2022831370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 4525424640

約数和(自身を除く): 2502593270

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 61, 70, 86, 115, 122, 161, 215, 230, 301, 305, 322, 427, 430, 479, 602, 610, 805, 854, 958, 989, 1403, 1505, 1610, 1978, 2135, 2395, 2623, 2806, 3010, 3353, 4270, 4790, 4945, 5246, 6706, 6923, 7015, 9821, 9890, 11017, 13115, 13846, 14030, 16765, 18361, 19642, 20597, 22034, 26230, 29219, 33530, 34615, 36722, 41194, 49105, 55085, 58438, 60329, 69230, 77119, 91805, 98210, 102985, 110170, 120658, 144179, 146095, 154238, 183610, 204533, 205970, 288358, 292190, 301645, 385595, 409066, 422303, 473731, 603290, 672037, 720895, 771190, 844606, 947462, 1022665, 1256417, 1344074, 1441790, 2045330, 2111515, 2368655, 2512834, 3316117, 3360185, 4223030, 4704259, 4737310, 6282085, 6632234, 6720370, 8794919, 9408518, 12564170, 16580585, 17589838, 23521295, 28897591, 33161170, 43974595, 47042590, 57795182, 87949190, 144487955, 202283137, 288975910, 404566274, 1011415685, 2022831370]

約数ペア:

[(1, 2022831370), (2, 1011415685), (5, 404566274), (7, 288975910), (10, 202283137), (14, 144487955), (23, 87949190), (35, 57795182), (43, 47042590), (46, 43974595), (61, 33161170), (70, 28897591), (86, 23521295), (115, 17589838), (122, 16580585), (161, 12564170), (215, 9408518), (230, 8794919), (301, 6720370), (305, 6632234), (322, 6282085), (427, 4737310), (430, 4704259), (479, 4223030), (602, 3360185), (610, 3316117), (805, 2512834), (854, 2368655), (958, 2111515), (989, 2045330), (1403, 1441790), (1505, 1344074), (1610, 1256417), (1978, 1022665), (2135, 947462), (2395, 844606), (2623, 771190), (2806, 720895), (3010, 672037), (3353, 603290), (4270, 473731), (4790, 422303), (4945, 409066), (5246, 385595), (6706, 301645), (6923, 292190), (7015, 288358), (9821, 205970), (9890, 204533), (11017, 183610), (13115, 154238), (13846, 146095), (14030, 144179), (16765, 120658), (18361, 110170), (19642, 102985), (20597, 98210), (22034, 91805), (26230, 77119), (29219, 69230), (33530, 60329), (34615, 58438), (36722, 55085), (41194, 49105)]