6886561280

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:960

約数の個数: 160

約数和(自身を含む): 17584633440

約数和(自身を除く): 10698072160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 229, 256, 272, 320, 340, 458, 512, 544, 640, 680, 691, 916, 1088, 1145, 1280, 1360, 1382, 1832, 2176, 2290, 2560, 2720, 2764, 3455, 3664, 3893, 4352, 4580, 5440, 5528, 6910, 7328, 7786, 8704, 9160, 10880, 11056, 11747, 13820, 14656, 15572, 18320, 19465, 21760, 22112, 23494, 27640, 29312, 31144, 36640, 38930, 43520, 44224, 46988, 55280, 58624, 58735, 62288, 73280, 77860, 88448, 93976, 110560, 117248, 117470, 124576, 146560, 155720, 158239, 176896, 187952, 221120, 234940, 249152, 293120, 311440, 316478, 353792, 375904, 442240, 469880, 498304, 586240, 622880, 632956, 751808, 791195, 884480, 939760, 996608, 1245760, 1265912, 1503616, 1582390, 1768960, 1879520, 1993216, 2491520, 2531824, 2690063, 3007232, 3164780, 3759040, 4983040, 5063648, 5380126, 6014464, 6329560, 7518080, 9966080, 10127296, 10760252, 12659120, 13450315, 15036160, 20254592, 21520504, 25318240, 26900630, 30072320, 40509184, 43041008, 50636480, 53801260, 81018368, 86082016, 101272960, 107602520, 172164032, 202545920, 215205040, 344328064, 405091840, 430410080, 688656128, 860820160, 1377312256, 1721640320, 3443280640, 6886561280]

約数ペア:

[(1, 6886561280), (2, 3443280640), (4, 1721640320), (5, 1377312256), (8, 860820160), (10, 688656128), (16, 430410080), (17, 405091840), (20, 344328064), (32, 215205040), (34, 202545920), (40, 172164032), (64, 107602520), (68, 101272960), (80, 86082016), (85, 81018368), (128, 53801260), (136, 50636480), (160, 43041008), (170, 40509184), (229, 30072320), (256, 26900630), (272, 25318240), (320, 21520504), (340, 20254592), (458, 15036160), (512, 13450315), (544, 12659120), (640, 10760252), (680, 10127296), (691, 9966080), (916, 7518080), (1088, 6329560), (1145, 6014464), (1280, 5380126), (1360, 5063648), (1382, 4983040), (1832, 3759040), (2176, 3164780), (2290, 3007232), (2560, 2690063), (2720, 2531824), (2764, 2491520), (3455, 1993216), (3664, 1879520), (3893, 1768960), (4352, 1582390), (4580, 1503616), (5440, 1265912), (5528, 1245760), (6910, 996608), (7328, 939760), (7786, 884480), (8704, 791195), (9160, 751808), (10880, 632956), (11056, 622880), (11747, 586240), (13820, 498304), (14656, 469880), (15572, 442240), (18320, 375904), (19465, 353792), (21760, 316478), (22112, 311440), (23494, 293120), (27640, 249152), (29312, 234940), (31144, 221120), (36640, 187952), (38930, 176896), (43520, 158239), (44224, 155720), (46988, 146560), (55280, 124576), (58624, 117470), (58735, 117248), (62288, 110560), (73280, 93976), (77860, 88448)]