7920438000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 320

約数和(自身を含む): 26691624960

約数和(自身を除く): 18771186960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 97, 100, 120, 124, 125, 150, 155, 186, 194, 200, 240, 248, 250, 291, 300, 310, 372, 375, 388, 400, 439, 465, 485, 496, 500, 582, 600, 620, 744, 750, 775, 776, 878, 930, 970, 1000, 1164, 1200, 1240, 1317, 1455, 1488, 1500, 1550, 1552, 1756, 1860, 1940, 2000, 2195, 2325, 2328, 2425, 2480, 2634, 2910, 3000, 3007, 3100, 3512, 3720, 3875, 3880, 4390, 4650, 4656, 4850, 5268, 5820, 6000, 6014, 6200, 6585, 7024, 7275, 7440, 7750, 7760, 8780, 9021, 9300, 9700, 10536, 10975, 11625, 11640, 12028, 12125, 12400, 13170, 13609, 14550, 15035, 15500, 17560, 18042, 18600, 19400, 21072, 21950, 23250, 23280, 24056, 24250, 26340, 27218, 29100, 30070, 31000, 32925, 35120, 36084, 36375, 37200, 38800, 40827, 42583, 43900, 45105, 46500, 48112, 48500, 52680, 54436, 54875, 58200, 60140, 62000, 65850, 68045, 72168, 72750, 75175, 81654, 85166, 87800, 90210, 93000, 97000, 105360, 108872, 109750, 116400, 120280, 127749, 131700, 136090, 144336, 145500, 150350, 163308, 164625, 170332, 175600, 180420, 186000, 194000, 204135, 212915, 217744, 219500, 225525, 240560, 255498, 263400, 272180, 291000, 300700, 326616, 329250, 340225, 340664, 360840, 375875, 408270, 425830, 439000, 451050, 510996, 526800, 544360, 582000, 601400, 638745, 653232, 658500, 680450, 681328, 721680, 751750, 816540, 851660, 878000, 902100, 1020675, 1021992, 1064575, 1088720, 1127625, 1202800, 1277490, 1317000, 1320073, 1360900, 1503500, 1633080, 1701125, 1703320, 1804200, 2041350, 2043984, 2129150, 2255250, 2554980, 2634000, 2640146, 2721800, 3007000, 3193725, 3266160, 3402250, 3406640, 3608400, 3960219, 4082700, 4258300, 4510500, 5103375, 5109960, 5280292, 5322875, 5443600, 6014000, 6387450, 6600365, 6804500, 7920438, 8165400, 8516600, 9021000, 10206750, 10219920, 10560584, 10645750, 12774900, 13200730, 13609000, 15840876, 15968625, 16330800, 17033200, 18042000, 19801095, 20413500, 21121168, 21291500, 25549800, 26401460, 27218000, 31681752, 31937250, 33001825, 39602190, 40827000, 42583000, 51099600, 52802920, 63363504, 63874500, 66003650, 79204380, 81654000, 85166000, 99005475, 105605840, 127749000, 132007300, 158408760, 165009125, 198010950, 255498000, 264014600, 316817520, 330018250, 396021900, 495027375, 528029200, 660036500, 792043800, 990054750, 1320073000, 1584087600, 1980109500, 2640146000, 3960219000, 7920438000]

約数ペア:

[(1, 7920438000), (2, 3960219000), (3, 2640146000), (4, 1980109500), (5, 1584087600), (6, 1320073000), (8, 990054750), (10, 792043800), (12, 660036500), (15, 528029200), (16, 495027375), (20, 396021900), (24, 330018250), (25, 316817520), (30, 264014600), (31, 255498000), (40, 198010950), (48, 165009125), (50, 158408760), (60, 132007300), (62, 127749000), (75, 105605840), (80, 99005475), (93, 85166000), (97, 81654000), (100, 79204380), (120, 66003650), (124, 63874500), (125, 63363504), (150, 52802920), (155, 51099600), (186, 42583000), (194, 40827000), (200, 39602190), (240, 33001825), (248, 31937250), (250, 31681752), (291, 27218000), (300, 26401460), (310, 25549800), (372, 21291500), (375, 21121168), (388, 20413500), (400, 19801095), (439, 18042000), (465, 17033200), (485, 16330800), (496, 15968625), (500, 15840876), (582, 13609000), (600, 13200730), (620, 12774900), (744, 10645750), (750, 10560584), (775, 10219920), (776, 10206750), (878, 9021000), (930, 8516600), (970, 8165400), (1000, 7920438), (1164, 6804500), (1200, 6600365), (1240, 6387450), (1317, 6014000), (1455, 5443600), (1488, 5322875), (1500, 5280292), (1550, 5109960), (1552, 5103375), (1756, 4510500), (1860, 4258300), (1940, 4082700), (2000, 3960219), (2195, 3608400), (2325, 3406640), (2328, 3402250), (2425, 3266160), (2480, 3193725), (2634, 3007000), (2910, 2721800), (3000, 2640146), (3007, 2634000), (3100, 2554980), (3512, 2255250), (3720, 2129150), (3875, 2043984), (3880, 2041350), (4390, 1804200), (4650, 1703320), (4656, 1701125), (4850, 1633080), (5268, 1503500), (5820, 1360900), (6000, 1320073), (6014, 1317000), (6200, 1277490), (6585, 1202800), (7024, 1127625), (7275, 1088720), (7440, 1064575), (7750, 1021992), (7760, 1020675), (8780, 902100), (9021, 878000), (9300, 851660), (9700, 816540), (10536, 751750), (10975, 721680), (11625, 681328), (11640, 680450), (12028, 658500), (12125, 653232), (12400, 638745), (13170, 601400), (13609, 582000), (14550, 544360), (15035, 526800), (15500, 510996), (17560, 451050), (18042, 439000), (18600, 425830), (19400, 408270), (21072, 375875), (21950, 360840), (23250, 340664), (23280, 340225), (24056, 329250), (24250, 326616), (26340, 300700), (27218, 291000), (29100, 272180), (30070, 263400), (31000, 255498), (32925, 240560), (35120, 225525), (36084, 219500), (36375, 217744), (37200, 212915), (38800, 204135), (40827, 194000), (42583, 186000), (43900, 180420), (45105, 175600), (46500, 170332), (48112, 164625), (48500, 163308), (52680, 150350), (54436, 145500), (54875, 144336), (58200, 136090), (60140, 131700), (62000, 127749), (65850, 120280), (68045, 116400), (72168, 109750), (72750, 108872), (75175, 105360), (81654, 97000), (85166, 93000), (87800, 90210)]