1984103424

素因数分解:

$2^{10}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1310

約数の個数: 220

約数和(自身を含む): 6241712400

約数和(自身を除く): 4257608976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 512, 513, 576, 608, 648, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1259, 1296, 1368, 1536, 1539, 1728, 1824, 2052, 2304, 2432, 2518, 2592, 2736, 3072, 3078, 3456, 3648, 3777, 4104, 4608, 4864, 5036, 5184, 5472, 6156, 6912, 7296, 7554, 8208, 9216, 9728, 10072, 10368, 10944, 11331, 12312, 13824, 14592, 15108, 16416, 19456, 20144, 20736, 21888, 22662, 23921, 24624, 27648, 29184, 30216, 32832, 33993, 40288, 41472, 43776, 45324, 47842, 49248, 58368, 60432, 65664, 67986, 71763, 80576, 82944, 87552, 90648, 95684, 98496, 101979, 120864, 131328, 135972, 143526, 161152, 175104, 181296, 191368, 196992, 203958, 215289, 241728, 262656, 271944, 287052, 322304, 362592, 382736, 393984, 407916, 430578, 483456, 525312, 543888, 574104, 644608, 645867, 725184, 765472, 787968, 815832, 861156, 966912, 1087776, 1148208, 1289216, 1291734, 1450368, 1530944, 1575936, 1631664, 1722312, 1933824, 1937601, 2175552, 2296416, 2583468, 2900736, 3061888, 3263328, 3444624, 3867648, 3875202, 4351104, 4592832, 5166936, 5801472, 6123776, 6526656, 6889248, 7750404, 8702208, 9185664, 10333872, 11602944, 12247552, 13053312, 13778496, 15500808, 17404416, 18371328, 20667744, 24495104, 26106624, 27556992, 31001616, 34808832, 36742656, 41335488, 52213248, 55113984, 62003232, 73485312, 82670976, 104426496, 110227968, 124006464, 165341952, 220455936, 248012928, 330683904, 496025856, 661367808, 992051712, 1984103424]

約数ペア:

[(1, 1984103424), (2, 992051712), (3, 661367808), (4, 496025856), (6, 330683904), (8, 248012928), (9, 220455936), (12, 165341952), (16, 124006464), (18, 110227968), (19, 104426496), (24, 82670976), (27, 73485312), (32, 62003232), (36, 55113984), (38, 52213248), (48, 41335488), (54, 36742656), (57, 34808832), (64, 31001616), (72, 27556992), (76, 26106624), (81, 24495104), (96, 20667744), (108, 18371328), (114, 17404416), (128, 15500808), (144, 13778496), (152, 13053312), (162, 12247552), (171, 11602944), (192, 10333872), (216, 9185664), (228, 8702208), (256, 7750404), (288, 6889248), (304, 6526656), (324, 6123776), (342, 5801472), (384, 5166936), (432, 4592832), (456, 4351104), (512, 3875202), (513, 3867648), (576, 3444624), (608, 3263328), (648, 3061888), (684, 2900736), (768, 2583468), (864, 2296416), (912, 2175552), (1024, 1937601), (1026, 1933824), (1152, 1722312), (1216, 1631664), (1259, 1575936), (1296, 1530944), (1368, 1450368), (1536, 1291734), (1539, 1289216), (1728, 1148208), (1824, 1087776), (2052, 966912), (2304, 861156), (2432, 815832), (2518, 787968), (2592, 765472), (2736, 725184), (3072, 645867), (3078, 644608), (3456, 574104), (3648, 543888), (3777, 525312), (4104, 483456), (4608, 430578), (4864, 407916), (5036, 393984), (5184, 382736), (5472, 362592), (6156, 322304), (6912, 287052), (7296, 271944), (7554, 262656), (8208, 241728), (9216, 215289), (9728, 203958), (10072, 196992), (10368, 191368), (10944, 181296), (11331, 175104), (12312, 161152), (13824, 143526), (14592, 135972), (15108, 131328), (16416, 120864), (19456, 101979), (20144, 98496), (20736, 95684), (21888, 90648), (22662, 87552), (23921, 82944), (24624, 80576), (27648, 71763), (29184, 67986), (30216, 65664), (32832, 60432), (33993, 58368), (40288, 49248), (41472, 47842), (43776, 45324)]