4068567760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{42773}}^1$

素因数の和:42856

約数の個数: 80

約数和(自身を含む): 10024514640

約数和(自身を除く): 5955946880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 580, 656, 820, 1160, 1189, 1640, 2320, 2378, 3280, 4756, 5945, 9512, 11890, 19024, 23780, 42773, 47560, 85546, 95120, 171092, 213865, 342184, 427730, 684368, 855460, 1240417, 1710920, 1753693, 2480834, 3421840, 3507386, 4961668, 6202085, 7014772, 8768465, 9923336, 12404170, 14029544, 17536930, 19846672, 24808340, 28059088, 35073860, 49616680, 50857097, 70147720, 99233360, 101714194, 140295440, 203428388, 254285485, 406856776, 508570970, 813713552, 1017141940, 2034283880, 4068567760]

約数ペア:

[(1, 4068567760), (2, 2034283880), (4, 1017141940), (5, 813713552), (8, 508570970), (10, 406856776), (16, 254285485), (20, 203428388), (29, 140295440), (40, 101714194), (41, 99233360), (58, 70147720), (80, 50857097), (82, 49616680), (116, 35073860), (145, 28059088), (164, 24808340), (205, 19846672), (232, 17536930), (290, 14029544), (328, 12404170), (410, 9923336), (464, 8768465), (580, 7014772), (656, 6202085), (820, 4961668), (1160, 3507386), (1189, 3421840), (1640, 2480834), (2320, 1753693), (2378, 1710920), (3280, 1240417), (4756, 855460), (5945, 684368), (9512, 427730), (11890, 342184), (19024, 213865), (23780, 171092), (42773, 95120), (47560, 85546)]