9439628580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10753}}^1\times {\mathrm{4877}}^1$

素因数の和:15645

約数の個数: 72

約数和(自身を含む): 28642074552

約数和(自身を除く): 19202445972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4877, 9754, 10753, 14631, 19508, 21506, 24385, 29262, 32259, 43012, 43893, 48770, 53765, 58524, 64518, 73155, 87786, 96777, 97540, 107530, 129036, 146310, 161295, 175572, 193554, 215060, 219465, 292620, 322590, 387108, 438930, 483885, 645180, 877860, 967770, 1935540, 52442381, 104884762, 157327143, 209769524, 262211905, 314654286, 471981429, 524423810, 629308572, 786635715, 943962858, 1048847620, 1573271430, 1887925716, 2359907145, 3146542860, 4719814290, 9439628580]

約数ペア:

[(1, 9439628580), (2, 4719814290), (3, 3146542860), (4, 2359907145), (5, 1887925716), (6, 1573271430), (9, 1048847620), (10, 943962858), (12, 786635715), (15, 629308572), (18, 524423810), (20, 471981429), (30, 314654286), (36, 262211905), (45, 209769524), (60, 157327143), (90, 104884762), (180, 52442381), (4877, 1935540), (9754, 967770), (10753, 877860), (14631, 645180), (19508, 483885), (21506, 438930), (24385, 387108), (29262, 322590), (32259, 292620), (43012, 219465), (43893, 215060), (48770, 193554), (53765, 175572), (58524, 161295), (64518, 146310), (73155, 129036), (87786, 107530), (96777, 97540)]