421271045280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{195163}}^1$

素因数の和:196683

約数の個数: 144

約数和(自身を含む): 1438553844000

約数和(自身を除く): 1017282798720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1499, 2998, 4497, 5996, 7495, 8994, 11992, 13491, 14990, 17988, 22485, 23984, 26982, 29980, 35976, 44970, 47968, 53964, 59960, 67455, 71952, 89940, 107928, 119920, 134910, 143904, 179880, 195163, 215856, 239840, 269820, 359760, 390326, 431712, 539640, 585489, 719520, 780652, 975815, 1079280, 1170978, 1561304, 1756467, 1951630, 2158560, 2341956, 2927445, 3122608, 3512934, 3903260, 4683912, 5854890, 6245216, 7025868, 7806520, 8782335, 9367824, 11709780, 14051736, 15613040, 17564670, 18735648, 23419560, 28103472, 31226080, 35129340, 46839120, 56206944, 70258680, 93678240, 140517360, 281034720, 292549337, 585098674, 877648011, 1170197348, 1462746685, 1755296022, 2340394696, 2632944033, 2925493370, 3510592044, 4388240055, 4680789392, 5265888066, 5850986740, 7021184088, 8776480110, 9361578784, 10531776132, 11701973480, 13164720165, 14042368176, 17552960220, 21063552264, 23403946960, 26329440330, 28084736352, 35105920440, 42127104528, 46807893920, 52658880660, 70211840880, 84254209056, 105317761320, 140423681760, 210635522640, 421271045280]

約数ペア:

[(1, 421271045280), (2, 210635522640), (3, 140423681760), (4, 105317761320), (5, 84254209056), (6, 70211840880), (8, 52658880660), (9, 46807893920), (10, 42127104528), (12, 35105920440), (15, 28084736352), (16, 26329440330), (18, 23403946960), (20, 21063552264), (24, 17552960220), (30, 14042368176), (32, 13164720165), (36, 11701973480), (40, 10531776132), (45, 9361578784), (48, 8776480110), (60, 7021184088), (72, 5850986740), (80, 5265888066), (90, 4680789392), (96, 4388240055), (120, 3510592044), (144, 2925493370), (160, 2632944033), (180, 2340394696), (240, 1755296022), (288, 1462746685), (360, 1170197348), (480, 877648011), (720, 585098674), (1440, 292549337), (1499, 281034720), (2998, 140517360), (4497, 93678240), (5996, 70258680), (7495, 56206944), (8994, 46839120), (11992, 35129340), (13491, 31226080), (14990, 28103472), (17988, 23419560), (22485, 18735648), (23984, 17564670), (26982, 15613040), (29980, 14051736), (35976, 11709780), (44970, 9367824), (47968, 8782335), (53964, 7806520), (59960, 7025868), (67455, 6245216), (71952, 5854890), (89940, 4683912), (107928, 3903260), (119920, 3512934), (134910, 3122608), (143904, 2927445), (179880, 2341956), (195163, 2158560), (215856, 1951630), (239840, 1756467), (269820, 1561304), (359760, 1170978), (390326, 1079280), (431712, 975815), (539640, 780652), (585489, 719520)]