88891679640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{55987}}^1$

素因数の和:56233

約数の個数: 128

約数和(自身を含む): 271376075520

約数和(自身を除く): 182484395880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 131, 202, 262, 303, 393, 404, 505, 524, 606, 655, 786, 808, 1010, 1048, 1212, 1310, 1515, 1572, 1965, 2020, 2424, 2620, 3030, 3144, 3930, 4040, 5240, 6060, 7860, 12120, 13231, 15720, 26462, 39693, 52924, 55987, 66155, 79386, 105848, 111974, 132310, 158772, 167961, 198465, 223948, 264620, 279935, 317544, 335922, 396930, 447896, 529240, 559870, 671844, 793860, 839805, 1119740, 1343688, 1587720, 1679610, 2239480, 3359220, 5654687, 6718440, 7334297, 11309374, 14668594, 16964061, 22002891, 22618748, 28273435, 29337188, 33928122, 36671485, 44005782, 45237496, 56546870, 58674376, 67856244, 73342970, 84820305, 88011564, 110014455, 113093740, 135712488, 146685940, 169640610, 176023128, 220028910, 226187480, 293371880, 339281220, 440057820, 678562440, 740763997, 880115640, 1481527994, 2222291991, 2963055988, 3703819985, 4444583982, 5926111976, 7407639970, 8889167964, 11111459955, 14815279940, 17778335928, 22222919910, 29630559880, 44445839820, 88891679640]

約数ペア:

[(1, 88891679640), (2, 44445839820), (3, 29630559880), (4, 22222919910), (5, 17778335928), (6, 14815279940), (8, 11111459955), (10, 8889167964), (12, 7407639970), (15, 5926111976), (20, 4444583982), (24, 3703819985), (30, 2963055988), (40, 2222291991), (60, 1481527994), (101, 880115640), (120, 740763997), (131, 678562440), (202, 440057820), (262, 339281220), (303, 293371880), (393, 226187480), (404, 220028910), (505, 176023128), (524, 169640610), (606, 146685940), (655, 135712488), (786, 113093740), (808, 110014455), (1010, 88011564), (1048, 84820305), (1212, 73342970), (1310, 67856244), (1515, 58674376), (1572, 56546870), (1965, 45237496), (2020, 44005782), (2424, 36671485), (2620, 33928122), (3030, 29337188), (3144, 28273435), (3930, 22618748), (4040, 22002891), (5240, 16964061), (6060, 14668594), (7860, 11309374), (12120, 7334297), (13231, 6718440), (15720, 5654687), (26462, 3359220), (39693, 2239480), (52924, 1679610), (55987, 1587720), (66155, 1343688), (79386, 1119740), (105848, 839805), (111974, 793860), (132310, 671844), (158772, 559870), (167961, 529240), (198465, 447896), (223948, 396930), (264620, 335922), (279935, 317544)]