4674717440

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1$

素因数の和:1358

約数の個数: 144

約数和(自身を含む): 11867627520

約数和(自身を除く): 7192910080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 167, 190, 256, 304, 320, 334, 380, 608, 640, 668, 760, 835, 1151, 1216, 1280, 1336, 1520, 1670, 2302, 2432, 2672, 3040, 3173, 3340, 4604, 4864, 5344, 5755, 6080, 6346, 6680, 9208, 10688, 11510, 12160, 12692, 13360, 15865, 18416, 21376, 21869, 23020, 24320, 25384, 26720, 31730, 36832, 42752, 43738, 46040, 50768, 53440, 63460, 73664, 87476, 92080, 101536, 106880, 109345, 126920, 147328, 174952, 184160, 192217, 203072, 213760, 218690, 253840, 294656, 349904, 368320, 384434, 406144, 437380, 507680, 699808, 736640, 768868, 812288, 874760, 961085, 1015360, 1399616, 1473280, 1537736, 1749520, 1922170, 2030720, 2799232, 3075472, 3499040, 3652123, 3844340, 4061440, 5598464, 6150944, 6998080, 7304246, 7688680, 12301888, 13996160, 14608492, 15377360, 18260615, 24603776, 27992320, 29216984, 30754720, 36521230, 49207552, 58433968, 61509440, 73042460, 116867936, 123018880, 146084920, 233735872, 246037760, 292169840, 467471744, 584339680, 934943488, 1168679360, 2337358720, 4674717440]

約数ペア:

[(1, 4674717440), (2, 2337358720), (4, 1168679360), (5, 934943488), (8, 584339680), (10, 467471744), (16, 292169840), (19, 246037760), (20, 233735872), (32, 146084920), (38, 123018880), (40, 116867936), (64, 73042460), (76, 61509440), (80, 58433968), (95, 49207552), (128, 36521230), (152, 30754720), (160, 29216984), (167, 27992320), (190, 24603776), (256, 18260615), (304, 15377360), (320, 14608492), (334, 13996160), (380, 12301888), (608, 7688680), (640, 7304246), (668, 6998080), (760, 6150944), (835, 5598464), (1151, 4061440), (1216, 3844340), (1280, 3652123), (1336, 3499040), (1520, 3075472), (1670, 2799232), (2302, 2030720), (2432, 1922170), (2672, 1749520), (3040, 1537736), (3173, 1473280), (3340, 1399616), (4604, 1015360), (4864, 961085), (5344, 874760), (5755, 812288), (6080, 768868), (6346, 736640), (6680, 699808), (9208, 507680), (10688, 437380), (11510, 406144), (12160, 384434), (12692, 368320), (13360, 349904), (15865, 294656), (18416, 253840), (21376, 218690), (21869, 213760), (23020, 203072), (24320, 192217), (25384, 184160), (26720, 174952), (31730, 147328), (36832, 126920), (42752, 109345), (43738, 106880), (46040, 101536), (50768, 92080), (53440, 87476), (63460, 73664)]