1172506440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5189}}^1$

素因数の和:5479

約数の個数: 128

約数和(自身を含む): 4035744000

約数和(自身を除く): 2863237560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 269, 280, 420, 538, 807, 840, 1076, 1345, 1614, 1883, 2152, 2690, 3228, 3766, 4035, 5189, 5380, 5649, 6456, 7532, 8070, 9415, 10378, 10760, 11298, 15064, 15567, 16140, 18830, 20756, 22596, 25945, 28245, 31134, 32280, 36323, 37660, 41512, 45192, 51890, 56490, 62268, 72646, 75320, 77835, 103780, 108969, 112980, 124536, 145292, 155670, 181615, 207560, 217938, 225960, 290584, 311340, 363230, 435876, 544845, 622680, 726460, 871752, 1089690, 1395841, 1452920, 2179380, 2791682, 4187523, 4358760, 5583364, 6979205, 8375046, 9770887, 11166728, 13958410, 16750092, 19541774, 20937615, 27916820, 29312661, 33500184, 39083548, 41875230, 48854435, 55833640, 58625322, 78167096, 83750460, 97708870, 117250644, 146563305, 167500920, 195417740, 234501288, 293126610, 390835480, 586253220, 1172506440]

約数ペア:

[(1, 1172506440), (2, 586253220), (3, 390835480), (4, 293126610), (5, 234501288), (6, 195417740), (7, 167500920), (8, 146563305), (10, 117250644), (12, 97708870), (14, 83750460), (15, 78167096), (20, 58625322), (21, 55833640), (24, 48854435), (28, 41875230), (30, 39083548), (35, 33500184), (40, 29312661), (42, 27916820), (56, 20937615), (60, 19541774), (70, 16750092), (84, 13958410), (105, 11166728), (120, 9770887), (140, 8375046), (168, 6979205), (210, 5583364), (269, 4358760), (280, 4187523), (420, 2791682), (538, 2179380), (807, 1452920), (840, 1395841), (1076, 1089690), (1345, 871752), (1614, 726460), (1883, 622680), (2152, 544845), (2690, 435876), (3228, 363230), (3766, 311340), (4035, 290584), (5189, 225960), (5380, 217938), (5649, 207560), (6456, 181615), (7532, 155670), (8070, 145292), (9415, 124536), (10378, 112980), (10760, 108969), (11298, 103780), (15064, 77835), (15567, 75320), (16140, 72646), (18830, 62268), (20756, 56490), (22596, 51890), (25945, 45192), (28245, 41512), (31134, 37660), (32280, 36323)]