397552320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 448

約数和(自身を含む): 1580083200

約数和(自身を除く): 1182530880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 64, 66, 72, 80, 88, 89, 90, 94, 96, 99, 108, 110, 120, 132, 135, 141, 144, 160, 165, 176, 178, 180, 188, 192, 198, 216, 220, 235, 240, 264, 267, 270, 282, 288, 297, 320, 330, 352, 356, 360, 376, 396, 423, 432, 440, 445, 470, 480, 495, 517, 528, 534, 540, 564, 576, 594, 660, 704, 705, 712, 720, 752, 792, 801, 846, 864, 880, 890, 940, 960, 979, 990, 1034, 1056, 1068, 1080, 1128, 1188, 1269, 1320, 1335, 1410, 1424, 1440, 1485, 1504, 1551, 1584, 1602, 1692, 1728, 1760, 1780, 1880, 1958, 1980, 2068, 2112, 2115, 2136, 2160, 2256, 2376, 2403, 2538, 2585, 2640, 2670, 2820, 2848, 2880, 2937, 2970, 3008, 3102, 3168, 3204, 3384, 3520, 3560, 3760, 3916, 3960, 4005, 4136, 4183, 4230, 4272, 4320, 4512, 4653, 4752, 4806, 4895, 5076, 5170, 5280, 5340, 5640, 5696, 5874, 5940, 6204, 6336, 6345, 6408, 6768, 7120, 7520, 7755, 7832, 7920, 8010, 8272, 8366, 8460, 8544, 8640, 8811, 9024, 9306, 9504, 9612, 9790, 10152, 10340, 10560, 10680, 11280, 11748, 11880, 12015, 12408, 12549, 12690, 12816, 13536, 13959, 14240, 14685, 15040, 15510, 15664, 15840, 16020, 16544, 16732, 16920, 17088, 17622, 18612, 19008, 19224, 19580, 20304, 20680, 20915, 21360, 22560, 23265, 23496, 23760, 24030, 24816, 25098, 25380, 25632, 26433, 27072, 27918, 28480, 29370, 31020, 31328, 31680, 32040, 33088, 33464, 33840, 35244, 37224, 37647, 38448, 39160, 40608, 41360, 41830, 42720, 44055, 45120, 46013, 46530, 46992, 47520, 48060, 49632, 50196, 50760, 51264, 52866, 55836, 58740, 62040, 62656, 62745, 64080, 66928, 67680, 69795, 70488, 74448, 75294, 76896, 78320, 81216, 82720, 83660, 85440, 88110, 92026, 93060, 93984, 95040, 96120, 99264, 100392, 101520, 105732, 111672, 112941, 117480, 124080, 125490, 128160, 132165, 133856, 135360, 138039, 139590, 140976, 148896, 150588, 153792, 156640, 165440, 167320, 176220, 184052, 186120, 187968, 188235, 192240, 200784, 203040, 211464, 223344, 225882, 230065, 234960, 248160, 250980, 256320, 264330, 267712, 276078, 279180, 281952, 297792, 301176, 313280, 334640, 352440, 368104, 372240, 376470, 384480, 401568, 406080, 414117, 422928, 446688, 451764, 460130, 469920, 496320, 501960, 528660, 552156, 558360, 563904, 564705, 602352, 669280, 690195, 704880, 736208, 744480, 752940, 768960, 803136, 828234, 845856, 893376, 903528, 920260, 939840, 1003920, 1057320, 1104312, 1116720, 1129410, 1204704, 1242351, 1338560, 1380390, 1409760, 1472416, 1488960, 1505880, 1656468, 1691712, 1807056, 1840520, 2007840, 2070585, 2114640, 2208624, 2233440, 2258820, 2409408, 2484702, 2760780, 2819520, 2944832, 3011760, 3312936, 3614112, 3681040, 4015680, 4141170, 4229280, 4417248, 4466880, 4517640, 4969404, 5521560, 6023520, 6211755, 6625872, 7228224, 7362080, 8282340, 8458560, 8834496, 9035280, 9938808, 11043120, 12047040, 12423510, 13251744, 14724160, 16564680, 18070560, 19877616, 22086240, 24847020, 26503488, 33129360, 36141120, 39755232, 44172480, 49694040, 66258720, 79510464, 99388080, 132517440, 198776160, 397552320]

約数ペア:

[(1, 397552320), (2, 198776160), (3, 132517440), (4, 99388080), (5, 79510464), (6, 66258720), (8, 49694040), (9, 44172480), (10, 39755232), (11, 36141120), (12, 33129360), (15, 26503488), (16, 24847020), (18, 22086240), (20, 19877616), (22, 18070560), (24, 16564680), (27, 14724160), (30, 13251744), (32, 12423510), (33, 12047040), (36, 11043120), (40, 9938808), (44, 9035280), (45, 8834496), (47, 8458560), (48, 8282340), (54, 7362080), (55, 7228224), (60, 6625872), (64, 6211755), (66, 6023520), (72, 5521560), (80, 4969404), (88, 4517640), (89, 4466880), (90, 4417248), (94, 4229280), (96, 4141170), (99, 4015680), (108, 3681040), (110, 3614112), (120, 3312936), (132, 3011760), (135, 2944832), (141, 2819520), (144, 2760780), (160, 2484702), (165, 2409408), (176, 2258820), (178, 2233440), (180, 2208624), (188, 2114640), (192, 2070585), (198, 2007840), (216, 1840520), (220, 1807056), (235, 1691712), (240, 1656468), (264, 1505880), (267, 1488960), (270, 1472416), (282, 1409760), (288, 1380390), (297, 1338560), (320, 1242351), (330, 1204704), (352, 1129410), (356, 1116720), (360, 1104312), (376, 1057320), (396, 1003920), (423, 939840), (432, 920260), (440, 903528), (445, 893376), (470, 845856), (480, 828234), (495, 803136), (517, 768960), (528, 752940), (534, 744480), (540, 736208), (564, 704880), (576, 690195), (594, 669280), (660, 602352), (704, 564705), (705, 563904), (712, 558360), (720, 552156), (752, 528660), (792, 501960), (801, 496320), (846, 469920), (864, 460130), (880, 451764), (890, 446688), (940, 422928), (960, 414117), (979, 406080), (990, 401568), (1034, 384480), (1056, 376470), (1068, 372240), (1080, 368104), (1128, 352440), (1188, 334640), (1269, 313280), (1320, 301176), (1335, 297792), (1410, 281952), (1424, 279180), (1440, 276078), (1485, 267712), (1504, 264330), (1551, 256320), (1584, 250980), (1602, 248160), (1692, 234960), (1728, 230065), (1760, 225882), (1780, 223344), (1880, 211464), (1958, 203040), (1980, 200784), (2068, 192240), (2112, 188235), (2115, 187968), (2136, 186120), (2160, 184052), (2256, 176220), (2376, 167320), (2403, 165440), (2538, 156640), (2585, 153792), (2640, 150588), (2670, 148896), (2820, 140976), (2848, 139590), (2880, 138039), (2937, 135360), (2970, 133856), (3008, 132165), (3102, 128160), (3168, 125490), (3204, 124080), (3384, 117480), (3520, 112941), (3560, 111672), (3760, 105732), (3916, 101520), (3960, 100392), (4005, 99264), (4136, 96120), (4183, 95040), (4230, 93984), (4272, 93060), (4320, 92026), (4512, 88110), (4653, 85440), (4752, 83660), (4806, 82720), (4895, 81216), (5076, 78320), (5170, 76896), (5280, 75294), (5340, 74448), (5640, 70488), (5696, 69795), (5874, 67680), (5940, 66928), (6204, 64080), (6336, 62745), (6345, 62656), (6408, 62040), (6768, 58740), (7120, 55836), (7520, 52866), (7755, 51264), (7832, 50760), (7920, 50196), (8010, 49632), (8272, 48060), (8366, 47520), (8460, 46992), (8544, 46530), (8640, 46013), (8811, 45120), (9024, 44055), (9306, 42720), (9504, 41830), (9612, 41360), (9790, 40608), (10152, 39160), (10340, 38448), (10560, 37647), (10680, 37224), (11280, 35244), (11748, 33840), (11880, 33464), (12015, 33088), (12408, 32040), (12549, 31680), (12690, 31328), (12816, 31020), (13536, 29370), (13959, 28480), (14240, 27918), (14685, 27072), (15040, 26433), (15510, 25632), (15664, 25380), (15840, 25098), (16020, 24816), (16544, 24030), (16732, 23760), (16920, 23496), (17088, 23265), (17622, 22560), (18612, 21360), (19008, 20915), (19224, 20680), (19580, 20304)]