1330883928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 4043520000

約数和(自身を除く): 2712636072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 89, 99, 132, 158, 178, 198, 237, 239, 264, 267, 316, 356, 396, 474, 478, 534, 632, 711, 712, 717, 792, 801, 869, 948, 956, 979, 1068, 1422, 1434, 1602, 1738, 1896, 1912, 1958, 2136, 2151, 2607, 2629, 2844, 2868, 2937, 3204, 3476, 3916, 4302, 5214, 5258, 5688, 5736, 5874, 6408, 6952, 7031, 7821, 7832, 7887, 8604, 8811, 10428, 10516, 11748, 14062, 15642, 15774, 17208, 17622, 18881, 20856, 21032, 21093, 21271, 23496, 23661, 28124, 31284, 31548, 35244, 37762, 42186, 42542, 47322, 56248, 56643, 62568, 63096, 63279, 63813, 70488, 75524, 77341, 84372, 85084, 94644, 113286, 126558, 127626, 151048, 154682, 168744, 169929, 170168, 189288, 191439, 207691, 226572, 232023, 233981, 253116, 255252, 309364, 339858, 382878, 415382, 453144, 464046, 467962, 506232, 510504, 618728, 623073, 679716, 696069, 701943, 765756, 830764, 928092, 935924, 1246146, 1359432, 1392138, 1403886, 1531512, 1661528, 1680409, 1856184, 1869219, 1871848, 2105829, 2492292, 2784276, 2807772, 3360818, 3738438, 4211658, 4984584, 5041227, 5568552, 5615544, 6721636, 7476876, 8423316, 10082454, 13443272, 14953752, 15123681, 16846632, 18484499, 20164908, 30247362, 36968998, 40329816, 55453497, 60494724, 73937996, 110906994, 120989448, 147875992, 166360491, 221813988, 332720982, 443627976, 665441964, 1330883928]

約数ペア:

[(1, 1330883928), (2, 665441964), (3, 443627976), (4, 332720982), (6, 221813988), (8, 166360491), (9, 147875992), (11, 120989448), (12, 110906994), (18, 73937996), (22, 60494724), (24, 55453497), (33, 40329816), (36, 36968998), (44, 30247362), (66, 20164908), (72, 18484499), (79, 16846632), (88, 15123681), (89, 14953752), (99, 13443272), (132, 10082454), (158, 8423316), (178, 7476876), (198, 6721636), (237, 5615544), (239, 5568552), (264, 5041227), (267, 4984584), (316, 4211658), (356, 3738438), (396, 3360818), (474, 2807772), (478, 2784276), (534, 2492292), (632, 2105829), (711, 1871848), (712, 1869219), (717, 1856184), (792, 1680409), (801, 1661528), (869, 1531512), (948, 1403886), (956, 1392138), (979, 1359432), (1068, 1246146), (1422, 935924), (1434, 928092), (1602, 830764), (1738, 765756), (1896, 701943), (1912, 696069), (1958, 679716), (2136, 623073), (2151, 618728), (2607, 510504), (2629, 506232), (2844, 467962), (2868, 464046), (2937, 453144), (3204, 415382), (3476, 382878), (3916, 339858), (4302, 309364), (5214, 255252), (5258, 253116), (5688, 233981), (5736, 232023), (5874, 226572), (6408, 207691), (6952, 191439), (7031, 189288), (7821, 170168), (7832, 169929), (7887, 168744), (8604, 154682), (8811, 151048), (10428, 127626), (10516, 126558), (11748, 113286), (14062, 94644), (15642, 85084), (15774, 84372), (17208, 77341), (17622, 75524), (18881, 70488), (20856, 63813), (21032, 63279), (21093, 63096), (21271, 62568), (23496, 56643), (23661, 56248), (28124, 47322), (31284, 42542), (31548, 42186), (35244, 37762)]