2062260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 6911520

約数和(自身を除く): 4849260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 67, 76, 81, 90, 95, 108, 114, 134, 135, 162, 171, 180, 190, 201, 228, 268, 270, 285, 324, 335, 342, 380, 402, 405, 513, 540, 570, 603, 670, 684, 804, 810, 855, 1005, 1026, 1140, 1206, 1273, 1340, 1539, 1620, 1710, 1809, 2010, 2052, 2412, 2546, 2565, 3015, 3078, 3420, 3618, 3819, 4020, 5092, 5130, 5427, 6030, 6156, 6365, 7236, 7638, 7695, 9045, 10260, 10854, 11457, 12060, 12730, 15276, 15390, 18090, 19095, 21708, 22914, 25460, 27135, 30780, 34371, 36180, 38190, 45828, 54270, 57285, 68742, 76380, 103113, 108540, 114570, 137484, 171855, 206226, 229140, 343710, 412452, 515565, 687420, 1031130, 2062260]

約数ペア:

[(1, 2062260), (2, 1031130), (3, 687420), (4, 515565), (5, 412452), (6, 343710), (9, 229140), (10, 206226), (12, 171855), (15, 137484), (18, 114570), (19, 108540), (20, 103113), (27, 76380), (30, 68742), (36, 57285), (38, 54270), (45, 45828), (54, 38190), (57, 36180), (60, 34371), (67, 30780), (76, 27135), (81, 25460), (90, 22914), (95, 21708), (108, 19095), (114, 18090), (134, 15390), (135, 15276), (162, 12730), (171, 12060), (180, 11457), (190, 10854), (201, 10260), (228, 9045), (268, 7695), (270, 7638), (285, 7236), (324, 6365), (335, 6156), (342, 6030), (380, 5427), (402, 5130), (405, 5092), (513, 4020), (540, 3819), (570, 3618), (603, 3420), (670, 3078), (684, 3015), (804, 2565), (810, 2546), (855, 2412), (1005, 2052), (1026, 2010), (1140, 1809), (1206, 1710), (1273, 1620), (1340, 1539)]