7440665088

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2038

約数の個数: 160

約数和(自身を含む): 21029279040

約数和(自身を除く): 13588613952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 137, 152, 192, 228, 256, 274, 304, 384, 411, 456, 512, 548, 608, 768, 822, 912, 1096, 1216, 1536, 1644, 1824, 1861, 2192, 2432, 2603, 3288, 3648, 3722, 4384, 4864, 5206, 5583, 6576, 7296, 7444, 7809, 8768, 9728, 10412, 11166, 13152, 14592, 14888, 15618, 17536, 20824, 22332, 26304, 29184, 29776, 31236, 35072, 35359, 41648, 44664, 52608, 59552, 62472, 70144, 70718, 83296, 89328, 105216, 106077, 119104, 124944, 141436, 166592, 178656, 210432, 212154, 238208, 249888, 254957, 282872, 333184, 357312, 424308, 476416, 499776, 509914, 565744, 666368, 714624, 764871, 848616, 952832, 999552, 1019828, 1131488, 1332736, 1429248, 1529742, 1697232, 1999104, 2039656, 2262976, 2858496, 3059484, 3394464, 3998208, 4079312, 4525952, 4844183, 6118968, 6788928, 8158624, 9051904, 9688366, 12237936, 13577856, 14532549, 16317248, 18103808, 19376732, 24475872, 27155712, 29065098, 32634496, 38753464, 48951744, 54311424, 58130196, 65268992, 77506928, 97903488, 116260392, 130537984, 155013856, 195806976, 232520784, 310027712, 391613952, 465041568, 620055424, 930083136, 1240110848, 1860166272, 2480221696, 3720332544, 7440665088]

約数ペア:

[(1, 7440665088), (2, 3720332544), (3, 2480221696), (4, 1860166272), (6, 1240110848), (8, 930083136), (12, 620055424), (16, 465041568), (19, 391613952), (24, 310027712), (32, 232520784), (38, 195806976), (48, 155013856), (57, 130537984), (64, 116260392), (76, 97903488), (96, 77506928), (114, 65268992), (128, 58130196), (137, 54311424), (152, 48951744), (192, 38753464), (228, 32634496), (256, 29065098), (274, 27155712), (304, 24475872), (384, 19376732), (411, 18103808), (456, 16317248), (512, 14532549), (548, 13577856), (608, 12237936), (768, 9688366), (822, 9051904), (912, 8158624), (1096, 6788928), (1216, 6118968), (1536, 4844183), (1644, 4525952), (1824, 4079312), (1861, 3998208), (2192, 3394464), (2432, 3059484), (2603, 2858496), (3288, 2262976), (3648, 2039656), (3722, 1999104), (4384, 1697232), (4864, 1529742), (5206, 1429248), (5583, 1332736), (6576, 1131488), (7296, 1019828), (7444, 999552), (7809, 952832), (8768, 848616), (9728, 764871), (10412, 714624), (11166, 666368), (13152, 565744), (14592, 509914), (14888, 499776), (15618, 476416), (17536, 424308), (20824, 357312), (22332, 333184), (26304, 282872), (29184, 254957), (29776, 249888), (31236, 238208), (35072, 212154), (35359, 210432), (41648, 178656), (44664, 166592), (52608, 141436), (59552, 124944), (62472, 119104), (70144, 106077), (70718, 105216), (83296, 89328)]