1569891120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15319}}^1$

素因数の和:15403

約数の個数: 160

約数和(自身を含む): 5653447680

約数和(自身を除く): 4083556560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 3416, 3660, 4270, 4880, 5124, 6405, 6832, 7320, 8540, 10248, 12810, 14640, 15319, 17080, 20496, 25620, 30638, 34160, 45957, 51240, 61276, 76595, 91914, 102480, 107233, 122552, 153190, 183828, 214466, 229785, 245104, 306380, 321699, 367656, 428932, 459570, 536165, 612760, 643398, 735312, 857864, 919140, 934459, 1072330, 1225520, 1286796, 1608495, 1715728, 1838280, 1868918, 2144660, 2573592, 2803377, 3216990, 3676560, 3737836, 4289320, 4672295, 5147184, 5606754, 6433980, 6541213, 7475672, 8578640, 9344590, 11213508, 12867960, 13082426, 14016885, 14951344, 18689180, 19623639, 22427016, 25735920, 26164852, 28033770, 32706065, 37378360, 39247278, 44854032, 52329704, 56067540, 65412130, 74756720, 78494556, 98118195, 104659408, 112135080, 130824260, 156989112, 196236390, 224270160, 261648520, 313978224, 392472780, 523297040, 784945560, 1569891120]

約数ペア:

[(1, 1569891120), (2, 784945560), (3, 523297040), (4, 392472780), (5, 313978224), (6, 261648520), (7, 224270160), (8, 196236390), (10, 156989112), (12, 130824260), (14, 112135080), (15, 104659408), (16, 98118195), (20, 78494556), (21, 74756720), (24, 65412130), (28, 56067540), (30, 52329704), (35, 44854032), (40, 39247278), (42, 37378360), (48, 32706065), (56, 28033770), (60, 26164852), (61, 25735920), (70, 22427016), (80, 19623639), (84, 18689180), (105, 14951344), (112, 14016885), (120, 13082426), (122, 12867960), (140, 11213508), (168, 9344590), (183, 8578640), (210, 7475672), (240, 6541213), (244, 6433980), (280, 5606754), (305, 5147184), (336, 4672295), (366, 4289320), (420, 3737836), (427, 3676560), (488, 3216990), (560, 2803377), (610, 2573592), (732, 2144660), (840, 1868918), (854, 1838280), (915, 1715728), (976, 1608495), (1220, 1286796), (1281, 1225520), (1464, 1072330), (1680, 934459), (1708, 919140), (1830, 857864), (2135, 735312), (2440, 643398), (2562, 612760), (2928, 536165), (3416, 459570), (3660, 428932), (4270, 367656), (4880, 321699), (5124, 306380), (6405, 245104), (6832, 229785), (7320, 214466), (8540, 183828), (10248, 153190), (12810, 122552), (14640, 107233), (15319, 102480), (17080, 91914), (20496, 76595), (25620, 61276), (30638, 51240), (34160, 45957)]