130520080020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1957997}}^1$

素因数の和:1958121

約数の個数: 96

約数和(自身を含む): 402627044736

約数和(自身を除く): 272106964716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 110, 132, 165, 202, 220, 303, 330, 404, 505, 606, 660, 1010, 1111, 1212, 1515, 2020, 2222, 3030, 3333, 4444, 5555, 6060, 6666, 11110, 13332, 16665, 22220, 33330, 66660, 1957997, 3915994, 5873991, 7831988, 9789985, 11747982, 19579970, 21537967, 23495964, 29369955, 39159940, 43075934, 58739910, 64613901, 86151868, 107689835, 117479820, 129227802, 197757697, 215379670, 258455604, 323069505, 395515394, 430759340, 593273091, 646139010, 791030788, 988788485, 1186546182, 1292278020, 1977576970, 2175334667, 2373092364, 2966365455, 3955153940, 4350669334, 5932730910, 6526004001, 8701338668, 10876673335, 11865461820, 13052008002, 21753346670, 26104016004, 32630020005, 43506693340, 65260040010, 130520080020]

約数ペア:

[(1, 130520080020), (2, 65260040010), (3, 43506693340), (4, 32630020005), (5, 26104016004), (6, 21753346670), (10, 13052008002), (11, 11865461820), (12, 10876673335), (15, 8701338668), (20, 6526004001), (22, 5932730910), (30, 4350669334), (33, 3955153940), (44, 2966365455), (55, 2373092364), (60, 2175334667), (66, 1977576970), (101, 1292278020), (110, 1186546182), (132, 988788485), (165, 791030788), (202, 646139010), (220, 593273091), (303, 430759340), (330, 395515394), (404, 323069505), (505, 258455604), (606, 215379670), (660, 197757697), (1010, 129227802), (1111, 117479820), (1212, 107689835), (1515, 86151868), (2020, 64613901), (2222, 58739910), (3030, 43075934), (3333, 39159940), (4444, 29369955), (5555, 23495964), (6060, 21537967), (6666, 19579970), (11110, 11747982), (13332, 9789985), (16665, 7831988), (22220, 5873991), (33330, 3915994), (66660, 1957997)]