2617505360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{2293}}^1$

素因数の和:3076

約数の個数: 80

約数和(自身を含む): 6417327360

約数和(自身を除く): 3799822000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 751, 760, 1502, 1520, 2293, 3004, 3755, 4586, 6008, 7510, 9172, 11465, 12016, 14269, 15020, 18344, 22930, 28538, 30040, 36688, 43567, 45860, 57076, 60080, 71345, 87134, 91720, 114152, 142690, 174268, 183440, 217835, 228304, 285380, 348536, 435670, 570760, 697072, 871340, 1141520, 1722043, 1742680, 3444086, 3485360, 6888172, 8610215, 13776344, 17220430, 27552688, 32718817, 34440860, 65437634, 68881720, 130875268, 137763440, 163594085, 261750536, 327188170, 523501072, 654376340, 1308752680, 2617505360]

約数ペア:

[(1, 2617505360), (2, 1308752680), (4, 654376340), (5, 523501072), (8, 327188170), (10, 261750536), (16, 163594085), (19, 137763440), (20, 130875268), (38, 68881720), (40, 65437634), (76, 34440860), (80, 32718817), (95, 27552688), (152, 17220430), (190, 13776344), (304, 8610215), (380, 6888172), (751, 3485360), (760, 3444086), (1502, 1742680), (1520, 1722043), (2293, 1141520), (3004, 871340), (3755, 697072), (4586, 570760), (6008, 435670), (7510, 348536), (9172, 285380), (11465, 228304), (12016, 217835), (14269, 183440), (15020, 174268), (18344, 142690), (22930, 114152), (28538, 91720), (30040, 87134), (36688, 71345), (43567, 60080), (45860, 57076)]