20073587600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{44293}}^1$

素因数の和:44425

約数の個数: 120

約数和(自身を含む): 53123034432

約数和(自身を除く): 33049446832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 103, 110, 176, 200, 206, 220, 275, 400, 412, 440, 515, 550, 824, 880, 1030, 1100, 1133, 1648, 2060, 2200, 2266, 2575, 4120, 4400, 4532, 5150, 5665, 8240, 9064, 10300, 11330, 18128, 20600, 22660, 28325, 41200, 44293, 45320, 56650, 88586, 90640, 113300, 177172, 221465, 226600, 354344, 442930, 453200, 487223, 708688, 885860, 974446, 1107325, 1771720, 1948892, 2214650, 2436115, 3543440, 3897784, 4429300, 4562179, 4872230, 7795568, 8858600, 9124358, 9744460, 12180575, 17717200, 18248716, 19488920, 22810895, 24361150, 36497432, 38977840, 45621790, 48722300, 50183969, 72994864, 91243580, 97444600, 100367938, 114054475, 182487160, 194889200, 200735876, 228108950, 250919845, 364974320, 401471752, 456217900, 501839690, 802943504, 912435800, 1003679380, 1254599225, 1824871600, 2007358760, 2509198450, 4014717520, 5018396900, 10036793800, 20073587600]

約数ペア:

[(1, 20073587600), (2, 10036793800), (4, 5018396900), (5, 4014717520), (8, 2509198450), (10, 2007358760), (11, 1824871600), (16, 1254599225), (20, 1003679380), (22, 912435800), (25, 802943504), (40, 501839690), (44, 456217900), (50, 401471752), (55, 364974320), (80, 250919845), (88, 228108950), (100, 200735876), (103, 194889200), (110, 182487160), (176, 114054475), (200, 100367938), (206, 97444600), (220, 91243580), (275, 72994864), (400, 50183969), (412, 48722300), (440, 45621790), (515, 38977840), (550, 36497432), (824, 24361150), (880, 22810895), (1030, 19488920), (1100, 18248716), (1133, 17717200), (1648, 12180575), (2060, 9744460), (2200, 9124358), (2266, 8858600), (2575, 7795568), (4120, 4872230), (4400, 4562179), (4532, 4429300), (5150, 3897784), (5665, 3543440), (8240, 2436115), (9064, 2214650), (10300, 1948892), (11330, 1771720), (18128, 1107325), (20600, 974446), (22660, 885860), (28325, 708688), (41200, 487223), (44293, 453200), (45320, 442930), (56650, 354344), (88586, 226600), (90640, 221465), (113300, 177172)]