13318620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 44889600

約数和(自身を除く): 31570980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1669, 1995, 2660, 3338, 3990, 5007, 6676, 7980, 8345, 10014, 11683, 16690, 20028, 23366, 25035, 31711, 33380, 35049, 46732, 50070, 58415, 63422, 70098, 95133, 100140, 116830, 126844, 140196, 158555, 175245, 190266, 221977, 233660, 317110, 350490, 380532, 443954, 475665, 634220, 665931, 700980, 887908, 951330, 1109885, 1331862, 1902660, 2219770, 2663724, 3329655, 4439540, 6659310, 13318620]

約数ペア:

[(1, 13318620), (2, 6659310), (3, 4439540), (4, 3329655), (5, 2663724), (6, 2219770), (7, 1902660), (10, 1331862), (12, 1109885), (14, 951330), (15, 887908), (19, 700980), (20, 665931), (21, 634220), (28, 475665), (30, 443954), (35, 380532), (38, 350490), (42, 317110), (57, 233660), (60, 221977), (70, 190266), (76, 175245), (84, 158555), (95, 140196), (105, 126844), (114, 116830), (133, 100140), (140, 95133), (190, 70098), (210, 63422), (228, 58415), (266, 50070), (285, 46732), (380, 35049), (399, 33380), (420, 31711), (532, 25035), (570, 23366), (665, 20028), (798, 16690), (1140, 11683), (1330, 10014), (1596, 8345), (1669, 7980), (1995, 6676), (2660, 5007), (3338, 3990)]