20236776672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{62869}}^1$

素因数の和:63368

約数の個数: 96

約数和(自身を含む): 60838041600

約数和(自身を除く): 40601264928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 479, 672, 958, 1437, 1916, 2874, 3353, 3832, 5748, 6706, 7664, 10059, 11496, 13412, 15328, 20118, 22992, 26824, 40236, 45984, 53648, 62869, 80472, 107296, 125738, 160944, 188607, 251476, 321888, 377214, 440083, 502952, 754428, 880166, 1005904, 1320249, 1508856, 1760332, 2011808, 2640498, 3017712, 3520664, 5280996, 6035424, 7041328, 10561992, 14082656, 21123984, 30114251, 42247968, 60228502, 90342753, 120457004, 180685506, 210799757, 240914008, 361371012, 421599514, 481828016, 632399271, 722742024, 843199028, 963656032, 1264798542, 1445484048, 1686398056, 2529597084, 2890968096, 3372796112, 5059194168, 6745592224, 10118388336, 20236776672]

約数ペア:

[(1, 20236776672), (2, 10118388336), (3, 6745592224), (4, 5059194168), (6, 3372796112), (7, 2890968096), (8, 2529597084), (12, 1686398056), (14, 1445484048), (16, 1264798542), (21, 963656032), (24, 843199028), (28, 722742024), (32, 632399271), (42, 481828016), (48, 421599514), (56, 361371012), (84, 240914008), (96, 210799757), (112, 180685506), (168, 120457004), (224, 90342753), (336, 60228502), (479, 42247968), (672, 30114251), (958, 21123984), (1437, 14082656), (1916, 10561992), (2874, 7041328), (3353, 6035424), (3832, 5280996), (5748, 3520664), (6706, 3017712), (7664, 2640498), (10059, 2011808), (11496, 1760332), (13412, 1508856), (15328, 1320249), (20118, 1005904), (22992, 880166), (26824, 754428), (40236, 502952), (45984, 440083), (53648, 377214), (62869, 321888), (80472, 251476), (107296, 188607), (125738, 160944)]