267653880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57191}}^1$

素因数の和:57221

約数の個数: 96

約数和(自身を含む): 936804960

約数和(自身を除く): 669151080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 57191, 114382, 171573, 228764, 285955, 343146, 457528, 514719, 571910, 686292, 743483, 857865, 1029438, 1143820, 1372584, 1486966, 1715730, 2058876, 2230449, 2287640, 2573595, 2973932, 3431460, 3717415, 4117752, 4460898, 5147190, 5947864, 6691347, 6862920, 7434830, 8921796, 10294380, 11152245, 13382694, 14869660, 17843592, 20588760, 22304490, 26765388, 29739320, 33456735, 44608980, 53530776, 66913470, 89217960, 133826940, 267653880]

約数ペア:

[(1, 267653880), (2, 133826940), (3, 89217960), (4, 66913470), (5, 53530776), (6, 44608980), (8, 33456735), (9, 29739320), (10, 26765388), (12, 22304490), (13, 20588760), (15, 17843592), (18, 14869660), (20, 13382694), (24, 11152245), (26, 10294380), (30, 8921796), (36, 7434830), (39, 6862920), (40, 6691347), (45, 5947864), (52, 5147190), (60, 4460898), (65, 4117752), (72, 3717415), (78, 3431460), (90, 2973932), (104, 2573595), (117, 2287640), (120, 2230449), (130, 2058876), (156, 1715730), (180, 1486966), (195, 1372584), (234, 1143820), (260, 1029438), (312, 857865), (360, 743483), (390, 686292), (468, 571910), (520, 514719), (585, 457528), (780, 343146), (936, 285955), (1170, 228764), (1560, 171573), (2340, 114382), (4680, 57191)]