8565570020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{4373}}^1$

素因数の和:5229

約数の個数: 96

約数和(自身を含む): 21798056448

約数和(自身を除く): 13232486428

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 823, 1190, 1646, 2380, 3292, 4115, 4373, 5761, 8230, 8746, 11522, 13991, 16460, 17492, 21865, 23044, 27982, 28805, 30611, 43730, 55964, 57610, 61222, 69955, 74341, 87460, 97937, 115220, 122444, 139910, 148682, 153055, 195874, 279820, 297364, 306110, 371705, 391748, 489685, 520387, 612220, 743410, 979370, 1040774, 1486820, 1958740, 2081548, 2601935, 3598979, 5203870, 7197958, 10407740, 14395916, 17994895, 25192853, 35989790, 50385706, 61182643, 71979580, 100771412, 122365286, 125964265, 244730572, 251928530, 305913215, 428278501, 503857060, 611826430, 856557002, 1223652860, 1713114004, 2141392505, 4282785010, 8565570020]

約数ペア:

[(1, 8565570020), (2, 4282785010), (4, 2141392505), (5, 1713114004), (7, 1223652860), (10, 856557002), (14, 611826430), (17, 503857060), (20, 428278501), (28, 305913215), (34, 251928530), (35, 244730572), (68, 125964265), (70, 122365286), (85, 100771412), (119, 71979580), (140, 61182643), (170, 50385706), (238, 35989790), (340, 25192853), (476, 17994895), (595, 14395916), (823, 10407740), (1190, 7197958), (1646, 5203870), (2380, 3598979), (3292, 2601935), (4115, 2081548), (4373, 1958740), (5761, 1486820), (8230, 1040774), (8746, 979370), (11522, 743410), (13991, 612220), (16460, 520387), (17492, 489685), (21865, 391748), (23044, 371705), (27982, 306110), (28805, 297364), (30611, 279820), (43730, 195874), (55964, 153055), (57610, 148682), (61222, 139910), (69955, 122444), (74341, 115220), (87460, 97937)]