1171366720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 3113349120

約数和(自身を除く): 1941982400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 41, 64, 74, 76, 80, 82, 95, 127, 148, 152, 160, 164, 185, 190, 205, 254, 296, 304, 320, 328, 370, 380, 410, 508, 592, 608, 635, 656, 703, 740, 760, 779, 820, 1016, 1184, 1216, 1270, 1312, 1406, 1480, 1517, 1520, 1558, 1640, 2032, 2368, 2413, 2540, 2624, 2812, 2960, 3034, 3040, 3116, 3280, 3515, 3895, 4064, 4699, 4826, 5080, 5207, 5624, 5920, 6068, 6080, 6232, 6560, 7030, 7585, 7790, 8128, 9398, 9652, 10160, 10414, 11248, 11840, 12065, 12136, 12464, 13120, 14060, 15170, 15580, 18796, 19304, 20320, 20828, 22496, 23495, 24130, 24272, 24928, 26035, 28120, 28823, 30340, 31160, 37592, 38608, 40640, 41656, 44992, 46990, 48260, 48544, 49856, 52070, 56240, 57646, 60680, 62320, 75184, 77216, 83312, 89281, 93980, 96520, 97088, 98933, 104140, 112480, 115292, 121360, 124640, 144115, 150368, 154432, 166624, 178562, 187960, 192659, 193040, 197866, 208280, 224960, 230584, 242720, 249280, 288230, 300736, 333248, 357124, 375920, 385318, 386080, 395732, 416560, 446405, 461168, 485440, 494665, 576460, 714248, 751840, 770636, 772160, 791464, 833120, 892810, 922336, 963295, 989330, 1152920, 1428496, 1503680, 1541272, 1582928, 1666240, 1785620, 1844672, 1926590, 1978660, 2305840, 2856992, 3082544, 3165856, 3571240, 3660521, 3853180, 3957320, 4611680, 5713984, 6165088, 6331712, 7142480, 7321042, 7706360, 7914640, 9223360, 12330176, 14284960, 14642084, 15412720, 15829280, 18302605, 28569920, 29284168, 30825440, 31658560, 36605210, 58568336, 61650880, 73210420, 117136672, 146420840, 234273344, 292841680, 585683360, 1171366720]

約数ペア:

[(1, 1171366720), (2, 585683360), (4, 292841680), (5, 234273344), (8, 146420840), (10, 117136672), (16, 73210420), (19, 61650880), (20, 58568336), (32, 36605210), (37, 31658560), (38, 30825440), (40, 29284168), (41, 28569920), (64, 18302605), (74, 15829280), (76, 15412720), (80, 14642084), (82, 14284960), (95, 12330176), (127, 9223360), (148, 7914640), (152, 7706360), (160, 7321042), (164, 7142480), (185, 6331712), (190, 6165088), (205, 5713984), (254, 4611680), (296, 3957320), (304, 3853180), (320, 3660521), (328, 3571240), (370, 3165856), (380, 3082544), (410, 2856992), (508, 2305840), (592, 1978660), (608, 1926590), (635, 1844672), (656, 1785620), (703, 1666240), (740, 1582928), (760, 1541272), (779, 1503680), (820, 1428496), (1016, 1152920), (1184, 989330), (1216, 963295), (1270, 922336), (1312, 892810), (1406, 833120), (1480, 791464), (1517, 772160), (1520, 770636), (1558, 751840), (1640, 714248), (2032, 576460), (2368, 494665), (2413, 485440), (2540, 461168), (2624, 446405), (2812, 416560), (2960, 395732), (3034, 386080), (3040, 385318), (3116, 375920), (3280, 357124), (3515, 333248), (3895, 300736), (4064, 288230), (4699, 249280), (4826, 242720), (5080, 230584), (5207, 224960), (5624, 208280), (5920, 197866), (6068, 193040), (6080, 192659), (6232, 187960), (6560, 178562), (7030, 166624), (7585, 154432), (7790, 150368), (8128, 144115), (9398, 124640), (9652, 121360), (10160, 115292), (10414, 112480), (11248, 104140), (11840, 98933), (12065, 97088), (12136, 96520), (12464, 93980), (13120, 89281), (14060, 83312), (15170, 77216), (15580, 75184), (18796, 62320), (19304, 60680), (20320, 57646), (20828, 56240), (22496, 52070), (23495, 49856), (24130, 48544), (24272, 48260), (24928, 46990), (26035, 44992), (28120, 41656), (28823, 40640), (30340, 38608), (31160, 37592)]