4901996880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68771}}^1$

素因数の和:68807

約数の個数: 200

約数和(自身を含む): 18573391584

約数和(自身を除く): 13671394704

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, 35640, 68771, 71280, 137542, 206313, 275084, 343855, 412626, 550168, 618939, 687710, 756481, 825252, 1031565, 1100336, 1237878, 1375420, 1512962, 1650504, 1856817, 2063130, 2269443, 2475756, 2750840, 3025924, 3094695, 3301008, 3713634, 3782405, 4126260, 4538886, 4951512, 5501680, 5570451, 6051848, 6189390, 6808329, 7427268, 7564810, 8252520, 9077772, 9284085, 9903024, 11140902, 11347215, 12103696, 12378780, 13616658, 14854536, 15129620, 16505040, 18155544, 18568170, 20424987, 22281804, 22694430, 24757560, 27233316, 27852255, 29709072, 30259240, 34041645, 36311088, 37136340, 40849974, 44563608, 45388860, 49515120, 54466632, 55704510, 60518480, 61274961, 68083290, 74272680, 81699948, 89127216, 90777720, 102124935, 108933264, 111409020, 122549922, 136166580, 148545360, 163399896, 181555440, 204249870, 222818040, 245099844, 272333160, 306374805, 326799792, 408499740, 445636080, 490199688, 544666320, 612749610, 816999480, 980399376, 1225499220, 1633998960, 2450998440, 4901996880]

約数ペア:

[(1, 4901996880), (2, 2450998440), (3, 1633998960), (4, 1225499220), (5, 980399376), (6, 816999480), (8, 612749610), (9, 544666320), (10, 490199688), (11, 445636080), (12, 408499740), (15, 326799792), (16, 306374805), (18, 272333160), (20, 245099844), (22, 222818040), (24, 204249870), (27, 181555440), (30, 163399896), (33, 148545360), (36, 136166580), (40, 122549922), (44, 111409020), (45, 108933264), (48, 102124935), (54, 90777720), (55, 89127216), (60, 81699948), (66, 74272680), (72, 68083290), (80, 61274961), (81, 60518480), (88, 55704510), (90, 54466632), (99, 49515120), (108, 45388860), (110, 44563608), (120, 40849974), (132, 37136340), (135, 36311088), (144, 34041645), (162, 30259240), (165, 29709072), (176, 27852255), (180, 27233316), (198, 24757560), (216, 22694430), (220, 22281804), (240, 20424987), (264, 18568170), (270, 18155544), (297, 16505040), (324, 15129620), (330, 14854536), (360, 13616658), (396, 12378780), (405, 12103696), (432, 11347215), (440, 11140902), (495, 9903024), (528, 9284085), (540, 9077772), (594, 8252520), (648, 7564810), (660, 7427268), (720, 6808329), (792, 6189390), (810, 6051848), (880, 5570451), (891, 5501680), (990, 4951512), (1080, 4538886), (1188, 4126260), (1296, 3782405), (1320, 3713634), (1485, 3301008), (1584, 3094695), (1620, 3025924), (1782, 2750840), (1980, 2475756), (2160, 2269443), (2376, 2063130), (2640, 1856817), (2970, 1650504), (3240, 1512962), (3564, 1375420), (3960, 1237878), (4455, 1100336), (4752, 1031565), (5940, 825252), (6480, 756481), (7128, 687710), (7920, 618939), (8910, 550168), (11880, 412626), (14256, 343855), (17820, 275084), (23760, 206313), (35640, 137542), (68771, 71280)]