19712793600

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1380

約数の個数: 396

約数和(自身を含む): 71690672664

約数和(自身を除く): 51977879064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 67, 72, 75, 80, 90, 96, 100, 120, 128, 134, 144, 150, 160, 180, 192, 200, 201, 225, 240, 256, 268, 288, 300, 320, 335, 360, 384, 400, 402, 450, 480, 512, 536, 576, 600, 603, 640, 670, 720, 768, 800, 804, 900, 960, 1005, 1024, 1072, 1152, 1200, 1206, 1277, 1280, 1340, 1440, 1536, 1600, 1608, 1675, 1800, 1920, 2010, 2144, 2304, 2400, 2412, 2554, 2560, 2680, 2880, 3015, 3072, 3200, 3216, 3350, 3600, 3831, 3840, 4020, 4288, 4608, 4800, 4824, 5025, 5108, 5120, 5360, 5760, 6030, 6385, 6400, 6432, 6700, 7200, 7662, 7680, 8040, 8576, 9216, 9600, 9648, 10050, 10216, 10720, 11493, 11520, 12060, 12770, 12800, 12864, 13400, 14400, 15075, 15324, 15360, 16080, 17152, 19155, 19200, 19296, 20100, 20432, 21440, 22986, 23040, 24120, 25540, 25600, 25728, 26800, 28800, 30150, 30648, 31925, 32160, 34304, 38310, 38400, 38592, 40200, 40864, 42880, 45972, 46080, 48240, 51080, 51456, 53600, 57465, 57600, 60300, 61296, 63850, 64320, 68608, 76620, 76800, 77184, 80400, 81728, 85559, 85760, 91944, 95775, 96480, 102160, 102912, 107200, 114930, 115200, 120600, 122592, 127700, 128640, 153240, 154368, 160800, 163456, 171118, 171520, 183888, 191550, 192960, 204320, 205824, 214400, 229860, 230400, 241200, 245184, 255400, 256677, 257280, 287325, 306480, 308736, 321600, 326912, 342236, 343040, 367776, 383100, 385920, 408640, 427795, 428800, 459720, 482400, 490368, 510800, 513354, 514560, 574650, 612960, 617472, 643200, 653824, 684472, 735552, 766200, 770031, 771840, 817280, 855590, 857600, 919440, 964800, 980736, 1021600, 1026708, 1029120, 1149300, 1225920, 1283385, 1286400, 1307648, 1368944, 1471104, 1532400, 1540062, 1543680, 1634560, 1711180, 1715200, 1838880, 1929600, 1961472, 2043200, 2053416, 2138975, 2298600, 2451840, 2566770, 2572800, 2737888, 2942208, 3064800, 3080124, 3087360, 3269120, 3422360, 3677760, 3850155, 3859200, 3922944, 4086400, 4106832, 4277950, 4597200, 4903680, 5133540, 5145600, 5475776, 5884416, 6129600, 6160248, 6416925, 6538240, 6844720, 7355520, 7700310, 7718400, 8172800, 8213664, 8555900, 9194400, 9807360, 10267080, 10951552, 11768832, 12259200, 12320496, 12833850, 13689440, 14711040, 15400620, 15436800, 16345600, 16427328, 17111800, 18388800, 19250775, 19614720, 20534160, 21903104, 24518400, 24640992, 25667700, 27378880, 29422080, 30801240, 32691200, 32854656, 34223600, 36777600, 38501550, 41068320, 43806208, 49036800, 49281984, 51335400, 54757760, 58844160, 61602480, 65709312, 68447200, 73555200, 77003100, 82136640, 87612416, 98073600, 98563968, 102670800, 109515520, 123204960, 131418624, 136894400, 147110400, 154006200, 164273280, 197127936, 205341600, 219031040, 246409920, 262837248, 273788800, 294220800, 308012400, 328546560, 394255872, 410683200, 438062080, 492819840, 547577600, 616024800, 657093120, 788511744, 821366400, 985639680, 1095155200, 1232049600, 1314186240, 1642732800, 1971279360, 2190310400, 2464099200, 3285465600, 3942558720, 4928198400, 6570931200, 9856396800, 19712793600]

約数ペア:

[(1, 19712793600), (2, 9856396800), (3, 6570931200), (4, 4928198400), (5, 3942558720), (6, 3285465600), (8, 2464099200), (9, 2190310400), (10, 1971279360), (12, 1642732800), (15, 1314186240), (16, 1232049600), (18, 1095155200), (20, 985639680), (24, 821366400), (25, 788511744), (30, 657093120), (32, 616024800), (36, 547577600), (40, 492819840), (45, 438062080), (48, 410683200), (50, 394255872), (60, 328546560), (64, 308012400), (67, 294220800), (72, 273788800), (75, 262837248), (80, 246409920), (90, 219031040), (96, 205341600), (100, 197127936), (120, 164273280), (128, 154006200), (134, 147110400), (144, 136894400), (150, 131418624), (160, 123204960), (180, 109515520), (192, 102670800), (200, 98563968), (201, 98073600), (225, 87612416), (240, 82136640), (256, 77003100), (268, 73555200), (288, 68447200), (300, 65709312), (320, 61602480), (335, 58844160), (360, 54757760), (384, 51335400), (400, 49281984), (402, 49036800), (450, 43806208), (480, 41068320), (512, 38501550), (536, 36777600), (576, 34223600), (600, 32854656), (603, 32691200), (640, 30801240), (670, 29422080), (720, 27378880), (768, 25667700), (800, 24640992), (804, 24518400), (900, 21903104), (960, 20534160), (1005, 19614720), (1024, 19250775), (1072, 18388800), (1152, 17111800), (1200, 16427328), (1206, 16345600), (1277, 15436800), (1280, 15400620), (1340, 14711040), (1440, 13689440), (1536, 12833850), (1600, 12320496), (1608, 12259200), (1675, 11768832), (1800, 10951552), (1920, 10267080), (2010, 9807360), (2144, 9194400), (2304, 8555900), (2400, 8213664), (2412, 8172800), (2554, 7718400), (2560, 7700310), (2680, 7355520), (2880, 6844720), (3015, 6538240), (3072, 6416925), (3200, 6160248), (3216, 6129600), (3350, 5884416), (3600, 5475776), (3831, 5145600), (3840, 5133540), (4020, 4903680), (4288, 4597200), (4608, 4277950), (4800, 4106832), (4824, 4086400), (5025, 3922944), (5108, 3859200), (5120, 3850155), (5360, 3677760), (5760, 3422360), (6030, 3269120), (6385, 3087360), (6400, 3080124), (6432, 3064800), (6700, 2942208), (7200, 2737888), (7662, 2572800), (7680, 2566770), (8040, 2451840), (8576, 2298600), (9216, 2138975), (9600, 2053416), (9648, 2043200), (10050, 1961472), (10216, 1929600), (10720, 1838880), (11493, 1715200), (11520, 1711180), (12060, 1634560), (12770, 1543680), (12800, 1540062), (12864, 1532400), (13400, 1471104), (14400, 1368944), (15075, 1307648), (15324, 1286400), (15360, 1283385), (16080, 1225920), (17152, 1149300), (19155, 1029120), (19200, 1026708), (19296, 1021600), (20100, 980736), (20432, 964800), (21440, 919440), (22986, 857600), (23040, 855590), (24120, 817280), (25540, 771840), (25600, 770031), (25728, 766200), (26800, 735552), (28800, 684472), (30150, 653824), (30648, 643200), (31925, 617472), (32160, 612960), (34304, 574650), (38310, 514560), (38400, 513354), (38592, 510800), (40200, 490368), (40864, 482400), (42880, 459720), (45972, 428800), (46080, 427795), (48240, 408640), (51080, 385920), (51456, 383100), (53600, 367776), (57465, 343040), (57600, 342236), (60300, 326912), (61296, 321600), (63850, 308736), (64320, 306480), (68608, 287325), (76620, 257280), (76800, 256677), (77184, 255400), (80400, 245184), (81728, 241200), (85559, 230400), (85760, 229860), (91944, 214400), (95775, 205824), (96480, 204320), (102160, 192960), (102912, 191550), (107200, 183888), (114930, 171520), (115200, 171118), (120600, 163456), (122592, 160800), (127700, 154368), (128640, 153240)]