881680, 428258016, 535322520, 713763360, 1070645040, 2141290080]

約数ペア:

[(1, 2141290080), (2, 1070645040), (3, 713763360), (4, 535322520), (5, 428258016), (6, 356881680), (8, 267661260), (9, 237921120), (10, 214129008), (12, 178440840), (15, 142752672), (16, 133830630), (17, 125958240), (18, 118960560), (20, 107064504), (24, 89220420), (27, 79307040), (30, 71376336), (32, 66915315), (34, 62979120), (36, 59480280), (40, 53532252), (45, 47584224), (48, 44610210), (51, 41986080), (54, 39653520), (60, 35688168), (68, 31489560), (72, 29740140), (80, 26766126), (81, 26435680), (85, 25191648), (90, 23792112), (96, 22305105), (102, 20993040), (108, 19826760), (120, 17844084), (135, 15861408), (136, 15744780), (144, 14870070), (153, 13995360), (160, 13383063), (162, 13217840), (170, 12595824), (180, 11896056), (204, 10496520), (216, 9913380), (240, 8922042), (255, 8397216), (270, 7930704), (272, 7872390), (288, 7435035), (306, 6997680), (324, 6608920), (340, 6297912), (360, 5948028), (405, 5287136), (408, 5248260), (432, 4956690), (459, 4665120), (480, 4461021), (510, 4198608), (540, 3965352), (544, 3936195), (612, 3498840), (648, 3304460), (680, 3148956), (720, 2974014), (765, 2799072), (810, 2643568), (816, 2624130), (864, 2478345), (918, 2332560), (1020, 2099304), (1080, 1982676), (1224, 1749420), (1296, 1652230), (1360, 1574478), (1377, 1555040), (1440, 1487007), (1530, 1399536), (1620, 1321784), (1632, 1312065), (1836, 1166280), (2040, 1049652), (2160, 991338), (2295, 933024), (2448, 874710), (2592, 826115), (2720, 787239), (2754, 777520), (3060, 699768), (3240, 660892), (3672, 583140), (4080, 524826), (4320, 495669), (4590, 466512), (4896, 437355), (5508, 388760), (6120, 349884), (6480, 330446), (6885, 311008), (7344, 291570), (8160, 262413), (9180, 233256), (9719, 220320), (11016, 194380), (12240, 174942), (12960, 165223), (13770, 155504), (14688, 145785), (18360, 116628), (19438, 110160), (22032, 97190), (24480, 87471), (27540, 77752), (29157, 73440), (36720, 58314), (38876, 55080), (44064, 48595)]