26520480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{877}}^1$

素因数の和:908

約数の個数: 192

約数和(自身を含む): 106202880

約数和(自身を除く): 79682400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 877, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1754, 1890, 2016, 2160, 2520, 2631, 3024, 3360, 3508, 3780, 4320, 4385, 5040, 5262, 6048, 6139, 7016, 7560, 7893, 8770, 10080, 10524, 12278, 13155, 14032, 15120, 15786, 17540, 18417, 21048, 23679, 24556, 26310, 28064, 30240, 30695, 31572, 35080, 36834, 39465, 42096, 47358, 49112, 52620, 55251, 61390, 63144, 70160, 73668, 78930, 84192, 92085, 94716, 98224, 105240, 110502, 118395, 122780, 126288, 140320, 147336, 157860, 165753, 184170, 189432, 196448, 210480, 221004, 236790, 245560, 252576, 276255, 294672, 315720, 331506, 368340, 378864, 420960, 442008, 473580, 491120, 552510, 589344, 631440, 663012, 736680, 757728, 828765, 884016, 947160, 982240, 1105020, 1262880, 1326024, 1473360, 1657530, 1768032, 1894320, 2210040, 2652048, 2946720, 3315060, 3788640, 4420080, 5304096, 6630120, 8840160, 13260240, 26520480]

約数ペア:

[(1, 26520480), (2, 13260240), (3, 8840160), (4, 6630120), (5, 5304096), (6, 4420080), (7, 3788640), (8, 3315060), (9, 2946720), (10, 2652048), (12, 2210040), (14, 1894320), (15, 1768032), (16, 1657530), (18, 1473360), (20, 1326024), (21, 1262880), (24, 1105020), (27, 982240), (28, 947160), (30, 884016), (32, 828765), (35, 757728), (36, 736680), (40, 663012), (42, 631440), (45, 589344), (48, 552510), (54, 491120), (56, 473580), (60, 442008), (63, 420960), (70, 378864), (72, 368340), (80, 331506), (84, 315720), (90, 294672), (96, 276255), (105, 252576), (108, 245560), (112, 236790), (120, 221004), (126, 210480), (135, 196448), (140, 189432), (144, 184170), (160, 165753), (168, 157860), (180, 147336), (189, 140320), (210, 126288), (216, 122780), (224, 118395), (240, 110502), (252, 105240), (270, 98224), (280, 94716), (288, 92085), (315, 84192), (336, 78930), (360, 73668), (378, 70160), (420, 63144), (432, 61390), (480, 55251), (504, 52620), (540, 49112), (560, 47358), (630, 42096), (672, 39465), (720, 36834), (756, 35080), (840, 31572), (864, 30695), (877, 30240), (945, 28064), (1008, 26310), (1080, 24556), (1120, 23679), (1260, 21048), (1440, 18417), (1512, 17540), (1680, 15786), (1754, 15120), (1890, 14032), (2016, 13155), (2160, 12278), (2520, 10524), (2631, 10080), (3024, 8770), (3360, 7893), (3508, 7560), (3780, 7016), (4320, 6139), (4385, 6048), (5040, 5262)]