55128067680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{71647}}^1$

素因数の和:71901

約数の個数: 192

約数和(自身を含む): 199330467840

約数和(自身を除く): 144202400160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 229, 240, 280, 336, 420, 458, 480, 560, 672, 687, 840, 916, 1120, 1145, 1374, 1603, 1680, 1832, 2290, 2748, 3206, 3360, 3435, 3664, 4580, 4809, 5496, 6412, 6870, 7328, 8015, 9160, 9618, 10992, 12824, 13740, 16030, 18320, 19236, 21984, 24045, 25648, 27480, 32060, 36640, 38472, 48090, 51296, 54960, 64120, 71647, 76944, 96180, 109920, 128240, 143294, 153888, 192360, 214941, 256480, 286588, 358235, 384720, 429882, 501529, 573176, 716470, 769440, 859764, 1003058, 1074705, 1146352, 1432940, 1504587, 1719528, 2006116, 2149410, 2292704, 2507645, 2865880, 3009174, 3439056, 4012232, 4298820, 5015290, 5731760, 6018348, 6878112, 7522935, 8024464, 8597640, 10030580, 11463520, 12036696, 15045870, 16048928, 16407163, 17195280, 20061160, 24073392, 30091740, 32814326, 34390560, 40122320, 48146784, 49221489, 60183480, 65628652, 80244640, 82035815, 98442978, 114850141, 120366960, 131257304, 164071630, 196885956, 229700282, 240733920, 246107445, 262514608, 328143260, 344550423, 393771912, 459400564, 492214890, 525029216, 574250705, 656286520, 689100846, 787543824, 918801128, 984429780, 1148501410, 1312573040, 1378201692, 1575087648, 1722752115, 1837602256, 1968859560, 2297002820, 2625146080, 2756403384, 3445504230, 3675204512, 3937719120, 4594005640, 5512806768, 6891008460, 7875438240, 9188011280, 11025613536, 13782016920, 18376022560, 27564033840, 55128067680]

約数ペア:

[(1, 55128067680), (2, 27564033840), (3, 18376022560), (4, 13782016920), (5, 11025613536), (6, 9188011280), (7, 7875438240), (8, 6891008460), (10, 5512806768), (12, 4594005640), (14, 3937719120), (15, 3675204512), (16, 3445504230), (20, 2756403384), (21, 2625146080), (24, 2297002820), (28, 1968859560), (30, 1837602256), (32, 1722752115), (35, 1575087648), (40, 1378201692), (42, 1312573040), (48, 1148501410), (56, 984429780), (60, 918801128), (70, 787543824), (80, 689100846), (84, 656286520), (96, 574250705), (105, 525029216), (112, 492214890), (120, 459400564), (140, 393771912), (160, 344550423), (168, 328143260), (210, 262514608), (224, 246107445), (229, 240733920), (240, 229700282), (280, 196885956), (336, 164071630), (420, 131257304), (458, 120366960), (480, 114850141), (560, 98442978), (672, 82035815), (687, 80244640), (840, 65628652), (916, 60183480), (1120, 49221489), (1145, 48146784), (1374, 40122320), (1603, 34390560), (1680, 32814326), (1832, 30091740), (2290, 24073392), (2748, 20061160), (3206, 17195280), (3360, 16407163), (3435, 16048928), (3664, 15045870), (4580, 12036696), (4809, 11463520), (5496, 10030580), (6412, 8597640), (6870, 8024464), (7328, 7522935), (8015, 6878112), (9160, 6018348), (9618, 5731760), (10992, 5015290), (12824, 4298820), (13740, 4012232), (16030, 3439056), (18320, 3009174), (19236, 2865880), (21984, 2507645), (24045, 2292704), (25648, 2149410), (27480, 2006116), (32060, 1719528), (36640, 1504587), (38472, 1432940), (48090, 1146352), (51296, 1074705), (54960, 1003058), (64120, 859764), (71647, 769440), (76944, 716470), (96180, 573176), (109920, 501529), (128240, 429882), (143294, 384720), (153888, 358235), (192360, 286588), (214941, 256480)]