6627493120

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 16286199552

約数和(自身を除く): 9658706432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 211, 212, 256, 265, 320, 422, 424, 463, 530, 640, 844, 848, 926, 1055, 1060, 1280, 1688, 1696, 1852, 2110, 2120, 2315, 3376, 3392, 3704, 4220, 4240, 4630, 6752, 6784, 7408, 8440, 8480, 9260, 11183, 13504, 13568, 14816, 16880, 16960, 18520, 22366, 24539, 27008, 29632, 33760, 33920, 37040, 44732, 49078, 54016, 55915, 59264, 67520, 67840, 74080, 89464, 97693, 98156, 111830, 118528, 122695, 135040, 148160, 178928, 195386, 196312, 223660, 245390, 270080, 296320, 357856, 390772, 392624, 447320, 488465, 490780, 592640, 715712, 781544, 785248, 894640, 976930, 981560, 1431424, 1563088, 1570496, 1789280, 1953860, 1963120, 2862848, 3126176, 3140992, 3578560, 3907720, 3926240, 5177729, 6252352, 6281984, 7157120, 7815440, 7852480, 10355458, 12504704, 14314240, 15630880, 15704960, 20710916, 25009408, 25888645, 31261760, 31409920, 41421832, 51777290, 62523520, 82843664, 103554580, 125047040, 165687328, 207109160, 331374656, 414218320, 662749312, 828436640, 1325498624, 1656873280, 3313746560, 6627493120]

約数ペア:

[(1, 6627493120), (2, 3313746560), (4, 1656873280), (5, 1325498624), (8, 828436640), (10, 662749312), (16, 414218320), (20, 331374656), (32, 207109160), (40, 165687328), (53, 125047040), (64, 103554580), (80, 82843664), (106, 62523520), (128, 51777290), (160, 41421832), (211, 31409920), (212, 31261760), (256, 25888645), (265, 25009408), (320, 20710916), (422, 15704960), (424, 15630880), (463, 14314240), (530, 12504704), (640, 10355458), (844, 7852480), (848, 7815440), (926, 7157120), (1055, 6281984), (1060, 6252352), (1280, 5177729), (1688, 3926240), (1696, 3907720), (1852, 3578560), (2110, 3140992), (2120, 3126176), (2315, 2862848), (3376, 1963120), (3392, 1953860), (3704, 1789280), (4220, 1570496), (4240, 1563088), (4630, 1431424), (6752, 981560), (6784, 976930), (7408, 894640), (8440, 785248), (8480, 781544), (9260, 715712), (11183, 592640), (13504, 490780), (13568, 488465), (14816, 447320), (16880, 392624), (16960, 390772), (18520, 357856), (22366, 296320), (24539, 270080), (27008, 245390), (29632, 223660), (33760, 196312), (33920, 195386), (37040, 178928), (44732, 148160), (49078, 135040), (54016, 122695), (55915, 118528), (59264, 111830), (67520, 98156), (67840, 97693), (74080, 89464)]