280122024

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 892866240

約数和(自身を除く): 612744216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 73, 78, 84, 91, 98, 104, 146, 147, 156, 168, 182, 196, 219, 251, 273, 292, 294, 312, 364, 392, 438, 502, 511, 546, 584, 588, 637, 728, 753, 876, 949, 1004, 1022, 1092, 1176, 1274, 1506, 1533, 1752, 1757, 1898, 1911, 2008, 2044, 2184, 2548, 2847, 3012, 3066, 3263, 3514, 3577, 3796, 3822, 4088, 5096, 5271, 5694, 6024, 6132, 6526, 6643, 7028, 7154, 7592, 7644, 9789, 10542, 10731, 11388, 12264, 12299, 13052, 13286, 14056, 14308, 15288, 18323, 19578, 19929, 21084, 21462, 22776, 22841, 24598, 26104, 26572, 28616, 36646, 36897, 39156, 39858, 42168, 42924, 45682, 46501, 49196, 53144, 54969, 68523, 73292, 73794, 78312, 79716, 85848, 91364, 93002, 98392, 109938, 128261, 137046, 139503, 146584, 147588, 159432, 159887, 182728, 186004, 219876, 238199, 256522, 274092, 279006, 295176, 319774, 372008, 384783, 439752, 476398, 479661, 513044, 548184, 558012, 639548, 714597, 769566, 897827, 952796, 959322, 1026088, 1116024, 1279096, 1429194, 1539132, 1667393, 1795654, 1905592, 1918644, 2693481, 2858388, 3078264, 3334786, 3591308, 3837288, 5002179, 5386962, 5716776, 6669572, 7182616, 10004358, 10773924, 11671751, 13339144, 20008716, 21547848, 23343502, 35015253, 40017432, 46687004, 70030506, 93374008, 140061012, 280122024]

約数ペア:

[(1, 280122024), (2, 140061012), (3, 93374008), (4, 70030506), (6, 46687004), (7, 40017432), (8, 35015253), (12, 23343502), (13, 21547848), (14, 20008716), (21, 13339144), (24, 11671751), (26, 10773924), (28, 10004358), (39, 7182616), (42, 6669572), (49, 5716776), (52, 5386962), (56, 5002179), (73, 3837288), (78, 3591308), (84, 3334786), (91, 3078264), (98, 2858388), (104, 2693481), (146, 1918644), (147, 1905592), (156, 1795654), (168, 1667393), (182, 1539132), (196, 1429194), (219, 1279096), (251, 1116024), (273, 1026088), (292, 959322), (294, 952796), (312, 897827), (364, 769566), (392, 714597), (438, 639548), (502, 558012), (511, 548184), (546, 513044), (584, 479661), (588, 476398), (637, 439752), (728, 384783), (753, 372008), (876, 319774), (949, 295176), (1004, 279006), (1022, 274092), (1092, 256522), (1176, 238199), (1274, 219876), (1506, 186004), (1533, 182728), (1752, 159887), (1757, 159432), (1898, 147588), (1911, 146584), (2008, 139503), (2044, 137046), (2184, 128261), (2548, 109938), (2847, 98392), (3012, 93002), (3066, 91364), (3263, 85848), (3514, 79716), (3577, 78312), (3796, 73794), (3822, 73292), (4088, 68523), (5096, 54969), (5271, 53144), (5694, 49196), (6024, 46501), (6132, 45682), (6526, 42924), (6643, 42168), (7028, 39858), (7154, 39156), (7592, 36897), (7644, 36646), (9789, 28616), (10542, 26572), (10731, 26104), (11388, 24598), (12264, 22841), (12299, 22776), (13052, 21462), (13286, 21084), (14056, 19929), (14308, 19578), (15288, 18323)]