2022954880

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2593}}^1$

素因数の和:2688

約数の個数: 128

約数和(自身を含む): 5143590720

約数和(自身を除く): 3120635840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 128, 160, 184, 212, 230, 265, 320, 368, 424, 460, 530, 640, 736, 848, 920, 1060, 1219, 1472, 1696, 1840, 2120, 2438, 2593, 2944, 3392, 3680, 4240, 4876, 5186, 6095, 6784, 7360, 8480, 9752, 10372, 12190, 12965, 14720, 16960, 19504, 20744, 24380, 25930, 33920, 39008, 41488, 48760, 51860, 59639, 78016, 82976, 97520, 103720, 119278, 137429, 156032, 165952, 195040, 207440, 238556, 274858, 298195, 331904, 390080, 414880, 477112, 549716, 596390, 687145, 780160, 829760, 954224, 1099432, 1192780, 1374290, 1659520, 1908448, 2198864, 2385560, 2748580, 3160867, 3816896, 4397728, 4771120, 5497160, 6321734, 7633792, 8795456, 9542240, 10994320, 12643468, 15804335, 17590912, 19084480, 21988640, 25286936, 31608670, 38168960, 43977280, 50573872, 63217340, 87954560, 101147744, 126434680, 202295488, 252869360, 404590976, 505738720, 1011477440, 2022954880]

約数ペア:

[(1, 2022954880), (2, 1011477440), (4, 505738720), (5, 404590976), (8, 252869360), (10, 202295488), (16, 126434680), (20, 101147744), (23, 87954560), (32, 63217340), (40, 50573872), (46, 43977280), (53, 38168960), (64, 31608670), (80, 25286936), (92, 21988640), (106, 19084480), (115, 17590912), (128, 15804335), (160, 12643468), (184, 10994320), (212, 9542240), (230, 8795456), (265, 7633792), (320, 6321734), (368, 5497160), (424, 4771120), (460, 4397728), (530, 3816896), (640, 3160867), (736, 2748580), (848, 2385560), (920, 2198864), (1060, 1908448), (1219, 1659520), (1472, 1374290), (1696, 1192780), (1840, 1099432), (2120, 954224), (2438, 829760), (2593, 780160), (2944, 687145), (3392, 596390), (3680, 549716), (4240, 477112), (4876, 414880), (5186, 390080), (6095, 331904), (6784, 298195), (7360, 274858), (8480, 238556), (9752, 207440), (10372, 195040), (12190, 165952), (12965, 156032), (14720, 137429), (16960, 119278), (19504, 103720), (20744, 97520), (24380, 82976), (25930, 78016), (33920, 59639), (39008, 51860), (41488, 48760)]