761244960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3191}}^1$

素因数の和:3287

約数の個数: 192

約数和(自身を含む): 2779951104

約数和(自身を除く): 2018706144

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, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2272, 2485, 2840, 2982, 3191, 3360, 3408, 3976, 4260, 4970, 5680, 5964, 6382, 6816, 7455, 7952, 8520, 9573, 9940, 11360, 11928, 12764, 14910, 15904, 15955, 17040, 19146, 19880, 22337, 23856, 25528, 29820, 31910, 34080, 38292, 39760, 44674, 47712, 47865, 51056, 59640, 63820, 67011, 76584, 79520, 89348, 95730, 102112, 111685, 119280, 127640, 134022, 153168, 178696, 191460, 223370, 226561, 238560, 255280, 268044, 306336, 335055, 357392, 382920, 446740, 453122, 510560, 536088, 670110, 679683, 714784, 765840, 893480, 906244, 1072176, 1132805, 1340220, 1359366, 1531680, 1585927, 1786960, 1812488, 2144352, 2265610, 2680440, 2718732, 3171854, 3398415, 3573920, 3624976, 4531220, 4757781, 5360880, 5437464, 6343708, 6796830, 7249952, 7929635, 9062440, 9515562, 10721760, 10874928, 12687416, 13593660, 15859270, 18124880, 19031124, 21749856, 23788905, 25374832, 27187320, 31718540, 36249760, 38062248, 47577810, 50749664, 54374640, 63437080, 76124496, 95155620, 108749280, 126874160, 152248992, 190311240, 253748320, 380622480, 761244960]

約数ペア:

[(1, 761244960), (2, 380622480), (3, 253748320), (4, 190311240), (5, 152248992), (6, 126874160), (7, 108749280), (8, 95155620), (10, 76124496), (12, 63437080), (14, 54374640), (15, 50749664), (16, 47577810), (20, 38062248), (21, 36249760), (24, 31718540), (28, 27187320), (30, 25374832), (32, 23788905), (35, 21749856), (40, 19031124), (42, 18124880), (48, 15859270), (56, 13593660), (60, 12687416), (70, 10874928), (71, 10721760), (80, 9515562), (84, 9062440), (96, 7929635), (105, 7249952), (112, 6796830), (120, 6343708), (140, 5437464), (142, 5360880), (160, 4757781), (168, 4531220), (210, 3624976), (213, 3573920), (224, 3398415), (240, 3171854), (280, 2718732), (284, 2680440), (336, 2265610), (355, 2144352), (420, 1812488), (426, 1786960), (480, 1585927), (497, 1531680), (560, 1359366), (568, 1340220), (672, 1132805), (710, 1072176), (840, 906244), (852, 893480), (994, 765840), (1065, 714784), (1120, 679683), (1136, 670110), (1420, 536088), (1491, 510560), (1680, 453122), (1704, 446740), (1988, 382920), (2130, 357392), (2272, 335055), (2485, 306336), (2840, 268044), (2982, 255280), (3191, 238560), (3360, 226561), (3408, 223370), (3976, 191460), (4260, 178696), (4970, 153168), (5680, 134022), (5964, 127640), (6382, 119280), (6816, 111685), (7455, 102112), (7952, 95730), (8520, 89348), (9573, 79520), (9940, 76584), (11360, 67011), (11928, 63820), (12764, 59640), (14910, 51056), (15904, 47865), (15955, 47712), (17040, 44674), (19146, 39760), (19880, 38292), (22337, 34080), (23856, 31910), (25528, 29820)]