15697931040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{991031}}^1$

素因数の和:991063

約数の個数: 144

約数和(自身を含む): 58439174976

約数和(自身を除く): 42741243936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 991031, 1982062, 2973093, 3964124, 4955155, 5946186, 7928248, 8919279, 9910310, 10901341, 11892372, 14865465, 15856496, 17838558, 19820620, 21802682, 23784744, 29730930, 31712992, 32704023, 35677116, 39641240, 43605364, 44596395, 47569488, 54506705, 59461860, 65408046, 71354232, 79282480, 87210728, 89192790, 95138976, 98112069, 109013410, 118923720, 130816092, 142708464, 158564960, 163520115, 174421456, 178385580, 196224138, 218026820, 237847440, 261632184, 285416928, 327040230, 348842912, 356771160, 392448276, 436053640, 475694880, 490560345, 523264368, 654080460, 713542320, 784896552, 872107280, 981120690, 1046528736, 1308160920, 1427084640, 1569793104, 1744214560, 1962241380, 2616321840, 3139586208, 3924482760, 5232643680, 7848965520, 15697931040]

約数ペア:

[(1, 15697931040), (2, 7848965520), (3, 5232643680), (4, 3924482760), (5, 3139586208), (6, 2616321840), (8, 1962241380), (9, 1744214560), (10, 1569793104), (11, 1427084640), (12, 1308160920), (15, 1046528736), (16, 981120690), (18, 872107280), (20, 784896552), (22, 713542320), (24, 654080460), (30, 523264368), (32, 490560345), (33, 475694880), (36, 436053640), (40, 392448276), (44, 356771160), (45, 348842912), (48, 327040230), (55, 285416928), (60, 261632184), (66, 237847440), (72, 218026820), (80, 196224138), (88, 178385580), (90, 174421456), (96, 163520115), (99, 158564960), (110, 142708464), (120, 130816092), (132, 118923720), (144, 109013410), (160, 98112069), (165, 95138976), (176, 89192790), (180, 87210728), (198, 79282480), (220, 71354232), (240, 65408046), (264, 59461860), (288, 54506705), (330, 47569488), (352, 44596395), (360, 43605364), (396, 39641240), (440, 35677116), (480, 32704023), (495, 31712992), (528, 29730930), (660, 23784744), (720, 21802682), (792, 19820620), (880, 17838558), (990, 15856496), (1056, 14865465), (1320, 11892372), (1440, 10901341), (1584, 9910310), (1760, 8919279), (1980, 7928248), (2640, 5946186), (3168, 4955155), (3960, 3964124), (5280, 2973093), (7920, 1982062), (15840, 991031)]