1569149980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3701}}^1$

素因数の和:3799

約数の個数: 96

約数和(自身を含む): 3694299840

約数和(自身を除く): 2125149860

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 43, 58, 68, 85, 86, 116, 145, 170, 172, 215, 290, 340, 430, 493, 580, 731, 860, 986, 1247, 1462, 1972, 2465, 2494, 2924, 3655, 3701, 4930, 4988, 6235, 7310, 7402, 9860, 12470, 14620, 14804, 18505, 21199, 24940, 37010, 42398, 62917, 74020, 84796, 105995, 107329, 125834, 159143, 211990, 214658, 251668, 314585, 318286, 423980, 429316, 536645, 629170, 636572, 795715, 1073290, 1258340, 1591430, 1824593, 2146580, 2705431, 3182860, 3649186, 4615147, 5410862, 7298372, 9122965, 9230294, 10821724, 13527155, 18245930, 18460588, 23075735, 27054310, 36491860, 46151470, 54108620, 78457499, 92302940, 156914998, 313829996, 392287495, 784574990, 1569149980]

約数ペア:

[(1, 1569149980), (2, 784574990), (4, 392287495), (5, 313829996), (10, 156914998), (17, 92302940), (20, 78457499), (29, 54108620), (34, 46151470), (43, 36491860), (58, 27054310), (68, 23075735), (85, 18460588), (86, 18245930), (116, 13527155), (145, 10821724), (170, 9230294), (172, 9122965), (215, 7298372), (290, 5410862), (340, 4615147), (430, 3649186), (493, 3182860), (580, 2705431), (731, 2146580), (860, 1824593), (986, 1591430), (1247, 1258340), (1462, 1073290), (1972, 795715), (2465, 636572), (2494, 629170), (2924, 536645), (3655, 429316), (3701, 423980), (4930, 318286), (4988, 314585), (6235, 251668), (7310, 214658), (7402, 211990), (9860, 159143), (12470, 125834), (14620, 107329), (14804, 105995), (18505, 84796), (21199, 74020), (24940, 62917), (37010, 42398)]