33399720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 115008660

約数和(自身を除く): 81608940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 257, 285, 342, 360, 361, 380, 456, 514, 570, 684, 722, 760, 771, 855, 1028, 1083, 1140, 1285, 1368, 1444, 1542, 1710, 1805, 2056, 2166, 2280, 2313, 2570, 2888, 3084, 3249, 3420, 3610, 3855, 4332, 4626, 4883, 5140, 5415, 6168, 6498, 6840, 7220, 7710, 8664, 9252, 9766, 10280, 10830, 11565, 12996, 14440, 14649, 15420, 16245, 18504, 19532, 21660, 23130, 24415, 25992, 29298, 30840, 32490, 39064, 43320, 43947, 46260, 48830, 58596, 64980, 73245, 87894, 92520, 92777, 97660, 117192, 129960, 146490, 175788, 185554, 195320, 219735, 278331, 292980, 351576, 371108, 439470, 463885, 556662, 585960, 742216, 834993, 878940, 927770, 1113324, 1391655, 1669986, 1757880, 1855540, 2226648, 2783310, 3339972, 3711080, 4174965, 5566620, 6679944, 8349930, 11133240, 16699860, 33399720]

約数ペア:

[(1, 33399720), (2, 16699860), (3, 11133240), (4, 8349930), (5, 6679944), (6, 5566620), (8, 4174965), (9, 3711080), (10, 3339972), (12, 2783310), (15, 2226648), (18, 1855540), (19, 1757880), (20, 1669986), (24, 1391655), (30, 1113324), (36, 927770), (38, 878940), (40, 834993), (45, 742216), (57, 585960), (60, 556662), (72, 463885), (76, 439470), (90, 371108), (95, 351576), (114, 292980), (120, 278331), (152, 219735), (171, 195320), (180, 185554), (190, 175788), (228, 146490), (257, 129960), (285, 117192), (342, 97660), (360, 92777), (361, 92520), (380, 87894), (456, 73245), (514, 64980), (570, 58596), (684, 48830), (722, 46260), (760, 43947), (771, 43320), (855, 39064), (1028, 32490), (1083, 30840), (1140, 29298), (1285, 25992), (1368, 24415), (1444, 23130), (1542, 21660), (1710, 19532), (1805, 18504), (2056, 16245), (2166, 15420), (2280, 14649), (2313, 14440), (2570, 12996), (2888, 11565), (3084, 10830), (3249, 10280), (3420, 9766), (3610, 9252), (3855, 8664), (4332, 7710), (4626, 7220), (4883, 6840), (5140, 6498), (5415, 6168)]