91971688680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1811893}}^1$

素因数の和:1811960

約数の個数: 128

約数和(自身を含む): 313095283200

約数和(自身を除く): 221123594520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8460, 10152, 12690, 16920, 25380, 50760, 1811893, 3623786, 5435679, 7247572, 9059465, 10871358, 14495144, 16307037, 18118930, 21742716, 27178395, 32614074, 36237860, 43485432, 48921111, 54356790, 65228148, 72475720, 81535185, 85158971, 97842222, 108713580, 130456296, 163070370, 170317942, 195684444, 217427160, 244605555, 255476913, 326140740, 340635884, 391368888, 425794855, 489211110, 510953826, 652281480, 681271768, 766430739, 851589710, 978422220, 1021907652, 1277384565, 1532861478, 1703179420, 1956844440, 2043815304, 2299292217, 2554769130, 3065722956, 3406358840, 3832153695, 4598584434, 5109538260, 6131445912, 7664307390, 9197168868, 10219076520, 11496461085, 15328614780, 18394337736, 22992922170, 30657229560, 45985844340, 91971688680]

約数ペア:

[(1, 91971688680), (2, 45985844340), (3, 30657229560), (4, 22992922170), (5, 18394337736), (6, 15328614780), (8, 11496461085), (9, 10219076520), (10, 9197168868), (12, 7664307390), (15, 6131445912), (18, 5109538260), (20, 4598584434), (24, 3832153695), (27, 3406358840), (30, 3065722956), (36, 2554769130), (40, 2299292217), (45, 2043815304), (47, 1956844440), (54, 1703179420), (60, 1532861478), (72, 1277384565), (90, 1021907652), (94, 978422220), (108, 851589710), (120, 766430739), (135, 681271768), (141, 652281480), (180, 510953826), (188, 489211110), (216, 425794855), (235, 391368888), (270, 340635884), (282, 326140740), (360, 255476913), (376, 244605555), (423, 217427160), (470, 195684444), (540, 170317942), (564, 163070370), (705, 130456296), (846, 108713580), (940, 97842222), (1080, 85158971), (1128, 81535185), (1269, 72475720), (1410, 65228148), (1692, 54356790), (1880, 48921111), (2115, 43485432), (2538, 36237860), (2820, 32614074), (3384, 27178395), (4230, 21742716), (5076, 18118930), (5640, 16307037), (6345, 14495144), (8460, 10871358), (10152, 9059465), (12690, 7247572), (16920, 5435679), (25380, 3623786), (50760, 1811893)]