13002080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 40642560

約数和(自身を除く): 27640480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 47, 52, 56, 65, 70, 76, 80, 91, 94, 95, 104, 112, 130, 133, 140, 152, 160, 182, 188, 190, 208, 224, 235, 247, 260, 266, 280, 304, 329, 364, 376, 380, 416, 455, 470, 494, 520, 532, 560, 608, 611, 658, 665, 728, 752, 760, 893, 910, 940, 988, 1040, 1064, 1120, 1222, 1235, 1316, 1330, 1456, 1504, 1520, 1645, 1729, 1786, 1820, 1880, 1976, 2080, 2128, 2444, 2470, 2632, 2660, 2912, 3040, 3055, 3290, 3458, 3572, 3640, 3760, 3952, 4256, 4277, 4465, 4888, 4940, 5264, 5320, 6110, 6251, 6580, 6916, 7144, 7280, 7520, 7904, 8554, 8645, 8930, 9776, 9880, 10528, 10640, 11609, 12220, 12502, 13160, 13832, 14288, 14560, 17108, 17290, 17860, 19552, 19760, 21280, 21385, 23218, 24440, 25004, 26320, 27664, 28576, 31255, 34216, 34580, 35720, 39520, 42770, 46436, 48880, 50008, 52640, 55328, 58045, 62510, 68432, 69160, 71440, 81263, 85540, 92872, 97760, 100016, 116090, 125020, 136864, 138320, 142880, 162526, 171080, 185744, 200032, 232180, 250040, 276640, 325052, 342160, 371488, 406315, 464360, 500080, 650104, 684320, 812630, 928720, 1000160, 1300208, 1625260, 1857440, 2600416, 3250520, 6501040, 13002080]

約数ペア:

[(1, 13002080), (2, 6501040), (4, 3250520), (5, 2600416), (7, 1857440), (8, 1625260), (10, 1300208), (13, 1000160), (14, 928720), (16, 812630), (19, 684320), (20, 650104), (26, 500080), (28, 464360), (32, 406315), (35, 371488), (38, 342160), (40, 325052), (47, 276640), (52, 250040), (56, 232180), (65, 200032), (70, 185744), (76, 171080), (80, 162526), (91, 142880), (94, 138320), (95, 136864), (104, 125020), (112, 116090), (130, 100016), (133, 97760), (140, 92872), (152, 85540), (160, 81263), (182, 71440), (188, 69160), (190, 68432), (208, 62510), (224, 58045), (235, 55328), (247, 52640), (260, 50008), (266, 48880), (280, 46436), (304, 42770), (329, 39520), (364, 35720), (376, 34580), (380, 34216), (416, 31255), (455, 28576), (470, 27664), (494, 26320), (520, 25004), (532, 24440), (560, 23218), (608, 21385), (611, 21280), (658, 19760), (665, 19552), (728, 17860), (752, 17290), (760, 17108), (893, 14560), (910, 14288), (940, 13832), (988, 13160), (1040, 12502), (1064, 12220), (1120, 11609), (1222, 10640), (1235, 10528), (1316, 9880), (1330, 9776), (1456, 8930), (1504, 8645), (1520, 8554), (1645, 7904), (1729, 7520), (1786, 7280), (1820, 7144), (1880, 6916), (1976, 6580), (2080, 6251), (2128, 6110), (2444, 5320), (2470, 5264), (2632, 4940), (2660, 4888), (2912, 4465), (3040, 4277), (3055, 4256), (3290, 3952), (3458, 3760), (3572, 3640)]