2106160160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24697}}^1$

素因数の和:24766

約数の個数: 96

約数和(自身を含む): 5489476272

約数和(自身を除く): 3383316112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 328, 410, 416, 520, 533, 656, 820, 1040, 1066, 1312, 1640, 2080, 2132, 2665, 3280, 4264, 5330, 6560, 8528, 10660, 17056, 21320, 24697, 42640, 49394, 85280, 98788, 123485, 197576, 246970, 321061, 395152, 493940, 642122, 790304, 987880, 1012577, 1284244, 1605305, 1975760, 2025154, 2568488, 3210610, 3951520, 4050308, 5062885, 5136976, 6421220, 8100616, 10125770, 10273952, 12842440, 13163501, 16201232, 20251540, 25684880, 26327002, 32402464, 40503080, 51369760, 52654004, 65817505, 81006160, 105308008, 131635010, 162012320, 210616016, 263270020, 421232032, 526540040, 1053080080, 2106160160]

約数ペア:

[(1, 2106160160), (2, 1053080080), (4, 526540040), (5, 421232032), (8, 263270020), (10, 210616016), (13, 162012320), (16, 131635010), (20, 105308008), (26, 81006160), (32, 65817505), (40, 52654004), (41, 51369760), (52, 40503080), (65, 32402464), (80, 26327002), (82, 25684880), (104, 20251540), (130, 16201232), (160, 13163501), (164, 12842440), (205, 10273952), (208, 10125770), (260, 8100616), (328, 6421220), (410, 5136976), (416, 5062885), (520, 4050308), (533, 3951520), (656, 3210610), (820, 2568488), (1040, 2025154), (1066, 1975760), (1312, 1605305), (1640, 1284244), (2080, 1012577), (2132, 987880), (2665, 790304), (3280, 642122), (4264, 493940), (5330, 395152), (6560, 321061), (8528, 246970), (10660, 197576), (17056, 123485), (21320, 98788), (24697, 85280), (42640, 49394)]