4220699080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197969}}^1$

素因数の和:198034

約数の個数: 64

約数和(自身を含む): 10476572400

約数和(自身を除く): 6255873320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 21320, 197969, 395938, 791876, 989845, 1583752, 1979690, 2573597, 3959380, 5147194, 7918760, 8116729, 10294388, 12867985, 16233458, 20588776, 25735970, 32466916, 40583645, 51471940, 64933832, 81167290, 102943880, 105517477, 162334580, 211034954, 324669160, 422069908, 527587385, 844139816, 1055174770, 2110349540, 4220699080]

約数ペア:

[(1, 4220699080), (2, 2110349540), (4, 1055174770), (5, 844139816), (8, 527587385), (10, 422069908), (13, 324669160), (20, 211034954), (26, 162334580), (40, 105517477), (41, 102943880), (52, 81167290), (65, 64933832), (82, 51471940), (104, 40583645), (130, 32466916), (164, 25735970), (205, 20588776), (260, 16233458), (328, 12867985), (410, 10294388), (520, 8116729), (533, 7918760), (820, 5147194), (1066, 3959380), (1640, 2573597), (2132, 1979690), (2665, 1583752), (4264, 989845), (5330, 791876), (10660, 395938), (21320, 197969)]