7681810080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{1567}}^1$

素因数の和:3051

約数の個数: 192

約数和(自身を含む): 27691130880

約数和(自身を除く): 20009320800

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1459, 1567, 1680, 2918, 3134, 3360, 4377, 4701, 5836, 6268, 7295, 7835, 8754, 9402, 10213, 10969, 11672, 12536, 14590, 15670, 17508, 18804, 20426, 21885, 21938, 23344, 23505, 25072, 29180, 30639, 31340, 32907, 35016, 37608, 40852, 43770, 43876, 46688, 47010, 50144, 51065, 54845, 58360, 61278, 62680, 65814, 70032, 75216, 81704, 87540, 87752, 94020, 102130, 109690, 116720, 122556, 125360, 131628, 140064, 150432, 153195, 163408, 164535, 175080, 175504, 188040, 204260, 219380, 233440, 245112, 250720, 263256, 306390, 326816, 329070, 350160, 351008, 376080, 408520, 438760, 490224, 526512, 612780, 658140, 700320, 752160, 817040, 877520, 980448, 1053024, 1225560, 1316280, 1634080, 1755040, 2286253, 2451120, 2632560, 4572506, 4902240, 5265120, 6858759, 9145012, 11431265, 13717518, 16003771, 18290024, 22862530, 27435036, 32007542, 34293795, 36580048, 45725060, 48011313, 54870072, 64015084, 68587590, 73160096, 80018855, 91450120, 96022626, 109740144, 128030168, 137175180, 160037710, 182900240, 192045252, 219480288, 240056565, 256060336, 274350360, 320075420, 365800480, 384090504, 480113130, 512120672, 548700720, 640150840, 768181008, 960226260, 1097401440, 1280301680, 1536362016, 1920452520, 2560603360, 3840905040, 7681810080]

約数ペア:

[(1, 7681810080), (2, 3840905040), (3, 2560603360), (4, 1920452520), (5, 1536362016), (6, 1280301680), (7, 1097401440), (8, 960226260), (10, 768181008), (12, 640150840), (14, 548700720), (15, 512120672), (16, 480113130), (20, 384090504), (21, 365800480), (24, 320075420), (28, 274350360), (30, 256060336), (32, 240056565), (35, 219480288), (40, 192045252), (42, 182900240), (48, 160037710), (56, 137175180), (60, 128030168), (70, 109740144), (80, 96022626), (84, 91450120), (96, 80018855), (105, 73160096), (112, 68587590), (120, 64015084), (140, 54870072), (160, 48011313), (168, 45725060), (210, 36580048), (224, 34293795), (240, 32007542), (280, 27435036), (336, 22862530), (420, 18290024), (480, 16003771), (560, 13717518), (672, 11431265), (840, 9145012), (1120, 6858759), (1459, 5265120), (1567, 4902240), (1680, 4572506), (2918, 2632560), (3134, 2451120), (3360, 2286253), (4377, 1755040), (4701, 1634080), (5836, 1316280), (6268, 1225560), (7295, 1053024), (7835, 980448), (8754, 877520), (9402, 817040), (10213, 752160), (10969, 700320), (11672, 658140), (12536, 612780), (14590, 526512), (15670, 490224), (17508, 438760), (18804, 408520), (20426, 376080), (21885, 351008), (21938, 350160), (23344, 329070), (23505, 326816), (25072, 306390), (29180, 263256), (30639, 250720), (31340, 245112), (32907, 233440), (35016, 219380), (37608, 204260), (40852, 188040), (43770, 175504), (43876, 175080), (46688, 164535), (47010, 163408), (50144, 153195), (51065, 150432), (54845, 140064), (58360, 131628), (61278, 125360), (62680, 122556), (65814, 116720), (70032, 109690), (75216, 102130), (81704, 94020), (87540, 87752)]