2017067640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45307}}^1$

素因数の和:45381

約数の個数: 128

約数和(自身を含む): 7046300160

約数和(自身を除く): 5029232520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 22260, 44520, 45307, 90614, 135921, 181228, 226535, 271842, 317149, 362456, 453070, 543684, 634298, 679605, 906140, 951447, 1087368, 1268596, 1359210, 1585745, 1812280, 1902894, 2401271, 2537192, 2718420, 3171490, 3805788, 4757235, 4802542, 5436840, 6342980, 7203813, 7611576, 9514470, 9605084, 12006355, 12685960, 14407626, 16808897, 19028940, 19210168, 24012710, 28815252, 33617794, 36019065, 38057880, 48025420, 50426691, 57630504, 67235588, 72038130, 84044485, 96050840, 100853382, 134471176, 144076260, 168088970, 201706764, 252133455, 288152520, 336177940, 403413528, 504266910, 672355880, 1008533820, 2017067640]

約数ペア:

[(1, 2017067640), (2, 1008533820), (3, 672355880), (4, 504266910), (5, 403413528), (6, 336177940), (7, 288152520), (8, 252133455), (10, 201706764), (12, 168088970), (14, 144076260), (15, 134471176), (20, 100853382), (21, 96050840), (24, 84044485), (28, 72038130), (30, 67235588), (35, 57630504), (40, 50426691), (42, 48025420), (53, 38057880), (56, 36019065), (60, 33617794), (70, 28815252), (84, 24012710), (105, 19210168), (106, 19028940), (120, 16808897), (140, 14407626), (159, 12685960), (168, 12006355), (210, 9605084), (212, 9514470), (265, 7611576), (280, 7203813), (318, 6342980), (371, 5436840), (420, 4802542), (424, 4757235), (530, 3805788), (636, 3171490), (742, 2718420), (795, 2537192), (840, 2401271), (1060, 1902894), (1113, 1812280), (1272, 1585745), (1484, 1359210), (1590, 1268596), (1855, 1087368), (2120, 951447), (2226, 906140), (2968, 679605), (3180, 634298), (3710, 543684), (4452, 453070), (5565, 362456), (6360, 317149), (7420, 271842), (8904, 226535), (11130, 181228), (14840, 135921), (22260, 90614), (44520, 45307)]