1023949920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1797

約数の個数: 192

約数和(自身を含む): 3707665920

約数和(自身を除く): 2683716000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 193, 210, 224, 240, 280, 336, 386, 420, 480, 560, 579, 672, 772, 840, 965, 1120, 1158, 1351, 1544, 1579, 1680, 1930, 2316, 2702, 2895, 3088, 3158, 3360, 3860, 4053, 4632, 4737, 5404, 5790, 6176, 6316, 6755, 7720, 7895, 8106, 9264, 9474, 10808, 11053, 11580, 12632, 13510, 15440, 15790, 16212, 18528, 18948, 20265, 21616, 22106, 23160, 23685, 25264, 27020, 30880, 31580, 32424, 33159, 37896, 40530, 43232, 44212, 46320, 47370, 50528, 54040, 55265, 63160, 64848, 66318, 75792, 81060, 88424, 92640, 94740, 108080, 110530, 126320, 129696, 132636, 151584, 162120, 165795, 176848, 189480, 216160, 221060, 252640, 265272, 304747, 324240, 331590, 353696, 378960, 442120, 530544, 609494, 648480, 663180, 757920, 884240, 914241, 1061088, 1218988, 1326360, 1523735, 1768480, 1828482, 2133229, 2437976, 2652720, 3047470, 3656964, 4266458, 4571205, 4875952, 5305440, 6094940, 6399687, 7313928, 8532916, 9142410, 9751904, 10666145, 12189880, 12799374, 14627856, 17065832, 18284820, 21332290, 24379760, 25598748, 29255712, 31998435, 34131664, 36569640, 42664580, 48759520, 51197496, 63996870, 68263328, 73139280, 85329160, 102394992, 127993740, 146278560, 170658320, 204789984, 255987480, 341316640, 511974960, 1023949920]

約数ペア:

[(1, 1023949920), (2, 511974960), (3, 341316640), (4, 255987480), (5, 204789984), (6, 170658320), (7, 146278560), (8, 127993740), (10, 102394992), (12, 85329160), (14, 73139280), (15, 68263328), (16, 63996870), (20, 51197496), (21, 48759520), (24, 42664580), (28, 36569640), (30, 34131664), (32, 31998435), (35, 29255712), (40, 25598748), (42, 24379760), (48, 21332290), (56, 18284820), (60, 17065832), (70, 14627856), (80, 12799374), (84, 12189880), (96, 10666145), (105, 9751904), (112, 9142410), (120, 8532916), (140, 7313928), (160, 6399687), (168, 6094940), (193, 5305440), (210, 4875952), (224, 4571205), (240, 4266458), (280, 3656964), (336, 3047470), (386, 2652720), (420, 2437976), (480, 2133229), (560, 1828482), (579, 1768480), (672, 1523735), (772, 1326360), (840, 1218988), (965, 1061088), (1120, 914241), (1158, 884240), (1351, 757920), (1544, 663180), (1579, 648480), (1680, 609494), (1930, 530544), (2316, 442120), (2702, 378960), (2895, 353696), (3088, 331590), (3158, 324240), (3360, 304747), (3860, 265272), (4053, 252640), (4632, 221060), (4737, 216160), (5404, 189480), (5790, 176848), (6176, 165795), (6316, 162120), (6755, 151584), (7720, 132636), (7895, 129696), (8106, 126320), (9264, 110530), (9474, 108080), (10808, 94740), (11053, 92640), (11580, 88424), (12632, 81060), (13510, 75792), (15440, 66318), (15790, 64848), (16212, 63160), (18528, 55265), (18948, 54040), (20265, 50528), (21616, 47370), (22106, 46320), (23160, 44212), (23685, 43232), (25264, 40530), (27020, 37896), (30880, 33159), (31580, 32424)]