26994060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:917

約数の個数: 120

約数和(自身を含む): 89239920

約数和(自身を除く): 62245860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 877, 1026, 1140, 1539, 1620, 1710, 1754, 2052, 2565, 2631, 3078, 3420, 3508, 4385, 5130, 5262, 6156, 7695, 7893, 8770, 10260, 10524, 13155, 15390, 15786, 16663, 17540, 23679, 26310, 30780, 31572, 33326, 39465, 47358, 49989, 52620, 66652, 71037, 78930, 83315, 94716, 99978, 118395, 142074, 149967, 157860, 166630, 199956, 236790, 249945, 284148, 299934, 333260, 355185, 449901, 473580, 499890, 599868, 710370, 749835, 899802, 999780, 1349703, 1420740, 1499670, 1799604, 2249505, 2699406, 2999340, 4499010, 5398812, 6748515, 8998020, 13497030, 26994060]

約数ペア:

[(1, 26994060), (2, 13497030), (3, 8998020), (4, 6748515), (5, 5398812), (6, 4499010), (9, 2999340), (10, 2699406), (12, 2249505), (15, 1799604), (18, 1499670), (19, 1420740), (20, 1349703), (27, 999780), (30, 899802), (36, 749835), (38, 710370), (45, 599868), (54, 499890), (57, 473580), (60, 449901), (76, 355185), (81, 333260), (90, 299934), (95, 284148), (108, 249945), (114, 236790), (135, 199956), (162, 166630), (171, 157860), (180, 149967), (190, 142074), (228, 118395), (270, 99978), (285, 94716), (324, 83315), (342, 78930), (380, 71037), (405, 66652), (513, 52620), (540, 49989), (570, 47358), (684, 39465), (810, 33326), (855, 31572), (877, 30780), (1026, 26310), (1140, 23679), (1539, 17540), (1620, 16663), (1710, 15786), (1754, 15390), (2052, 13155), (2565, 10524), (2631, 10260), (3078, 8770), (3420, 7893), (3508, 7695), (4385, 6156), (5130, 5262)]