428099760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:504

約数の個数: 240

約数和(自身を含む): 1582184448

約数和(自身を除く): 1154084688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 191, 198, 220, 240, 264, 283, 330, 360, 382, 396, 440, 495, 528, 566, 573, 660, 720, 764, 792, 849, 880, 955, 990, 1132, 1146, 1320, 1415, 1528, 1584, 1698, 1719, 1910, 1980, 2101, 2264, 2292, 2547, 2640, 2830, 2865, 3056, 3113, 3396, 3438, 3820, 3960, 4202, 4245, 4528, 4584, 5094, 5660, 5730, 6226, 6303, 6792, 6876, 7640, 7920, 8404, 8490, 8595, 9168, 9339, 10188, 10505, 11320, 11460, 12452, 12606, 12735, 13584, 13752, 15280, 15565, 16808, 16980, 17190, 18678, 18909, 20376, 21010, 22640, 22920, 24904, 25212, 25470, 27504, 28017, 31130, 31515, 33616, 33960, 34380, 37356, 37818, 40752, 42020, 45840, 46695, 49808, 50424, 50940, 54053, 56034, 62260, 63030, 67920, 68760, 74712, 75636, 84040, 93390, 94545, 100848, 101880, 108106, 112068, 124520, 126060, 137520, 140085, 149424, 151272, 162159, 168080, 186780, 189090, 203760, 216212, 224136, 249040, 252120, 270265, 280170, 302544, 324318, 373560, 378180, 432424, 448272, 486477, 504240, 540530, 560340, 594583, 648636, 747120, 756360, 810795, 864848, 972954, 1081060, 1120680, 1189166, 1297272, 1512720, 1621590, 1783749, 1945908, 2162120, 2241360, 2378332, 2432385, 2594544, 2972915, 3243180, 3567498, 3891816, 4324240, 4756664, 4864770, 5351247, 5945830, 6486360, 7134996, 7783632, 8918745, 9513328, 9729540, 10702494, 11891660, 12972720, 14269992, 17837490, 19459080, 21404988, 23783320, 26756235, 28539984, 35674980, 38918160, 42809976, 47566640, 53512470, 71349960, 85619952, 107024940, 142699920, 214049880, 428099760]

約数ペア:

[(1, 428099760), (2, 214049880), (3, 142699920), (4, 107024940), (5, 85619952), (6, 71349960), (8, 53512470), (9, 47566640), (10, 42809976), (11, 38918160), (12, 35674980), (15, 28539984), (16, 26756235), (18, 23783320), (20, 21404988), (22, 19459080), (24, 17837490), (30, 14269992), (33, 12972720), (36, 11891660), (40, 10702494), (44, 9729540), (45, 9513328), (48, 8918745), (55, 7783632), (60, 7134996), (66, 6486360), (72, 5945830), (80, 5351247), (88, 4864770), (90, 4756664), (99, 4324240), (110, 3891816), (120, 3567498), (132, 3243180), (144, 2972915), (165, 2594544), (176, 2432385), (180, 2378332), (191, 2241360), (198, 2162120), (220, 1945908), (240, 1783749), (264, 1621590), (283, 1512720), (330, 1297272), (360, 1189166), (382, 1120680), (396, 1081060), (440, 972954), (495, 864848), (528, 810795), (566, 756360), (573, 747120), (660, 648636), (720, 594583), (764, 560340), (792, 540530), (849, 504240), (880, 486477), (955, 448272), (990, 432424), (1132, 378180), (1146, 373560), (1320, 324318), (1415, 302544), (1528, 280170), (1584, 270265), (1698, 252120), (1719, 249040), (1910, 224136), (1980, 216212), (2101, 203760), (2264, 189090), (2292, 186780), (2547, 168080), (2640, 162159), (2830, 151272), (2865, 149424), (3056, 140085), (3113, 137520), (3396, 126060), (3438, 124520), (3820, 112068), (3960, 108106), (4202, 101880), (4245, 100848), (4528, 94545), (4584, 93390), (5094, 84040), (5660, 75636), (5730, 74712), (6226, 68760), (6303, 67920), (6792, 63030), (6876, 62260), (7640, 56034), (7920, 54053), (8404, 50940), (8490, 50424), (8595, 49808), (9168, 46695), (9339, 45840), (10188, 42020), (10505, 40752), (11320, 37818), (11460, 37356), (12452, 34380), (12606, 33960), (12735, 33616), (13584, 31515), (13752, 31130), (15280, 28017), (15565, 27504), (16808, 25470), (16980, 25212), (17190, 24904), (18678, 22920), (18909, 22640), (20376, 21010)]