39574920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4283}}^1$

素因数の和:4315

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 108480120

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, 4283, 4620, 8566, 9240, 12849, 17132, 21415, 25698, 29981, 34264, 42830, 47113, 51396, 59962, 64245, 85660, 89943, 94226, 102792, 119924, 128490, 141339, 149905, 171320, 179886, 188452, 235565, 239848, 256980, 282678, 299810, 329791, 359772, 376904, 449715, 471130, 513960, 565356, 599620, 659582, 706695, 719544, 899430, 942260, 989373, 1130712, 1199240, 1319164, 1413390, 1648955, 1798860, 1884520, 1978746, 2638328, 2826780, 3297910, 3597720, 3957492, 4946865, 5653560, 6595820, 7914984, 9893730, 13191640, 19787460, 39574920]

約数ペア:

[(1, 39574920), (2, 19787460), (3, 13191640), (4, 9893730), (5, 7914984), (6, 6595820), (7, 5653560), (8, 4946865), (10, 3957492), (11, 3597720), (12, 3297910), (14, 2826780), (15, 2638328), (20, 1978746), (21, 1884520), (22, 1798860), (24, 1648955), (28, 1413390), (30, 1319164), (33, 1199240), (35, 1130712), (40, 989373), (42, 942260), (44, 899430), (55, 719544), (56, 706695), (60, 659582), (66, 599620), (70, 565356), (77, 513960), (84, 471130), (88, 449715), (105, 376904), (110, 359772), (120, 329791), (132, 299810), (140, 282678), (154, 256980), (165, 239848), (168, 235565), (210, 188452), (220, 179886), (231, 171320), (264, 149905), (280, 141339), (308, 128490), (330, 119924), (385, 102792), (420, 94226), (440, 89943), (462, 85660), (616, 64245), (660, 59962), (770, 51396), (840, 47113), (924, 42830), (1155, 34264), (1320, 29981), (1540, 25698), (1848, 21415), (2310, 17132), (3080, 12849), (4283, 9240), (4620, 8566)]