1323682080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:536

約数の個数: 288

約数和(自身を含む): 4893872256

約数和(自身を除く): 3570190176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 167, 168, 196, 210, 224, 240, 245, 280, 294, 334, 336, 337, 392, 420, 480, 490, 501, 560, 588, 668, 672, 674, 735, 784, 835, 840, 980, 1002, 1011, 1120, 1169, 1176, 1336, 1348, 1470, 1568, 1670, 1680, 1685, 1960, 2004, 2022, 2338, 2352, 2359, 2505, 2672, 2696, 2940, 3340, 3360, 3370, 3507, 3920, 4008, 4044, 4676, 4704, 4718, 5010, 5055, 5344, 5392, 5845, 5880, 6680, 6740, 7014, 7077, 7840, 8016, 8088, 8183, 9352, 9436, 10020, 10110, 10784, 11690, 11760, 11795, 13360, 13480, 14028, 14154, 16032, 16176, 16366, 16513, 17535, 18704, 18872, 20040, 20220, 23380, 23520, 23590, 24549, 26720, 26960, 28056, 28308, 32352, 32732, 33026, 35070, 35385, 37408, 37744, 40080, 40440, 40915, 46760, 47180, 49098, 49539, 53920, 56112, 56279, 56616, 65464, 66052, 70140, 70770, 75488, 80160, 80880, 81830, 82565, 93520, 94360, 98196, 99078, 112224, 112558, 113232, 122745, 130928, 132104, 140280, 141540, 161760, 163660, 165130, 168837, 187040, 188720, 196392, 198156, 225116, 226464, 245490, 247695, 261856, 264208, 280560, 281395, 283080, 327320, 330260, 337674, 377440, 392784, 393953, 396312, 450232, 490980, 495390, 528416, 561120, 562790, 566160, 654640, 660520, 675348, 785568, 787906, 792624, 844185, 900464, 981960, 990780, 1125580, 1132320, 1181859, 1309280, 1321040, 1350696, 1575812, 1585248, 1688370, 1800928, 1963920, 1969765, 1981560, 2251160, 2363718, 2642080, 2701392, 2757671, 3151624, 3376740, 3927840, 3939530, 3963120, 4502320, 4727436, 5402784, 5515342, 5909295, 6303248, 6753480, 7879060, 7926240, 8273013, 9004640, 9454872, 11030684, 11818590, 12606496, 13506960, 13788355, 15758120, 16546026, 18909744, 22061368, 23637180, 27013920, 27576710, 31516240, 33092052, 37819488, 41365065, 44122736, 47274360, 55153420, 63032480, 66184104, 82730130, 88245472, 94548720, 110306840, 132368208, 165460260, 189097440, 220613680, 264736416, 330920520, 441227360, 661841040, 1323682080]

約数ペア:

[(1, 1323682080), (2, 661841040), (3, 441227360), (4, 330920520), (5, 264736416), (6, 220613680), (7, 189097440), (8, 165460260), (10, 132368208), (12, 110306840), (14, 94548720), (15, 88245472), (16, 82730130), (20, 66184104), (21, 63032480), (24, 55153420), (28, 47274360), (30, 44122736), (32, 41365065), (35, 37819488), (40, 33092052), (42, 31516240), (48, 27576710), (49, 27013920), (56, 23637180), (60, 22061368), (70, 18909744), (80, 16546026), (84, 15758120), (96, 13788355), (98, 13506960), (105, 12606496), (112, 11818590), (120, 11030684), (140, 9454872), (147, 9004640), (160, 8273013), (167, 7926240), (168, 7879060), (196, 6753480), (210, 6303248), (224, 5909295), (240, 5515342), (245, 5402784), (280, 4727436), (294, 4502320), (334, 3963120), (336, 3939530), (337, 3927840), (392, 3376740), (420, 3151624), (480, 2757671), (490, 2701392), (501, 2642080), (560, 2363718), (588, 2251160), (668, 1981560), (672, 1969765), (674, 1963920), (735, 1800928), (784, 1688370), (835, 1585248), (840, 1575812), (980, 1350696), (1002, 1321040), (1011, 1309280), (1120, 1181859), (1169, 1132320), (1176, 1125580), (1336, 990780), (1348, 981960), (1470, 900464), (1568, 844185), (1670, 792624), (1680, 787906), (1685, 785568), (1960, 675348), (2004, 660520), (2022, 654640), (2338, 566160), (2352, 562790), (2359, 561120), (2505, 528416), (2672, 495390), (2696, 490980), (2940, 450232), (3340, 396312), (3360, 393953), (3370, 392784), (3507, 377440), (3920, 337674), (4008, 330260), (4044, 327320), (4676, 283080), (4704, 281395), (4718, 280560), (5010, 264208), (5055, 261856), (5344, 247695), (5392, 245490), (5845, 226464), (5880, 225116), (6680, 198156), (6740, 196392), (7014, 188720), (7077, 187040), (7840, 168837), (8016, 165130), (8088, 163660), (8183, 161760), (9352, 141540), (9436, 140280), (10020, 132104), (10110, 130928), (10784, 122745), (11690, 113232), (11760, 112558), (11795, 112224), (13360, 99078), (13480, 98196), (14028, 94360), (14154, 93520), (16032, 82565), (16176, 81830), (16366, 80880), (16513, 80160), (17535, 75488), (18704, 70770), (18872, 70140), (20040, 66052), (20220, 65464), (23380, 56616), (23520, 56279), (23590, 56112), (24549, 53920), (26720, 49539), (26960, 49098), (28056, 47180), (28308, 46760), (32352, 40915), (32732, 40440), (33026, 40080), (35070, 37744), (35385, 37408)]