30703888000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:764

約数の個数: 256

約数和(自身を含む): 79697479680

約数和(自身を除く): 48993591680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 103, 124, 125, 128, 155, 160, 200, 206, 248, 250, 310, 320, 400, 412, 496, 500, 515, 601, 620, 640, 775, 800, 824, 992, 1000, 1030, 1202, 1240, 1550, 1600, 1648, 1984, 2000, 2060, 2404, 2480, 2575, 3005, 3100, 3193, 3200, 3296, 3875, 3968, 4000, 4120, 4808, 4960, 5150, 6010, 6200, 6386, 6592, 7750, 8000, 8240, 9616, 9920, 10300, 12020, 12400, 12772, 12875, 13184, 15025, 15500, 15965, 16000, 16480, 18631, 19232, 19840, 20600, 24040, 24800, 25544, 25750, 30050, 31000, 31930, 32960, 37262, 38464, 41200, 48080, 49600, 51088, 51500, 60100, 61903, 62000, 63860, 65920, 74524, 75125, 76928, 79825, 82400, 93155, 96160, 99200, 102176, 103000, 120200, 123806, 124000, 127720, 149048, 150250, 159650, 164800, 186310, 192320, 204352, 206000, 240400, 247612, 248000, 255440, 298096, 300500, 309515, 319300, 329600, 372620, 384640, 399125, 408704, 412000, 465775, 480800, 495224, 496000, 510880, 596192, 601000, 619030, 638600, 745240, 798250, 824000, 931550, 961600, 990448, 1021760, 1192384, 1202000, 1238060, 1277200, 1490480, 1547575, 1596500, 1648000, 1863100, 1918993, 1923200, 1980896, 2043520, 2328875, 2384768, 2404000, 2476120, 2554400, 2980960, 3095150, 3193000, 3726200, 3837986, 3961792, 4657750, 4808000, 4952240, 5108800, 5961920, 6190300, 6386000, 7452400, 7675972, 7737875, 7923584, 9315500, 9594965, 9616000, 9904480, 10217600, 11923840, 12380600, 12772000, 14904800, 15351944, 15475750, 18631000, 19189930, 19808960, 24761200, 25544000, 29809600, 30703888, 30951500, 37262000, 38379860, 39617920, 47974825, 49522400, 51088000, 59619200, 61407776, 61903000, 74524000, 76759720, 95949650, 99044800, 122815552, 123806000, 149048000, 153519440, 191899300, 198089600, 239874125, 245631104, 247612000, 298096000, 307038880, 383798600, 479748250, 495224000, 614077760, 767597200, 959496500, 990448000, 1228155520, 1535194400, 1918993000, 3070388800, 3837986000, 6140777600, 7675972000, 15351944000, 30703888000]

約数ペア:

[(1, 30703888000), (2, 15351944000), (4, 7675972000), (5, 6140777600), (8, 3837986000), (10, 3070388800), (16, 1918993000), (20, 1535194400), (25, 1228155520), (31, 990448000), (32, 959496500), (40, 767597200), (50, 614077760), (62, 495224000), (64, 479748250), (80, 383798600), (100, 307038880), (103, 298096000), (124, 247612000), (125, 245631104), (128, 239874125), (155, 198089600), (160, 191899300), (200, 153519440), (206, 149048000), (248, 123806000), (250, 122815552), (310, 99044800), (320, 95949650), (400, 76759720), (412, 74524000), (496, 61903000), (500, 61407776), (515, 59619200), (601, 51088000), (620, 49522400), (640, 47974825), (775, 39617920), (800, 38379860), (824, 37262000), (992, 30951500), (1000, 30703888), (1030, 29809600), (1202, 25544000), (1240, 24761200), (1550, 19808960), (1600, 19189930), (1648, 18631000), (1984, 15475750), (2000, 15351944), (2060, 14904800), (2404, 12772000), (2480, 12380600), (2575, 11923840), (3005, 10217600), (3100, 9904480), (3193, 9616000), (3200, 9594965), (3296, 9315500), (3875, 7923584), (3968, 7737875), (4000, 7675972), (4120, 7452400), (4808, 6386000), (4960, 6190300), (5150, 5961920), (6010, 5108800), (6200, 4952240), (6386, 4808000), (6592, 4657750), (7750, 3961792), (8000, 3837986), (8240, 3726200), (9616, 3193000), (9920, 3095150), (10300, 2980960), (12020, 2554400), (12400, 2476120), (12772, 2404000), (12875, 2384768), (13184, 2328875), (15025, 2043520), (15500, 1980896), (15965, 1923200), (16000, 1918993), (16480, 1863100), (18631, 1648000), (19232, 1596500), (19840, 1547575), (20600, 1490480), (24040, 1277200), (24800, 1238060), (25544, 1202000), (25750, 1192384), (30050, 1021760), (31000, 990448), (31930, 961600), (32960, 931550), (37262, 824000), (38464, 798250), (41200, 745240), (48080, 638600), (49600, 619030), (51088, 601000), (51500, 596192), (60100, 510880), (61903, 496000), (62000, 495224), (63860, 480800), (65920, 465775), (74524, 412000), (75125, 408704), (76928, 399125), (79825, 384640), (82400, 372620), (93155, 329600), (96160, 319300), (99200, 309515), (102176, 300500), (103000, 298096), (120200, 255440), (123806, 248000), (124000, 247612), (127720, 240400), (149048, 206000), (150250, 204352), (159650, 192320), (164800, 186310)]