2559549240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139409}}^1$

素因数の和:139446

約数の個数: 128

約数和(自身を含む): 9033768000

約数和(自身を除く): 6474218760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 139409, 278818, 418227, 557636, 697045, 836454, 1115272, 1254681, 1394090, 1672908, 2091135, 2369953, 2509362, 2788180, 3345816, 3764043, 4182270, 4739906, 5018724, 5576360, 6273405, 7109859, 7528086, 8364540, 9479812, 10037448, 11849765, 12546810, 14219718, 15056172, 16729080, 18820215, 18959624, 21329577, 23699530, 25093620, 28439436, 30112344, 35549295, 37640430, 42659154, 47399060, 50187240, 56878872, 63988731, 71098590, 75280860, 85318308, 94798120, 106647885, 127977462, 142197180, 150561720, 170636616, 213295770, 255954924, 284394360, 319943655, 426591540, 511909848, 639887310, 853183080, 1279774620, 2559549240]

約数ペア:

[(1, 2559549240), (2, 1279774620), (3, 853183080), (4, 639887310), (5, 511909848), (6, 426591540), (8, 319943655), (9, 284394360), (10, 255954924), (12, 213295770), (15, 170636616), (17, 150561720), (18, 142197180), (20, 127977462), (24, 106647885), (27, 94798120), (30, 85318308), (34, 75280860), (36, 71098590), (40, 63988731), (45, 56878872), (51, 50187240), (54, 47399060), (60, 42659154), (68, 37640430), (72, 35549295), (85, 30112344), (90, 28439436), (102, 25093620), (108, 23699530), (120, 21329577), (135, 18959624), (136, 18820215), (153, 16729080), (170, 15056172), (180, 14219718), (204, 12546810), (216, 11849765), (255, 10037448), (270, 9479812), (306, 8364540), (340, 7528086), (360, 7109859), (408, 6273405), (459, 5576360), (510, 5018724), (540, 4739906), (612, 4182270), (680, 3764043), (765, 3345816), (918, 2788180), (1020, 2509362), (1080, 2369953), (1224, 2091135), (1530, 1672908), (1836, 1394090), (2040, 1254681), (2295, 1115272), (3060, 836454), (3672, 697045), (4590, 557636), (6120, 418227), (9180, 278818), (18360, 139409)]