2601096080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{28697}}^1$

素因数の和:28824

約数の個数: 80

約数和(自身を含む): 6661609344

約数和(自身を除く): 4060513264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 515, 824, 880, 1030, 1133, 1648, 2060, 2266, 4120, 4532, 5665, 8240, 9064, 11330, 18128, 22660, 28697, 45320, 57394, 90640, 114788, 143485, 229576, 286970, 315667, 459152, 573940, 631334, 1147880, 1262668, 1578335, 2295760, 2525336, 2955791, 3156670, 5050672, 5911582, 6313340, 11823164, 12626680, 14778955, 23646328, 25253360, 29557910, 32513701, 47292656, 59115820, 65027402, 118231640, 130054804, 162568505, 236463280, 260109608, 325137010, 520219216, 650274020, 1300548040, 2601096080]

約数ペア:

[(1, 2601096080), (2, 1300548040), (4, 650274020), (5, 520219216), (8, 325137010), (10, 260109608), (11, 236463280), (16, 162568505), (20, 130054804), (22, 118231640), (40, 65027402), (44, 59115820), (55, 47292656), (80, 32513701), (88, 29557910), (103, 25253360), (110, 23646328), (176, 14778955), (206, 12626680), (220, 11823164), (412, 6313340), (440, 5911582), (515, 5050672), (824, 3156670), (880, 2955791), (1030, 2525336), (1133, 2295760), (1648, 1578335), (2060, 1262668), (2266, 1147880), (4120, 631334), (4532, 573940), (5665, 459152), (8240, 315667), (9064, 286970), (11330, 229576), (18128, 143485), (22660, 114788), (28697, 90640), (45320, 57394)]