804067320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 256

約数和(自身を含む): 2860323840

約数和(自身を除く): 2056256520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 113, 120, 129, 140, 168, 172, 197, 210, 215, 226, 258, 280, 301, 339, 344, 394, 420, 430, 452, 516, 565, 591, 602, 645, 678, 788, 791, 840, 860, 903, 904, 985, 1032, 1130, 1182, 1204, 1290, 1356, 1379, 1505, 1576, 1582, 1695, 1720, 1806, 1970, 2260, 2364, 2373, 2408, 2580, 2712, 2758, 2955, 3010, 3164, 3390, 3612, 3940, 3955, 4137, 4515, 4520, 4728, 4746, 4859, 5160, 5516, 5910, 6020, 6328, 6780, 6895, 7224, 7880, 7910, 8274, 8471, 9030, 9492, 9718, 11032, 11820, 11865, 12040, 13560, 13790, 14577, 15820, 16548, 16942, 18060, 18984, 19436, 20685, 22261, 23640, 23730, 24295, 25413, 27580, 29154, 31640, 33096, 33884, 34013, 36120, 38872, 41370, 42355, 44522, 47460, 48590, 50826, 55160, 58308, 59297, 66783, 67768, 68026, 72885, 82740, 84710, 89044, 94920, 97180, 101652, 102039, 111305, 116616, 118594, 127065, 133566, 136052, 145770, 155827, 165480, 169420, 170065, 177891, 178088, 194360, 203304, 204078, 222610, 237188, 254130, 267132, 272104, 291540, 296485, 311654, 333915, 338840, 340130, 355782, 408156, 445220, 467481, 474376, 508260, 510195, 534264, 583080, 592970, 623308, 667830, 680260, 711564, 779135, 816312, 889455, 890440, 934962, 957223, 1016520, 1020390, 1185940, 1246616, 1335660, 1360520, 1423128, 1558270, 1778910, 1869924, 1914446, 2040780, 2337405, 2371880, 2671320, 2871669, 3116540, 3557820, 3739848, 3828892, 4081560, 4674810, 4786115, 5743338, 6233080, 6700561, 7115640, 7657784, 9349620, 9572230, 11486676, 13401122, 14358345, 18699240, 19144460, 20101683, 22973352, 26802244, 28716690, 33502805, 38288920, 40203366, 53604488, 57433380, 67005610, 80406732, 100508415, 114866760, 134011220, 160813464, 201016830, 268022440, 402033660, 804067320]

約数ペア:

[(1, 804067320), (2, 402033660), (3, 268022440), (4, 201016830), (5, 160813464), (6, 134011220), (7, 114866760), (8, 100508415), (10, 80406732), (12, 67005610), (14, 57433380), (15, 53604488), (20, 40203366), (21, 38288920), (24, 33502805), (28, 28716690), (30, 26802244), (35, 22973352), (40, 20101683), (42, 19144460), (43, 18699240), (56, 14358345), (60, 13401122), (70, 11486676), (84, 9572230), (86, 9349620), (105, 7657784), (113, 7115640), (120, 6700561), (129, 6233080), (140, 5743338), (168, 4786115), (172, 4674810), (197, 4081560), (210, 3828892), (215, 3739848), (226, 3557820), (258, 3116540), (280, 2871669), (301, 2671320), (339, 2371880), (344, 2337405), (394, 2040780), (420, 1914446), (430, 1869924), (452, 1778910), (516, 1558270), (565, 1423128), (591, 1360520), (602, 1335660), (645, 1246616), (678, 1185940), (788, 1020390), (791, 1016520), (840, 957223), (860, 934962), (903, 890440), (904, 889455), (985, 816312), (1032, 779135), (1130, 711564), (1182, 680260), (1204, 667830), (1290, 623308), (1356, 592970), (1379, 583080), (1505, 534264), (1576, 510195), (1582, 508260), (1695, 474376), (1720, 467481), (1806, 445220), (1970, 408156), (2260, 355782), (2364, 340130), (2373, 338840), (2408, 333915), (2580, 311654), (2712, 296485), (2758, 291540), (2955, 272104), (3010, 267132), (3164, 254130), (3390, 237188), (3612, 222610), (3940, 204078), (3955, 203304), (4137, 194360), (4515, 178088), (4520, 177891), (4728, 170065), (4746, 169420), (4859, 165480), (5160, 155827), (5516, 145770), (5910, 136052), (6020, 133566), (6328, 127065), (6780, 118594), (6895, 116616), (7224, 111305), (7880, 102039), (7910, 101652), (8274, 97180), (8471, 94920), (9030, 89044), (9492, 84710), (9718, 82740), (11032, 72885), (11820, 68026), (11865, 67768), (12040, 66783), (13560, 59297), (13790, 58308), (14577, 55160), (15820, 50826), (16548, 48590), (16942, 47460), (18060, 44522), (18984, 42355), (19436, 41370), (20685, 38872), (22261, 36120), (23640, 34013), (23730, 33884), (24295, 33096), (25413, 31640), (27580, 29154)]