2390485440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2955

約数の個数: 224

約数和(自身を含む): 8745467904

約数和(自身を除く): 6354982464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 420, 448, 480, 508, 560, 635, 672, 762, 840, 889, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 2032, 2240, 2540, 2667, 2801, 3048, 3360, 3556, 3810, 4064, 4445, 5080, 5334, 5602, 6096, 6720, 7112, 7620, 8128, 8403, 8890, 10160, 10668, 11204, 12192, 13335, 14005, 14224, 15240, 16806, 17780, 19607, 20320, 21336, 22408, 24384, 26670, 28010, 28448, 30480, 33612, 35560, 39214, 40640, 42015, 42672, 44816, 53340, 56020, 56896, 58821, 60960, 67224, 71120, 78428, 84030, 85344, 89632, 98035, 106680, 112040, 117642, 121920, 134448, 142240, 156856, 168060, 170688, 179264, 196070, 213360, 224080, 235284, 268896, 284480, 294105, 313712, 336120, 355727, 392140, 426720, 448160, 470568, 537792, 588210, 627424, 672240, 711454, 784280, 853440, 896320, 941136, 1067181, 1176420, 1254848, 1344480, 1422908, 1568560, 1778635, 1882272, 2134362, 2352840, 2490089, 2688960, 2845816, 3137120, 3557270, 3764544, 4268724, 4705680, 4980178, 5335905, 5691632, 6274240, 7114540, 7470267, 8537448, 9411360, 9960356, 10671810, 11383264, 12450445, 14229080, 14940534, 17074896, 18822720, 19920712, 21343620, 22766528, 24900890, 28458160, 29881068, 34149792, 37351335, 39841424, 42687240, 49801780, 56916320, 59762136, 68299584, 74702670, 79682848, 85374480, 99603560, 113832640, 119524272, 149405340, 159365696, 170748960, 199207120, 239048544, 298810680, 341497920, 398414240, 478097088, 597621360, 796828480, 1195242720, 2390485440]

約数ペア:

[(1, 2390485440), (2, 1195242720), (3, 796828480), (4, 597621360), (5, 478097088), (6, 398414240), (7, 341497920), (8, 298810680), (10, 239048544), (12, 199207120), (14, 170748960), (15, 159365696), (16, 149405340), (20, 119524272), (21, 113832640), (24, 99603560), (28, 85374480), (30, 79682848), (32, 74702670), (35, 68299584), (40, 59762136), (42, 56916320), (48, 49801780), (56, 42687240), (60, 39841424), (64, 37351335), (70, 34149792), (80, 29881068), (84, 28458160), (96, 24900890), (105, 22766528), (112, 21343620), (120, 19920712), (127, 18822720), (140, 17074896), (160, 14940534), (168, 14229080), (192, 12450445), (210, 11383264), (224, 10671810), (240, 9960356), (254, 9411360), (280, 8537448), (320, 7470267), (336, 7114540), (381, 6274240), (420, 5691632), (448, 5335905), (480, 4980178), (508, 4705680), (560, 4268724), (635, 3764544), (672, 3557270), (762, 3137120), (840, 2845816), (889, 2688960), (960, 2490089), (1016, 2352840), (1120, 2134362), (1270, 1882272), (1344, 1778635), (1524, 1568560), (1680, 1422908), (1778, 1344480), (1905, 1254848), (2032, 1176420), (2240, 1067181), (2540, 941136), (2667, 896320), (2801, 853440), (3048, 784280), (3360, 711454), (3556, 672240), (3810, 627424), (4064, 588210), (4445, 537792), (5080, 470568), (5334, 448160), (5602, 426720), (6096, 392140), (6720, 355727), (7112, 336120), (7620, 313712), (8128, 294105), (8403, 284480), (8890, 268896), (10160, 235284), (10668, 224080), (11204, 213360), (12192, 196070), (13335, 179264), (14005, 170688), (14224, 168060), (15240, 156856), (16806, 142240), (17780, 134448), (19607, 121920), (20320, 117642), (21336, 112040), (22408, 106680), (24384, 98035), (26670, 89632), (28010, 85344), (28448, 84030), (30480, 78428), (33612, 71120), (35560, 67224), (39214, 60960), (40640, 58821), (42015, 56896), (42672, 56020), (44816, 53340)]