931488000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 288

約数和(自身を含む): 3203945472

約数和(自身を除く): 2272457472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 200, 240, 248, 250, 256, 300, 310, 313, 320, 372, 375, 384, 400, 465, 480, 496, 500, 600, 620, 626, 640, 744, 750, 768, 775, 800, 930, 939, 960, 992, 1000, 1200, 1240, 1252, 1280, 1488, 1500, 1550, 1565, 1600, 1860, 1878, 1920, 1984, 2000, 2325, 2400, 2480, 2504, 2976, 3000, 3100, 3130, 3200, 3720, 3756, 3840, 3875, 3968, 4000, 4650, 4695, 4800, 4960, 5008, 5952, 6000, 6200, 6260, 6400, 7440, 7512, 7750, 7825, 7936, 8000, 9300, 9390, 9600, 9703, 9920, 10016, 11625, 11904, 12000, 12400, 12520, 14880, 15024, 15500, 15650, 16000, 18600, 18780, 19200, 19406, 19840, 20032, 23250, 23475, 23808, 24000, 24800, 25040, 29109, 29760, 30048, 31000, 31300, 32000, 37200, 37560, 38812, 39125, 39680, 40064, 46500, 46950, 48000, 48515, 49600, 50080, 58218, 59520, 60096, 62000, 62600, 74400, 75120, 77624, 78250, 80128, 93000, 93900, 96000, 97030, 99200, 100160, 116436, 117375, 119040, 120192, 124000, 125200, 145545, 148800, 150240, 155248, 156500, 186000, 187800, 194060, 198400, 200320, 232872, 234750, 240384, 242575, 248000, 250400, 291090, 297600, 300480, 310496, 313000, 372000, 375600, 388120, 400640, 465744, 469500, 485150, 496000, 500800, 582180, 595200, 600960, 620992, 626000, 727725, 744000, 751200, 776240, 931488, 939000, 970300, 992000, 1001600, 1164360, 1201920, 1212875, 1241984, 1252000, 1455450, 1488000, 1502400, 1552480, 1862976, 1878000, 1940600, 2003200, 2328720, 2425750, 2483968, 2504000, 2910900, 2976000, 3004800, 3104960, 3638625, 3725952, 3756000, 3881200, 4657440, 4851500, 5008000, 5821800, 6009600, 6209920, 7277250, 7451904, 7512000, 7762400, 9314880, 9703000, 10016000, 11643600, 12419840, 14554500, 15024000, 15524800, 18629760, 19406000, 23287200, 29109000, 30048000, 31049600, 37259520, 38812000, 46574400, 58218000, 62099200, 77624000, 93148800, 116436000, 155248000, 186297600, 232872000, 310496000, 465744000, 931488000]

約数ペア:

[(1, 931488000), (2, 465744000), (3, 310496000), (4, 232872000), (5, 186297600), (6, 155248000), (8, 116436000), (10, 93148800), (12, 77624000), (15, 62099200), (16, 58218000), (20, 46574400), (24, 38812000), (25, 37259520), (30, 31049600), (31, 30048000), (32, 29109000), (40, 23287200), (48, 19406000), (50, 18629760), (60, 15524800), (62, 15024000), (64, 14554500), (75, 12419840), (80, 11643600), (93, 10016000), (96, 9703000), (100, 9314880), (120, 7762400), (124, 7512000), (125, 7451904), (128, 7277250), (150, 6209920), (155, 6009600), (160, 5821800), (186, 5008000), (192, 4851500), (200, 4657440), (240, 3881200), (248, 3756000), (250, 3725952), (256, 3638625), (300, 3104960), (310, 3004800), (313, 2976000), (320, 2910900), (372, 2504000), (375, 2483968), (384, 2425750), (400, 2328720), (465, 2003200), (480, 1940600), (496, 1878000), (500, 1862976), (600, 1552480), (620, 1502400), (626, 1488000), (640, 1455450), (744, 1252000), (750, 1241984), (768, 1212875), (775, 1201920), (800, 1164360), (930, 1001600), (939, 992000), (960, 970300), (992, 939000), (1000, 931488), (1200, 776240), (1240, 751200), (1252, 744000), (1280, 727725), (1488, 626000), (1500, 620992), (1550, 600960), (1565, 595200), (1600, 582180), (1860, 500800), (1878, 496000), (1920, 485150), (1984, 469500), (2000, 465744), (2325, 400640), (2400, 388120), (2480, 375600), (2504, 372000), (2976, 313000), (3000, 310496), (3100, 300480), (3130, 297600), (3200, 291090), (3720, 250400), (3756, 248000), (3840, 242575), (3875, 240384), (3968, 234750), (4000, 232872), (4650, 200320), (4695, 198400), (4800, 194060), (4960, 187800), (5008, 186000), (5952, 156500), (6000, 155248), (6200, 150240), (6260, 148800), (6400, 145545), (7440, 125200), (7512, 124000), (7750, 120192), (7825, 119040), (7936, 117375), (8000, 116436), (9300, 100160), (9390, 99200), (9600, 97030), (9703, 96000), (9920, 93900), (10016, 93000), (11625, 80128), (11904, 78250), (12000, 77624), (12400, 75120), (12520, 74400), (14880, 62600), (15024, 62000), (15500, 60096), (15650, 59520), (16000, 58218), (18600, 50080), (18780, 49600), (19200, 48515), (19406, 48000), (19840, 46950), (20032, 46500), (23250, 40064), (23475, 39680), (23808, 39125), (24000, 38812), (24800, 37560), (25040, 37200), (29109, 32000), (29760, 31300), (30048, 31000)]