29126077920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{381631}}^1$

素因数の和:381705

約数の個数: 144

約数和(自身を含む): 101268340992

約数和(自身を除く): 72142263072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 12720, 15264, 19080, 25440, 38160, 76320, 381631, 763262, 1144893, 1526524, 1908155, 2289786, 3053048, 3434679, 3816310, 4579572, 5724465, 6106096, 6869358, 7632620, 9159144, 11448930, 12212192, 13738716, 15265240, 17173395, 18318288, 20226443, 22897860, 27477432, 30530480, 34346790, 36636576, 40452886, 45795720, 54954864, 60679329, 61060960, 68693580, 80905772, 91591440, 101132215, 109909728, 121358658, 137387160, 161811544, 182037987, 183182880, 202264430, 242717316, 274774320, 303396645, 323623088, 364075974, 404528860, 485434632, 549548640, 606793290, 647246176, 728151948, 809057720, 910189935, 970869264, 1213586580, 1456303896, 1618115440, 1820379870, 1941738528, 2427173160, 2912607792, 3236230880, 3640759740, 4854346320, 5825215584, 7281519480, 9708692640, 14563038960, 29126077920]

約数ペア:

[(1, 29126077920), (2, 14563038960), (3, 9708692640), (4, 7281519480), (5, 5825215584), (6, 4854346320), (8, 3640759740), (9, 3236230880), (10, 2912607792), (12, 2427173160), (15, 1941738528), (16, 1820379870), (18, 1618115440), (20, 1456303896), (24, 1213586580), (30, 970869264), (32, 910189935), (36, 809057720), (40, 728151948), (45, 647246176), (48, 606793290), (53, 549548640), (60, 485434632), (72, 404528860), (80, 364075974), (90, 323623088), (96, 303396645), (106, 274774320), (120, 242717316), (144, 202264430), (159, 183182880), (160, 182037987), (180, 161811544), (212, 137387160), (240, 121358658), (265, 109909728), (288, 101132215), (318, 91591440), (360, 80905772), (424, 68693580), (477, 61060960), (480, 60679329), (530, 54954864), (636, 45795720), (720, 40452886), (795, 36636576), (848, 34346790), (954, 30530480), (1060, 27477432), (1272, 22897860), (1440, 20226443), (1590, 18318288), (1696, 17173395), (1908, 15265240), (2120, 13738716), (2385, 12212192), (2544, 11448930), (3180, 9159144), (3816, 7632620), (4240, 6869358), (4770, 6106096), (5088, 5724465), (6360, 4579572), (7632, 3816310), (8480, 3434679), (9540, 3053048), (12720, 2289786), (15264, 1908155), (19080, 1526524), (25440, 1144893), (38160, 763262), (76320, 381631)]