67294920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7283}}^1$

素因数の和:7315

約数の個数: 128

約数和(自身を含む): 251735040

約数和(自身を除く): 184440120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7283, 9240, 14566, 21849, 29132, 36415, 43698, 50981, 58264, 72830, 80113, 87396, 101962, 109245, 145660, 152943, 160226, 174792, 203924, 218490, 240339, 254905, 291320, 305886, 320452, 400565, 407848, 436980, 480678, 509810, 560791, 611772, 640904, 764715, 801130, 873960, 961356, 1019620, 1121582, 1201695, 1223544, 1529430, 1602260, 1682373, 1922712, 2039240, 2243164, 2403390, 2803955, 3058860, 3204520, 3364746, 4486328, 4806780, 5607910, 6117720, 6729492, 8411865, 9613560, 11215820, 13458984, 16823730, 22431640, 33647460, 67294920]

約数ペア:

[(1, 67294920), (2, 33647460), (3, 22431640), (4, 16823730), (5, 13458984), (6, 11215820), (7, 9613560), (8, 8411865), (10, 6729492), (11, 6117720), (12, 5607910), (14, 4806780), (15, 4486328), (20, 3364746), (21, 3204520), (22, 3058860), (24, 2803955), (28, 2403390), (30, 2243164), (33, 2039240), (35, 1922712), (40, 1682373), (42, 1602260), (44, 1529430), (55, 1223544), (56, 1201695), (60, 1121582), (66, 1019620), (70, 961356), (77, 873960), (84, 801130), (88, 764715), (105, 640904), (110, 611772), (120, 560791), (132, 509810), (140, 480678), (154, 436980), (165, 407848), (168, 400565), (210, 320452), (220, 305886), (231, 291320), (264, 254905), (280, 240339), (308, 218490), (330, 203924), (385, 174792), (420, 160226), (440, 152943), (462, 145660), (616, 109245), (660, 101962), (770, 87396), (840, 80113), (924, 72830), (1155, 58264), (1320, 50981), (1540, 43698), (1848, 36415), (2310, 29132), (3080, 21849), (4620, 14566), (7283, 9240)]