52780497660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{39727}}^1$

素因数の和:39825

約数の個数: 216

約数和(自身を含む): 178868010048

約数和(自身を除く): 126087512388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 121, 122, 132, 165, 180, 183, 198, 220, 242, 244, 305, 330, 363, 366, 396, 484, 495, 549, 605, 610, 660, 671, 726, 732, 915, 990, 1089, 1098, 1210, 1220, 1342, 1452, 1815, 1830, 1980, 2013, 2178, 2196, 2420, 2684, 2745, 3355, 3630, 3660, 4026, 4356, 5445, 5490, 6039, 6710, 7260, 7381, 8052, 10065, 10890, 10980, 12078, 13420, 14762, 20130, 21780, 22143, 24156, 29524, 30195, 36905, 39727, 40260, 44286, 60390, 66429, 73810, 79454, 88572, 110715, 119181, 120780, 132858, 147620, 158908, 198635, 221430, 238362, 265716, 332145, 357543, 397270, 436997, 442860, 476724, 595905, 664290, 715086, 794540, 873994, 1191810, 1310991, 1328580, 1430172, 1747988, 1787715, 2184985, 2383620, 2423347, 2621982, 3575430, 3932973, 4369970, 4806967, 4846694, 5243964, 6554955, 7150860, 7270041, 7865946, 8739940, 9613934, 9693388, 12116735, 13109910, 14420901, 14540082, 15731892, 19227868, 19664865, 21810123, 24034835, 24233470, 26219820, 26656817, 28841802, 29080164, 36350205, 39329730, 43262703, 43620246, 48069670, 48466940, 53313634, 57683604, 72104505, 72700410, 78659460, 79970451, 86525406, 87240492, 96139340, 106627268, 109050615, 133284085, 144209010, 145400820, 159940902, 173050812, 216313515, 218101230, 239911353, 266568170, 288418020, 293224987, 319881804, 399852255, 432627030, 436202460, 479822706, 533136340, 586449974, 799704510, 865254060, 879674961, 959645412, 1172899948, 1199556765, 1466124935, 1599409020, 1759349922, 2399113530, 2639024883, 2932249870, 3518699844, 4398374805, 4798227060, 5278049766, 5864499740, 8796749610, 10556099532, 13195124415, 17593499220, 26390248830, 52780497660]

約数ペア:

[(1, 52780497660), (2, 26390248830), (3, 17593499220), (4, 13195124415), (5, 10556099532), (6, 8796749610), (9, 5864499740), (10, 5278049766), (11, 4798227060), (12, 4398374805), (15, 3518699844), (18, 2932249870), (20, 2639024883), (22, 2399113530), (30, 1759349922), (33, 1599409020), (36, 1466124935), (44, 1199556765), (45, 1172899948), (55, 959645412), (60, 879674961), (61, 865254060), (66, 799704510), (90, 586449974), (99, 533136340), (110, 479822706), (121, 436202460), (122, 432627030), (132, 399852255), (165, 319881804), (180, 293224987), (183, 288418020), (198, 266568170), (220, 239911353), (242, 218101230), (244, 216313515), (305, 173050812), (330, 159940902), (363, 145400820), (366, 144209010), (396, 133284085), (484, 109050615), (495, 106627268), (549, 96139340), (605, 87240492), (610, 86525406), (660, 79970451), (671, 78659460), (726, 72700410), (732, 72104505), (915, 57683604), (990, 53313634), (1089, 48466940), (1098, 48069670), (1210, 43620246), (1220, 43262703), (1342, 39329730), (1452, 36350205), (1815, 29080164), (1830, 28841802), (1980, 26656817), (2013, 26219820), (2178, 24233470), (2196, 24034835), (2420, 21810123), (2684, 19664865), (2745, 19227868), (3355, 15731892), (3630, 14540082), (3660, 14420901), (4026, 13109910), (4356, 12116735), (5445, 9693388), (5490, 9613934), (6039, 8739940), (6710, 7865946), (7260, 7270041), (7381, 7150860), (8052, 6554955), (10065, 5243964), (10890, 4846694), (10980, 4806967), (12078, 4369970), (13420, 3932973), (14762, 3575430), (20130, 2621982), (21780, 2423347), (22143, 2383620), (24156, 2184985), (29524, 1787715), (30195, 1747988), (36905, 1430172), (39727, 1328580), (40260, 1310991), (44286, 1191810), (60390, 873994), (66429, 794540), (73810, 715086), (79454, 664290), (88572, 595905), (110715, 476724), (119181, 442860), (120780, 436997), (132858, 397270), (147620, 357543), (158908, 332145), (198635, 265716), (221430, 238362)]