13289861760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{988829}}^1$

素因数の和:988858

約数の個数: 128

約数和(自身を含む): 48413116800

約数和(自身を除く): 35123255040

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 988829, 1977658, 2966487, 3955316, 4944145, 5932974, 6921803, 7910632, 9888290, 11865948, 13843606, 14832435, 15821264, 19776580, 20765409, 23731896, 27687212, 29664870, 31642528, 34609015, 39553160, 41530818, 47463792, 55374424, 59329740, 63285056, 69218030, 79106320, 83061636, 94927584, 103827045, 110748848, 118659480, 126570112, 138436060, 158212640, 166123272, 189855168, 207654090, 221497696, 237318960, 276872120, 316425280, 332246544, 379710336, 415308180, 442995392, 474637920, 553744240, 632850560, 664493088, 830616360, 885990784, 949275840, 1107488480, 1328986176, 1661232720, 1898551680, 2214976960, 2657972352, 3322465440, 4429953920, 6644930880, 13289861760]

約数ペア:

[(1, 13289861760), (2, 6644930880), (3, 4429953920), (4, 3322465440), (5, 2657972352), (6, 2214976960), (7, 1898551680), (8, 1661232720), (10, 1328986176), (12, 1107488480), (14, 949275840), (15, 885990784), (16, 830616360), (20, 664493088), (21, 632850560), (24, 553744240), (28, 474637920), (30, 442995392), (32, 415308180), (35, 379710336), (40, 332246544), (42, 316425280), (48, 276872120), (56, 237318960), (60, 221497696), (64, 207654090), (70, 189855168), (80, 166123272), (84, 158212640), (96, 138436060), (105, 126570112), (112, 118659480), (120, 110748848), (128, 103827045), (140, 94927584), (160, 83061636), (168, 79106320), (192, 69218030), (210, 63285056), (224, 59329740), (240, 55374424), (280, 47463792), (320, 41530818), (336, 39553160), (384, 34609015), (420, 31642528), (448, 29664870), (480, 27687212), (560, 23731896), (640, 20765409), (672, 19776580), (840, 15821264), (896, 14832435), (960, 13843606), (1120, 11865948), (1344, 9888290), (1680, 7910632), (1920, 6921803), (2240, 5932974), (2688, 4944145), (3360, 3955316), (4480, 2966487), (6720, 1977658), (13440, 988829)]