2228996880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31271}}^1$

素因数の和:31307

約数の個数: 200

約数和(自身を含む): 8445691584

約数和(自身を除く): 6216694704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17820, 23760, 31271, 35640, 62542, 71280, 93813, 125084, 156355, 187626, 250168, 281439, 312710, 343981, 375252, 469065, 500336, 562878, 625420, 687962, 750504, 844317, 938130, 1031943, 1125756, 1250840, 1375924, 1407195, 1501008, 1688634, 1719905, 1876260, 2063886, 2251512, 2501680, 2532951, 2751848, 2814390, 3095829, 3377268, 3439810, 3752520, 4127772, 4221585, 4503024, 5065902, 5159715, 5503696, 5628780, 6191658, 6754536, 6879620, 7505040, 8255544, 8443170, 9287487, 10131804, 10319430, 11257560, 12383316, 12664755, 13509072, 13759240, 15479145, 16511088, 16886340, 18574974, 20263608, 20638860, 22515120, 24766632, 25329510, 27518480, 27862461, 30958290, 33772680, 37149948, 40527216, 41277720, 46437435, 49533264, 50659020, 55724922, 61916580, 67545360, 74299896, 82555440, 92874870, 101318040, 111449844, 123833160, 139312305, 148599792, 185749740, 202636080, 222899688, 247666320, 278624610, 371499480, 445799376, 557249220, 742998960, 1114498440, 2228996880]

約数ペア:

[(1, 2228996880), (2, 1114498440), (3, 742998960), (4, 557249220), (5, 445799376), (6, 371499480), (8, 278624610), (9, 247666320), (10, 222899688), (11, 202636080), (12, 185749740), (15, 148599792), (16, 139312305), (18, 123833160), (20, 111449844), (22, 101318040), (24, 92874870), (27, 82555440), (30, 74299896), (33, 67545360), (36, 61916580), (40, 55724922), (44, 50659020), (45, 49533264), (48, 46437435), (54, 41277720), (55, 40527216), (60, 37149948), (66, 33772680), (72, 30958290), (80, 27862461), (81, 27518480), (88, 25329510), (90, 24766632), (99, 22515120), (108, 20638860), (110, 20263608), (120, 18574974), (132, 16886340), (135, 16511088), (144, 15479145), (162, 13759240), (165, 13509072), (176, 12664755), (180, 12383316), (198, 11257560), (216, 10319430), (220, 10131804), (240, 9287487), (264, 8443170), (270, 8255544), (297, 7505040), (324, 6879620), (330, 6754536), (360, 6191658), (396, 5628780), (405, 5503696), (432, 5159715), (440, 5065902), (495, 4503024), (528, 4221585), (540, 4127772), (594, 3752520), (648, 3439810), (660, 3377268), (720, 3095829), (792, 2814390), (810, 2751848), (880, 2532951), (891, 2501680), (990, 2251512), (1080, 2063886), (1188, 1876260), (1296, 1719905), (1320, 1688634), (1485, 1501008), (1584, 1407195), (1620, 1375924), (1782, 1250840), (1980, 1125756), (2160, 1031943), (2376, 938130), (2640, 844317), (2970, 750504), (3240, 687962), (3564, 625420), (3960, 562878), (4455, 500336), (4752, 469065), (5940, 375252), (6480, 343981), (7128, 312710), (7920, 281439), (8910, 250168), (11880, 187626), (14256, 156355), (17820, 125084), (23760, 93813), (31271, 71280), (35640, 62542)]