20077597800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16189}}^1$

素因数の和:16277

約数の個数: 288

約数和(自身を含む): 73988623800

約数和(自身を除く): 53911026000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 53, 60, 65, 72, 75, 78, 90, 100, 104, 106, 117, 120, 130, 150, 156, 159, 180, 195, 200, 212, 225, 234, 260, 265, 300, 312, 318, 325, 360, 390, 424, 450, 468, 477, 520, 530, 585, 600, 636, 650, 689, 780, 795, 900, 936, 954, 975, 1060, 1170, 1272, 1300, 1325, 1378, 1560, 1590, 1800, 1908, 1950, 2067, 2120, 2340, 2385, 2600, 2650, 2756, 2925, 3180, 3445, 3816, 3900, 3975, 4134, 4680, 4770, 5300, 5512, 5850, 6201, 6360, 6890, 7800, 7950, 8268, 9540, 10335, 10600, 11700, 11925, 12402, 13780, 15900, 16189, 16536, 17225, 19080, 20670, 23400, 23850, 24804, 27560, 31005, 31800, 32378, 34450, 41340, 47700, 48567, 49608, 51675, 62010, 64756, 68900, 80945, 82680, 95400, 97134, 103350, 124020, 129512, 137800, 145701, 155025, 161890, 194268, 206700, 210457, 242835, 248040, 291402, 310050, 323780, 388536, 404725, 413400, 420914, 485670, 582804, 620100, 631371, 647560, 728505, 809450, 841828, 858017, 971340, 1052285, 1165608, 1214175, 1240200, 1262742, 1457010, 1618900, 1683656, 1716034, 1894113, 1942680, 2104570, 2428350, 2525484, 2574051, 2914020, 3156855, 3237800, 3432068, 3642525, 3788226, 4209140, 4290085, 4856700, 5050968, 5148102, 5261425, 5828040, 6313710, 6864136, 7285050, 7576452, 7722153, 8418280, 8580170, 9470565, 9713400, 10296204, 10522850, 11154221, 12627420, 12870255, 14570100, 15152904, 15444306, 15784275, 17160340, 18941130, 20592408, 21045700, 21450425, 22308442, 25254840, 25740510, 29140200, 30888612, 31568550, 33462663, 34320680, 37882260, 38610765, 42091400, 42900850, 44616884, 47352825, 51481020, 55771105, 61777224, 63137100, 64351275, 66925326, 75764520, 77221530, 85801700, 89233768, 94705650, 100387989, 102962040, 111542210, 126274200, 128702550, 133850652, 154443060, 167313315, 171603400, 189411300, 193053825, 200775978, 223084420, 257405100, 267701304, 278855525, 308886120, 334626630, 378822600, 386107650, 401551956, 446168840, 501939945, 514810200, 557711050, 669253260, 772215300, 803103912, 836566575, 1003879890, 1115422100, 1338506520, 1544430600, 1673133150, 2007759780, 2230844200, 2509699725, 3346266300, 4015519560, 5019399450, 6692532600, 10038798900, 20077597800]

約数ペア:

[(1, 20077597800), (2, 10038798900), (3, 6692532600), (4, 5019399450), (5, 4015519560), (6, 3346266300), (8, 2509699725), (9, 2230844200), (10, 2007759780), (12, 1673133150), (13, 1544430600), (15, 1338506520), (18, 1115422100), (20, 1003879890), (24, 836566575), (25, 803103912), (26, 772215300), (30, 669253260), (36, 557711050), (39, 514810200), (40, 501939945), (45, 446168840), (50, 401551956), (52, 386107650), (53, 378822600), (60, 334626630), (65, 308886120), (72, 278855525), (75, 267701304), (78, 257405100), (90, 223084420), (100, 200775978), (104, 193053825), (106, 189411300), (117, 171603400), (120, 167313315), (130, 154443060), (150, 133850652), (156, 128702550), (159, 126274200), (180, 111542210), (195, 102962040), (200, 100387989), (212, 94705650), (225, 89233768), (234, 85801700), (260, 77221530), (265, 75764520), (300, 66925326), (312, 64351275), (318, 63137100), (325, 61777224), (360, 55771105), (390, 51481020), (424, 47352825), (450, 44616884), (468, 42900850), (477, 42091400), (520, 38610765), (530, 37882260), (585, 34320680), (600, 33462663), (636, 31568550), (650, 30888612), (689, 29140200), (780, 25740510), (795, 25254840), (900, 22308442), (936, 21450425), (954, 21045700), (975, 20592408), (1060, 18941130), (1170, 17160340), (1272, 15784275), (1300, 15444306), (1325, 15152904), (1378, 14570100), (1560, 12870255), (1590, 12627420), (1800, 11154221), (1908, 10522850), (1950, 10296204), (2067, 9713400), (2120, 9470565), (2340, 8580170), (2385, 8418280), (2600, 7722153), (2650, 7576452), (2756, 7285050), (2925, 6864136), (3180, 6313710), (3445, 5828040), (3816, 5261425), (3900, 5148102), (3975, 5050968), (4134, 4856700), (4680, 4290085), (4770, 4209140), (5300, 3788226), (5512, 3642525), (5850, 3432068), (6201, 3237800), (6360, 3156855), (6890, 2914020), (7800, 2574051), (7950, 2525484), (8268, 2428350), (9540, 2104570), (10335, 1942680), (10600, 1894113), (11700, 1716034), (11925, 1683656), (12402, 1618900), (13780, 1457010), (15900, 1262742), (16189, 1240200), (16536, 1214175), (17225, 1165608), (19080, 1052285), (20670, 971340), (23400, 858017), (23850, 841828), (24804, 809450), (27560, 728505), (31005, 647560), (31800, 631371), (32378, 620100), (34450, 582804), (41340, 485670), (47700, 420914), (48567, 413400), (49608, 404725), (51675, 388536), (62010, 323780), (64756, 310050), (68900, 291402), (80945, 248040), (82680, 242835), (95400, 210457), (97134, 206700), (103350, 194268), (124020, 161890), (129512, 155025), (137800, 145701)]