2540827800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{201653}}^1$

素因数の和:201682

約数の個数: 144

約数和(自身を含む): 9751987440

約数和(自身を除く): 7211159640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 201653, 403306, 604959, 806612, 1008265, 1209918, 1411571, 1613224, 1814877, 2016530, 2419836, 2823142, 3024795, 3629754, 4033060, 4234713, 4839672, 5041325, 5646284, 6049590, 7057855, 7259508, 8066120, 8469426, 9074385, 10082650, 11292568, 12099180, 12704139, 14115710, 14519016, 15123975, 16938852, 18148770, 20165300, 21173565, 24198360, 25408278, 28231420, 30247950, 33877704, 35289275, 36297540, 40330600, 42347130, 45371925, 50816556, 56462840, 60495900, 63520695, 70578550, 72595080, 84694260, 90743850, 101633112, 105867825, 120991800, 127041390, 141157100, 169388520, 181487700, 211735650, 254082780, 282314200, 317603475, 362975400, 423471300, 508165560, 635206950, 846942600, 1270413900, 2540827800]

約数ペア:

[(1, 2540827800), (2, 1270413900), (3, 846942600), (4, 635206950), (5, 508165560), (6, 423471300), (7, 362975400), (8, 317603475), (9, 282314200), (10, 254082780), (12, 211735650), (14, 181487700), (15, 169388520), (18, 141157100), (20, 127041390), (21, 120991800), (24, 105867825), (25, 101633112), (28, 90743850), (30, 84694260), (35, 72595080), (36, 70578550), (40, 63520695), (42, 60495900), (45, 56462840), (50, 50816556), (56, 45371925), (60, 42347130), (63, 40330600), (70, 36297540), (72, 35289275), (75, 33877704), (84, 30247950), (90, 28231420), (100, 25408278), (105, 24198360), (120, 21173565), (126, 20165300), (140, 18148770), (150, 16938852), (168, 15123975), (175, 14519016), (180, 14115710), (200, 12704139), (210, 12099180), (225, 11292568), (252, 10082650), (280, 9074385), (300, 8469426), (315, 8066120), (350, 7259508), (360, 7057855), (420, 6049590), (450, 5646284), (504, 5041325), (525, 4839672), (600, 4234713), (630, 4033060), (700, 3629754), (840, 3024795), (900, 2823142), (1050, 2419836), (1260, 2016530), (1400, 1814877), (1575, 1613224), (1800, 1411571), (2100, 1209918), (2520, 1008265), (3150, 806612), (4200, 604959), (6300, 403306), (12600, 201653)]