1324937520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 320

約数和(自身を含む): 4822548480

約数和(自身を除く): 3497610960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 47, 48, 54, 60, 62, 72, 80, 90, 93, 94, 108, 120, 124, 135, 141, 144, 155, 180, 186, 188, 216, 235, 240, 248, 270, 279, 282, 310, 360, 372, 376, 421, 423, 432, 465, 470, 496, 540, 558, 564, 620, 705, 720, 744, 752, 837, 842, 846, 930, 940, 1080, 1116, 1128, 1240, 1263, 1269, 1395, 1410, 1457, 1488, 1674, 1684, 1692, 1860, 1880, 2105, 2115, 2160, 2232, 2256, 2480, 2526, 2538, 2790, 2820, 2914, 3348, 3368, 3384, 3720, 3760, 3789, 4185, 4210, 4230, 4371, 4464, 5052, 5076, 5580, 5640, 5828, 6315, 6345, 6696, 6736, 6768, 7285, 7440, 7578, 8370, 8420, 8460, 8742, 10104, 10152, 11160, 11280, 11367, 11656, 12630, 12690, 13051, 13113, 13392, 14570, 15156, 16740, 16840, 16920, 17484, 18945, 19787, 20208, 20304, 21855, 22320, 22734, 23312, 25260, 25380, 26102, 26226, 29140, 30312, 33480, 33680, 33840, 34968, 37890, 39153, 39339, 39574, 43710, 45468, 50520, 50760, 52204, 52452, 56835, 58280, 59361, 60624, 65255, 65565, 66960, 69936, 75780, 78306, 78678, 79148, 87420, 90936, 98935, 101040, 101520, 104408, 104904, 113670, 116560, 117459, 118722, 130510, 131130, 151560, 156612, 157356, 158296, 174840, 178083, 181872, 195765, 196695, 197870, 208816, 209808, 227340, 234918, 237444, 261020, 262260, 296805, 303120, 313224, 314712, 316592, 349680, 352377, 356166, 391530, 393390, 395740, 454680, 469836, 474888, 522040, 524520, 534249, 587295, 593610, 613397, 626448, 629424, 704754, 712332, 783060, 786780, 791480, 890415, 909360, 939672, 949776, 1044080, 1049040, 1068498, 1174590, 1187220, 1226794, 1409508, 1424664, 1566120, 1573560, 1582960, 1761885, 1780830, 1840191, 1879344, 2136996, 2349180, 2374440, 2453588, 2671245, 2819016, 2849328, 3066985, 3132240, 3147120, 3523770, 3561660, 3680382, 4273992, 4698360, 4748880, 4907176, 5342490, 5520573, 5638032, 6133970, 7047540, 7123320, 7360764, 8547984, 9200955, 9396720, 9814352, 10684980, 11041146, 12267940, 14095080, 14246640, 14721528, 16561719, 18401910, 21369960, 22082292, 24535880, 27602865, 28190160, 29443056, 33123438, 36803820, 42739920, 44164584, 49071760, 55205730, 66246876, 73607640, 82808595, 88329168, 110411460, 132493752, 147215280, 165617190, 220822920, 264987504, 331234380, 441645840, 662468760, 1324937520]

約数ペア:

[(1, 1324937520), (2, 662468760), (3, 441645840), (4, 331234380), (5, 264987504), (6, 220822920), (8, 165617190), (9, 147215280), (10, 132493752), (12, 110411460), (15, 88329168), (16, 82808595), (18, 73607640), (20, 66246876), (24, 55205730), (27, 49071760), (30, 44164584), (31, 42739920), (36, 36803820), (40, 33123438), (45, 29443056), (47, 28190160), (48, 27602865), (54, 24535880), (60, 22082292), (62, 21369960), (72, 18401910), (80, 16561719), (90, 14721528), (93, 14246640), (94, 14095080), (108, 12267940), (120, 11041146), (124, 10684980), (135, 9814352), (141, 9396720), (144, 9200955), (155, 8547984), (180, 7360764), (186, 7123320), (188, 7047540), (216, 6133970), (235, 5638032), (240, 5520573), (248, 5342490), (270, 4907176), (279, 4748880), (282, 4698360), (310, 4273992), (360, 3680382), (372, 3561660), (376, 3523770), (421, 3147120), (423, 3132240), (432, 3066985), (465, 2849328), (470, 2819016), (496, 2671245), (540, 2453588), (558, 2374440), (564, 2349180), (620, 2136996), (705, 1879344), (720, 1840191), (744, 1780830), (752, 1761885), (837, 1582960), (842, 1573560), (846, 1566120), (930, 1424664), (940, 1409508), (1080, 1226794), (1116, 1187220), (1128, 1174590), (1240, 1068498), (1263, 1049040), (1269, 1044080), (1395, 949776), (1410, 939672), (1457, 909360), (1488, 890415), (1674, 791480), (1684, 786780), (1692, 783060), (1860, 712332), (1880, 704754), (2105, 629424), (2115, 626448), (2160, 613397), (2232, 593610), (2256, 587295), (2480, 534249), (2526, 524520), (2538, 522040), (2790, 474888), (2820, 469836), (2914, 454680), (3348, 395740), (3368, 393390), (3384, 391530), (3720, 356166), (3760, 352377), (3789, 349680), (4185, 316592), (4210, 314712), (4230, 313224), (4371, 303120), (4464, 296805), (5052, 262260), (5076, 261020), (5580, 237444), (5640, 234918), (5828, 227340), (6315, 209808), (6345, 208816), (6696, 197870), (6736, 196695), (6768, 195765), (7285, 181872), (7440, 178083), (7578, 174840), (8370, 158296), (8420, 157356), (8460, 156612), (8742, 151560), (10104, 131130), (10152, 130510), (11160, 118722), (11280, 117459), (11367, 116560), (11656, 113670), (12630, 104904), (12690, 104408), (13051, 101520), (13113, 101040), (13392, 98935), (14570, 90936), (15156, 87420), (16740, 79148), (16840, 78678), (16920, 78306), (17484, 75780), (18945, 69936), (19787, 66960), (20208, 65565), (20304, 65255), (21855, 60624), (22320, 59361), (22734, 58280), (23312, 56835), (25260, 52452), (25380, 52204), (26102, 50760), (26226, 50520), (29140, 45468), (30312, 43710), (33480, 39574), (33680, 39339), (33840, 39153), (34968, 37890)]