1683256680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4281

約数の個数: 256

約数和(自身を含む): 6534950400

約数和(自身を除く): 4851693720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 360, 371, 378, 420, 424, 477, 504, 530, 540, 630, 636, 742, 756, 795, 840, 945, 954, 1060, 1080, 1113, 1260, 1272, 1431, 1484, 1512, 1590, 1855, 1890, 1908, 2120, 2226, 2385, 2520, 2862, 2968, 3180, 3339, 3710, 3780, 3816, 4201, 4452, 4770, 5565, 5724, 6360, 6678, 7155, 7420, 7560, 8402, 8904, 9540, 10017, 11130, 11448, 12603, 13356, 14310, 14840, 16695, 16804, 19080, 20034, 21005, 22260, 25206, 26712, 28620, 29407, 33390, 33608, 37809, 40068, 42010, 44520, 50085, 50412, 57240, 58814, 63015, 66780, 75618, 80136, 84020, 88221, 100170, 100824, 113427, 117628, 126030, 133560, 147035, 151236, 168040, 176442, 189045, 200340, 222653, 226854, 235256, 252060, 264663, 294070, 302472, 352884, 378090, 400680, 441105, 445306, 453708, 504120, 529326, 567135, 588140, 667959, 705768, 756180, 793989, 882210, 890612, 907416, 1058652, 1113265, 1134270, 1176280, 1323315, 1335918, 1512360, 1558571, 1587978, 1764420, 1781224, 2003877, 2117304, 2226530, 2268540, 2646630, 2671836, 3117142, 3175956, 3339795, 3528840, 3969945, 4007754, 4453060, 4537080, 4675713, 5293260, 5343672, 6011631, 6234284, 6351912, 6679590, 7792855, 7939890, 8015508, 8906120, 9351426, 10019385, 10586520, 12023262, 12468568, 13359180, 14027139, 15585710, 15879780, 16031016, 18702852, 20038770, 23378565, 24046524, 26718360, 28054278, 30058155, 31171420, 31759560, 37405704, 40077540, 42081417, 46757130, 48093048, 56108556, 60116310, 62342840, 70135695, 80155080, 84162834, 93514260, 112217112, 120232620, 140271390, 168325668, 187028520, 210407085, 240465240, 280542780, 336651336, 420814170, 561085560, 841628340, 1683256680]

約数ペア:

[(1, 1683256680), (2, 841628340), (3, 561085560), (4, 420814170), (5, 336651336), (6, 280542780), (7, 240465240), (8, 210407085), (9, 187028520), (10, 168325668), (12, 140271390), (14, 120232620), (15, 112217112), (18, 93514260), (20, 84162834), (21, 80155080), (24, 70135695), (27, 62342840), (28, 60116310), (30, 56108556), (35, 48093048), (36, 46757130), (40, 42081417), (42, 40077540), (45, 37405704), (53, 31759560), (54, 31171420), (56, 30058155), (60, 28054278), (63, 26718360), (70, 24046524), (72, 23378565), (84, 20038770), (90, 18702852), (105, 16031016), (106, 15879780), (108, 15585710), (120, 14027139), (126, 13359180), (135, 12468568), (140, 12023262), (159, 10586520), (168, 10019385), (180, 9351426), (189, 8906120), (210, 8015508), (212, 7939890), (216, 7792855), (252, 6679590), (265, 6351912), (270, 6234284), (280, 6011631), (315, 5343672), (318, 5293260), (360, 4675713), (371, 4537080), (378, 4453060), (420, 4007754), (424, 3969945), (477, 3528840), (504, 3339795), (530, 3175956), (540, 3117142), (630, 2671836), (636, 2646630), (742, 2268540), (756, 2226530), (795, 2117304), (840, 2003877), (945, 1781224), (954, 1764420), (1060, 1587978), (1080, 1558571), (1113, 1512360), (1260, 1335918), (1272, 1323315), (1431, 1176280), (1484, 1134270), (1512, 1113265), (1590, 1058652), (1855, 907416), (1890, 890612), (1908, 882210), (2120, 793989), (2226, 756180), (2385, 705768), (2520, 667959), (2862, 588140), (2968, 567135), (3180, 529326), (3339, 504120), (3710, 453708), (3780, 445306), (3816, 441105), (4201, 400680), (4452, 378090), (4770, 352884), (5565, 302472), (5724, 294070), (6360, 264663), (6678, 252060), (7155, 235256), (7420, 226854), (7560, 222653), (8402, 200340), (8904, 189045), (9540, 176442), (10017, 168040), (11130, 151236), (11448, 147035), (12603, 133560), (13356, 126030), (14310, 117628), (14840, 113427), (16695, 100824), (16804, 100170), (19080, 88221), (20034, 84020), (21005, 80136), (22260, 75618), (25206, 66780), (26712, 63015), (28620, 58814), (29407, 57240), (33390, 50412), (33608, 50085), (37809, 44520), (40068, 42010)]