2190002400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:1995

約数の個数: 288

約数和(自身を含む): 8074170720

約数和(自身を除く): 5884168320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 53, 54, 60, 72, 75, 80, 90, 96, 100, 106, 108, 120, 135, 144, 150, 159, 160, 180, 200, 212, 216, 225, 240, 265, 270, 288, 300, 318, 360, 400, 424, 432, 450, 477, 480, 530, 540, 600, 636, 675, 720, 795, 800, 848, 864, 900, 954, 1060, 1080, 1200, 1272, 1325, 1350, 1431, 1440, 1590, 1696, 1800, 1908, 1913, 2120, 2160, 2385, 2400, 2544, 2650, 2700, 2862, 3180, 3600, 3816, 3826, 3975, 4240, 4320, 4770, 5088, 5300, 5400, 5724, 5739, 6360, 7155, 7200, 7632, 7652, 7950, 8480, 9540, 9565, 10600, 10800, 11448, 11478, 11925, 12720, 14310, 15264, 15304, 15900, 17217, 19080, 19130, 21200, 21600, 22896, 22956, 23850, 25440, 28620, 28695, 30608, 31800, 34434, 35775, 38160, 38260, 42400, 45792, 45912, 47700, 47825, 51651, 57240, 57390, 61216, 63600, 68868, 71550, 76320, 76520, 86085, 91824, 95400, 95650, 101389, 103302, 114480, 114780, 127200, 137736, 143100, 143475, 153040, 172170, 183648, 190800, 191300, 202778, 206604, 228960, 229560, 258255, 275472, 286200, 286950, 304167, 306080, 344340, 381600, 382600, 405556, 413208, 430425, 459120, 506945, 516510, 550944, 572400, 573900, 608334, 688680, 765200, 811112, 826416, 860850, 912501, 918240, 1013890, 1033020, 1144800, 1147800, 1216668, 1291275, 1377360, 1520835, 1530400, 1622224, 1652832, 1721700, 1825002, 2027780, 2066040, 2295600, 2433336, 2534725, 2582550, 2737503, 2754720, 3041670, 3244448, 3443400, 3650004, 4055560, 4132080, 4562505, 4591200, 4866672, 5069450, 5165100, 5475006, 6083340, 6886800, 7300008, 7604175, 8111120, 8264160, 9125010, 9733344, 10138900, 10330200, 10950012, 12166680, 13687515, 13773600, 14600016, 15208350, 16222240, 18250020, 20277800, 20660400, 21900024, 22812525, 24333360, 27375030, 29200032, 30416700, 36500040, 40555600, 41320800, 43800048, 45625050, 48666720, 54750060, 60833400, 68437575, 73000080, 81111200, 87600096, 91250100, 109500120, 121666800, 136875150, 146000160, 182500200, 219000240, 243333600, 273750300, 365000400, 438000480, 547500600, 730000800, 1095001200, 2190002400]

約数ペア:

[(1, 2190002400), (2, 1095001200), (3, 730000800), (4, 547500600), (5, 438000480), (6, 365000400), (8, 273750300), (9, 243333600), (10, 219000240), (12, 182500200), (15, 146000160), (16, 136875150), (18, 121666800), (20, 109500120), (24, 91250100), (25, 87600096), (27, 81111200), (30, 73000080), (32, 68437575), (36, 60833400), (40, 54750060), (45, 48666720), (48, 45625050), (50, 43800048), (53, 41320800), (54, 40555600), (60, 36500040), (72, 30416700), (75, 29200032), (80, 27375030), (90, 24333360), (96, 22812525), (100, 21900024), (106, 20660400), (108, 20277800), (120, 18250020), (135, 16222240), (144, 15208350), (150, 14600016), (159, 13773600), (160, 13687515), (180, 12166680), (200, 10950012), (212, 10330200), (216, 10138900), (225, 9733344), (240, 9125010), (265, 8264160), (270, 8111120), (288, 7604175), (300, 7300008), (318, 6886800), (360, 6083340), (400, 5475006), (424, 5165100), (432, 5069450), (450, 4866672), (477, 4591200), (480, 4562505), (530, 4132080), (540, 4055560), (600, 3650004), (636, 3443400), (675, 3244448), (720, 3041670), (795, 2754720), (800, 2737503), (848, 2582550), (864, 2534725), (900, 2433336), (954, 2295600), (1060, 2066040), (1080, 2027780), (1200, 1825002), (1272, 1721700), (1325, 1652832), (1350, 1622224), (1431, 1530400), (1440, 1520835), (1590, 1377360), (1696, 1291275), (1800, 1216668), (1908, 1147800), (1913, 1144800), (2120, 1033020), (2160, 1013890), (2385, 918240), (2400, 912501), (2544, 860850), (2650, 826416), (2700, 811112), (2862, 765200), (3180, 688680), (3600, 608334), (3816, 573900), (3826, 572400), (3975, 550944), (4240, 516510), (4320, 506945), (4770, 459120), (5088, 430425), (5300, 413208), (5400, 405556), (5724, 382600), (5739, 381600), (6360, 344340), (7155, 306080), (7200, 304167), (7632, 286950), (7652, 286200), (7950, 275472), (8480, 258255), (9540, 229560), (9565, 228960), (10600, 206604), (10800, 202778), (11448, 191300), (11478, 190800), (11925, 183648), (12720, 172170), (14310, 153040), (15264, 143475), (15304, 143100), (15900, 137736), (17217, 127200), (19080, 114780), (19130, 114480), (21200, 103302), (21600, 101389), (22896, 95650), (22956, 95400), (23850, 91824), (25440, 86085), (28620, 76520), (28695, 76320), (30608, 71550), (31800, 68868), (34434, 63600), (35775, 61216), (38160, 57390), (38260, 57240), (42400, 51651), (45792, 47825), (45912, 47700)]