2749680

素因数分解:

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

素因数の和:108

約数の個数: 160

約数和(自身を含む): 10118400

約数和(自身を除く): 7368720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 67, 72, 76, 80, 90, 95, 108, 114, 120, 134, 135, 144, 152, 171, 180, 190, 201, 216, 228, 240, 268, 270, 285, 304, 335, 342, 360, 380, 402, 432, 456, 513, 536, 540, 570, 603, 670, 684, 720, 760, 804, 855, 912, 1005, 1026, 1072, 1080, 1140, 1206, 1273, 1340, 1368, 1520, 1608, 1710, 1809, 2010, 2052, 2160, 2280, 2412, 2546, 2565, 2680, 2736, 3015, 3216, 3420, 3618, 3819, 4020, 4104, 4560, 4824, 5092, 5130, 5360, 6030, 6365, 6840, 7236, 7638, 8040, 8208, 9045, 9648, 10184, 10260, 11457, 12060, 12730, 13680, 14472, 15276, 16080, 18090, 19095, 20368, 20520, 22914, 24120, 25460, 28944, 30552, 34371, 36180, 38190, 41040, 45828, 48240, 50920, 57285, 61104, 68742, 72360, 76380, 91656, 101840, 114570, 137484, 144720, 152760, 171855, 183312, 229140, 274968, 305520, 343710, 458280, 549936, 687420, 916560, 1374840, 2749680]

約数ペア:

[(1, 2749680), (2, 1374840), (3, 916560), (4, 687420), (5, 549936), (6, 458280), (8, 343710), (9, 305520), (10, 274968), (12, 229140), (15, 183312), (16, 171855), (18, 152760), (19, 144720), (20, 137484), (24, 114570), (27, 101840), (30, 91656), (36, 76380), (38, 72360), (40, 68742), (45, 61104), (48, 57285), (54, 50920), (57, 48240), (60, 45828), (67, 41040), (72, 38190), (76, 36180), (80, 34371), (90, 30552), (95, 28944), (108, 25460), (114, 24120), (120, 22914), (134, 20520), (135, 20368), (144, 19095), (152, 18090), (171, 16080), (180, 15276), (190, 14472), (201, 13680), (216, 12730), (228, 12060), (240, 11457), (268, 10260), (270, 10184), (285, 9648), (304, 9045), (335, 8208), (342, 8040), (360, 7638), (380, 7236), (402, 6840), (432, 6365), (456, 6030), (513, 5360), (536, 5130), (540, 5092), (570, 4824), (603, 4560), (670, 4104), (684, 4020), (720, 3819), (760, 3618), (804, 3420), (855, 3216), (912, 3015), (1005, 2736), (1026, 2680), (1072, 2565), (1080, 2546), (1140, 2412), (1206, 2280), (1273, 2160), (1340, 2052), (1368, 2010), (1520, 1809), (1608, 1710)]