71379182520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10435553}}^1$

素因数の和:10435589

約数の個数: 96

約数和(自身を含む): 244191963600

約数和(自身を除く): 172812781080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 10435553, 20871106, 31306659, 41742212, 52177765, 62613318, 83484424, 93919977, 104355530, 125226636, 156533295, 187839954, 198275507, 208711060, 250453272, 313066590, 375679908, 396551014, 417422120, 469599885, 594826521, 626133180, 751359816, 793102028, 939199770, 991377535, 1189653042, 1252266360, 1586204056, 1784479563, 1878399540, 1982755070, 2379306084, 2974132605, 3568959126, 3756799080, 3965510140, 4758612168, 5948265210, 7137918252, 7931020280, 8922397815, 11896530420, 14275836504, 17844795630, 23793060840, 35689591260, 71379182520]

約数ペア:

[(1, 71379182520), (2, 35689591260), (3, 23793060840), (4, 17844795630), (5, 14275836504), (6, 11896530420), (8, 8922397815), (9, 7931020280), (10, 7137918252), (12, 5948265210), (15, 4758612168), (18, 3965510140), (19, 3756799080), (20, 3568959126), (24, 2974132605), (30, 2379306084), (36, 1982755070), (38, 1878399540), (40, 1784479563), (45, 1586204056), (57, 1252266360), (60, 1189653042), (72, 991377535), (76, 939199770), (90, 793102028), (95, 751359816), (114, 626133180), (120, 594826521), (152, 469599885), (171, 417422120), (180, 396551014), (190, 375679908), (228, 313066590), (285, 250453272), (342, 208711060), (360, 198275507), (380, 187839954), (456, 156533295), (570, 125226636), (684, 104355530), (760, 93919977), (855, 83484424), (1140, 62613318), (1368, 52177765), (1710, 41742212), (2280, 31306659), (3420, 20871106), (6840, 10435553)]