4404637980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{133717}}^1$

素因数の和:133796

約数の個数: 96

約数和(自身を含む): 13928066880

約数和(自身を除く): 9523428900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8235, 10980, 16470, 32940, 133717, 267434, 401151, 534868, 668585, 802302, 1203453, 1337170, 1604604, 2005755, 2406906, 2674340, 3610359, 4011510, 4813812, 6017265, 7220718, 8023020, 8156737, 12034530, 14441436, 16313474, 18051795, 24069060, 24470211, 32626948, 36103590, 40783685, 48940422, 72207180, 73410633, 81567370, 97880844, 122351055, 146821266, 163134740, 220231899, 244702110, 293642532, 367053165, 440463798, 489404220, 734106330, 880927596, 1101159495, 1468212660, 2202318990, 4404637980]

約数ペア:

[(1, 4404637980), (2, 2202318990), (3, 1468212660), (4, 1101159495), (5, 880927596), (6, 734106330), (9, 489404220), (10, 440463798), (12, 367053165), (15, 293642532), (18, 244702110), (20, 220231899), (27, 163134740), (30, 146821266), (36, 122351055), (45, 97880844), (54, 81567370), (60, 73410633), (61, 72207180), (90, 48940422), (108, 40783685), (122, 36103590), (135, 32626948), (180, 24470211), (183, 24069060), (244, 18051795), (270, 16313474), (305, 14441436), (366, 12034530), (540, 8156737), (549, 8023020), (610, 7220718), (732, 6017265), (915, 4813812), (1098, 4011510), (1220, 3610359), (1647, 2674340), (1830, 2406906), (2196, 2005755), (2745, 1604604), (3294, 1337170), (3660, 1203453), (5490, 802302), (6588, 668585), (8235, 534868), (10980, 401151), (16470, 267434), (32940, 133717)]