1780032000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 320

約数和(自身を含む): 6046470144

約数和(自身を除く): 4266438144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 73, 75, 80, 96, 100, 120, 125, 127, 128, 146, 150, 160, 192, 200, 219, 240, 250, 254, 256, 292, 300, 320, 365, 375, 381, 384, 400, 438, 480, 500, 508, 512, 584, 600, 635, 640, 730, 750, 762, 768, 800, 876, 960, 1000, 1016, 1095, 1168, 1200, 1270, 1280, 1460, 1500, 1524, 1536, 1600, 1752, 1825, 1905, 1920, 2000, 2032, 2190, 2336, 2400, 2540, 2560, 2920, 3000, 3048, 3175, 3200, 3504, 3650, 3810, 3840, 4000, 4064, 4380, 4672, 4800, 5080, 5475, 5840, 6000, 6096, 6350, 6400, 7008, 7300, 7620, 7680, 8000, 8128, 8760, 9125, 9271, 9344, 9525, 9600, 10160, 10950, 11680, 12000, 12192, 12700, 12800, 14016, 14600, 15240, 15875, 16000, 16256, 17520, 18250, 18542, 18688, 19050, 19200, 20320, 21900, 23360, 24000, 24384, 25400, 27375, 27813, 28032, 29200, 30480, 31750, 32000, 32512, 35040, 36500, 37084, 37376, 38100, 38400, 40640, 43800, 46355, 46720, 47625, 48000, 48768, 50800, 54750, 55626, 56064, 58400, 60960, 63500, 64000, 65024, 70080, 73000, 74168, 76200, 81280, 87600, 92710, 93440, 95250, 96000, 97536, 101600, 109500, 111252, 112128, 116800, 121920, 127000, 139065, 140160, 146000, 148336, 152400, 162560, 175200, 185420, 186880, 190500, 192000, 195072, 203200, 219000, 222504, 231775, 233600, 243840, 254000, 278130, 280320, 292000, 296672, 304800, 325120, 350400, 370840, 381000, 406400, 438000, 445008, 463550, 467200, 487680, 508000, 556260, 560640, 584000, 593344, 609600, 695325, 700800, 741680, 762000, 812800, 876000, 890016, 927100, 934400, 975360, 1016000, 1112520, 1158875, 1168000, 1186688, 1219200, 1390650, 1401600, 1483360, 1524000, 1625600, 1752000, 1780032, 1854200, 2032000, 2225040, 2317750, 2336000, 2373376, 2438400, 2781300, 2803200, 2966720, 3048000, 3476625, 3504000, 3560064, 3708400, 4064000, 4450080, 4635500, 4672000, 4746752, 4876800, 5562600, 5933440, 6096000, 6953250, 7008000, 7120128, 7416800, 8128000, 8900160, 9271000, 11125200, 11866880, 12192000, 13906500, 14016000, 14240256, 14833600, 17800320, 18542000, 22250400, 23733760, 24384000, 27813000, 29667200, 35600640, 37084000, 44500800, 55626000, 59334400, 71201280, 74168000, 89001600, 111252000, 118668800, 148336000, 178003200, 222504000, 296672000, 356006400, 445008000, 593344000, 890016000, 1780032000]

約数ペア:

[(1, 1780032000), (2, 890016000), (3, 593344000), (4, 445008000), (5, 356006400), (6, 296672000), (8, 222504000), (10, 178003200), (12, 148336000), (15, 118668800), (16, 111252000), (20, 89001600), (24, 74168000), (25, 71201280), (30, 59334400), (32, 55626000), (40, 44500800), (48, 37084000), (50, 35600640), (60, 29667200), (64, 27813000), (73, 24384000), (75, 23733760), (80, 22250400), (96, 18542000), (100, 17800320), (120, 14833600), (125, 14240256), (127, 14016000), (128, 13906500), (146, 12192000), (150, 11866880), (160, 11125200), (192, 9271000), (200, 8900160), (219, 8128000), (240, 7416800), (250, 7120128), (254, 7008000), (256, 6953250), (292, 6096000), (300, 5933440), (320, 5562600), (365, 4876800), (375, 4746752), (381, 4672000), (384, 4635500), (400, 4450080), (438, 4064000), (480, 3708400), (500, 3560064), (508, 3504000), (512, 3476625), (584, 3048000), (600, 2966720), (635, 2803200), (640, 2781300), (730, 2438400), (750, 2373376), (762, 2336000), (768, 2317750), (800, 2225040), (876, 2032000), (960, 1854200), (1000, 1780032), (1016, 1752000), (1095, 1625600), (1168, 1524000), (1200, 1483360), (1270, 1401600), (1280, 1390650), (1460, 1219200), (1500, 1186688), (1524, 1168000), (1536, 1158875), (1600, 1112520), (1752, 1016000), (1825, 975360), (1905, 934400), (1920, 927100), (2000, 890016), (2032, 876000), (2190, 812800), (2336, 762000), (2400, 741680), (2540, 700800), (2560, 695325), (2920, 609600), (3000, 593344), (3048, 584000), (3175, 560640), (3200, 556260), (3504, 508000), (3650, 487680), (3810, 467200), (3840, 463550), (4000, 445008), (4064, 438000), (4380, 406400), (4672, 381000), (4800, 370840), (5080, 350400), (5475, 325120), (5840, 304800), (6000, 296672), (6096, 292000), (6350, 280320), (6400, 278130), (7008, 254000), (7300, 243840), (7620, 233600), (7680, 231775), (8000, 222504), (8128, 219000), (8760, 203200), (9125, 195072), (9271, 192000), (9344, 190500), (9525, 186880), (9600, 185420), (10160, 175200), (10950, 162560), (11680, 152400), (12000, 148336), (12192, 146000), (12700, 140160), (12800, 139065), (14016, 127000), (14600, 121920), (15240, 116800), (15875, 112128), (16000, 111252), (16256, 109500), (17520, 101600), (18250, 97536), (18542, 96000), (18688, 95250), (19050, 93440), (19200, 92710), (20320, 87600), (21900, 81280), (23360, 76200), (24000, 74168), (24384, 73000), (25400, 70080), (27375, 65024), (27813, 64000), (28032, 63500), (29200, 60960), (30480, 58400), (31750, 56064), (32000, 55626), (32512, 54750), (35040, 50800), (36500, 48768), (37084, 48000), (37376, 47625), (38100, 46720), (38400, 46355), (40640, 43800)]