989152560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13877}}^1$

素因数の和:13913

約数の個数: 200

約数和(自身を含む): 3748059216

約数和(自身を除く): 2758906656

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, 13877, 14256, 17820, 23760, 27754, 35640, 41631, 55508, 69385, 71280, 83262, 111016, 124893, 138770, 152647, 166524, 208155, 222032, 249786, 277540, 305294, 333048, 374679, 416310, 457941, 499572, 555080, 610588, 624465, 666096, 749358, 763235, 832620, 915882, 999144, 1110160, 1124037, 1221176, 1248930, 1373823, 1498716, 1526470, 1665240, 1831764, 1873395, 1998288, 2248074, 2289705, 2442352, 2497860, 2747646, 2997432, 3052940, 3330480, 3663528, 3746790, 4121469, 4496148, 4579410, 4995720, 5495292, 5620185, 5994864, 6105880, 6869115, 7327056, 7493580, 8242938, 8992296, 9158820, 9991440, 10990584, 11240370, 12211760, 12364407, 13738230, 14987160, 16485876, 17984592, 18317640, 20607345, 21981168, 22480740, 24728814, 27476460, 29974320, 32971752, 36635280, 41214690, 44961480, 49457628, 54952920, 61822035, 65943504, 82429380, 89922960, 98915256, 109905840, 123644070, 164858760, 197830512, 247288140, 329717520, 494576280, 989152560]

約数ペア:

[(1, 989152560), (2, 494576280), (3, 329717520), (4, 247288140), (5, 197830512), (6, 164858760), (8, 123644070), (9, 109905840), (10, 98915256), (11, 89922960), (12, 82429380), (15, 65943504), (16, 61822035), (18, 54952920), (20, 49457628), (22, 44961480), (24, 41214690), (27, 36635280), (30, 32971752), (33, 29974320), (36, 27476460), (40, 24728814), (44, 22480740), (45, 21981168), (48, 20607345), (54, 18317640), (55, 17984592), (60, 16485876), (66, 14987160), (72, 13738230), (80, 12364407), (81, 12211760), (88, 11240370), (90, 10990584), (99, 9991440), (108, 9158820), (110, 8992296), (120, 8242938), (132, 7493580), (135, 7327056), (144, 6869115), (162, 6105880), (165, 5994864), (176, 5620185), (180, 5495292), (198, 4995720), (216, 4579410), (220, 4496148), (240, 4121469), (264, 3746790), (270, 3663528), (297, 3330480), (324, 3052940), (330, 2997432), (360, 2747646), (396, 2497860), (405, 2442352), (432, 2289705), (440, 2248074), (495, 1998288), (528, 1873395), (540, 1831764), (594, 1665240), (648, 1526470), (660, 1498716), (720, 1373823), (792, 1248930), (810, 1221176), (880, 1124037), (891, 1110160), (990, 999144), (1080, 915882), (1188, 832620), (1296, 763235), (1320, 749358), (1485, 666096), (1584, 624465), (1620, 610588), (1782, 555080), (1980, 499572), (2160, 457941), (2376, 416310), (2640, 374679), (2970, 333048), (3240, 305294), (3564, 277540), (3960, 249786), (4455, 222032), (4752, 208155), (5940, 166524), (6480, 152647), (7128, 138770), (7920, 124893), (8910, 111016), (11880, 83262), (13877, 71280), (14256, 69385), (17820, 55508), (23760, 41631), (27754, 35640)]