2243771520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68743}}^1$

素因数の和:68782

約数の個数: 128

約数和(自身を含む): 7572839040

約数和(自身を除く): 5329067520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 68743, 137486, 206229, 274972, 343715, 412458, 549944, 687430, 824916, 1031145, 1099888, 1168631, 1374860, 1649832, 2062290, 2199776, 2337262, 2749720, 3299664, 3505893, 4124580, 4399552, 4674524, 5499440, 5843155, 6599328, 7011786, 8249160, 8799104, 9349048, 10998880, 11686310, 13198656, 14023572, 16498320, 17529465, 18698096, 21997760, 23372620, 26397312, 28047144, 32996640, 35058930, 37396192, 43995520, 46745240, 56094288, 65993280, 70117860, 74792384, 93490480, 112188576, 131986560, 140235720, 149584768, 186980960, 224377152, 280471440, 373961920, 448754304, 560942880, 747923840, 1121885760, 2243771520]

約数ペア:

[(1, 2243771520), (2, 1121885760), (3, 747923840), (4, 560942880), (5, 448754304), (6, 373961920), (8, 280471440), (10, 224377152), (12, 186980960), (15, 149584768), (16, 140235720), (17, 131986560), (20, 112188576), (24, 93490480), (30, 74792384), (32, 70117860), (34, 65993280), (40, 56094288), (48, 46745240), (51, 43995520), (60, 37396192), (64, 35058930), (68, 32996640), (80, 28047144), (85, 26397312), (96, 23372620), (102, 21997760), (120, 18698096), (128, 17529465), (136, 16498320), (160, 14023572), (170, 13198656), (192, 11686310), (204, 10998880), (240, 9349048), (255, 8799104), (272, 8249160), (320, 7011786), (340, 6599328), (384, 5843155), (408, 5499440), (480, 4674524), (510, 4399552), (544, 4124580), (640, 3505893), (680, 3299664), (816, 2749720), (960, 2337262), (1020, 2199776), (1088, 2062290), (1360, 1649832), (1632, 1374860), (1920, 1168631), (2040, 1099888), (2176, 1031145), (2720, 824916), (3264, 687430), (4080, 549944), (5440, 412458), (6528, 343715), (8160, 274972), (10880, 206229), (16320, 137486), (32640, 68743)]