70423080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6449}}^1$

素因数の和:6483

約数の個数: 128

約数和(自身を含む): 260064000

約数和(自身を除く): 189640920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6449, 10920, 12898, 19347, 25796, 32245, 38694, 45143, 51592, 64490, 77388, 83837, 90286, 96735, 128980, 135429, 154776, 167674, 180572, 193470, 225715, 251511, 257960, 270858, 335348, 361144, 386940, 419185, 451430, 503022, 541716, 586859, 670696, 677145, 773880, 838370, 902860, 1006044, 1083432, 1173718, 1257555, 1354290, 1676740, 1760577, 1805720, 2012088, 2347436, 2515110, 2708580, 2934295, 3353480, 3521154, 4694872, 5030220, 5417160, 5868590, 7042308, 8802885, 10060440, 11737180, 14084616, 17605770, 23474360, 35211540, 70423080]

約数ペア:

[(1, 70423080), (2, 35211540), (3, 23474360), (4, 17605770), (5, 14084616), (6, 11737180), (7, 10060440), (8, 8802885), (10, 7042308), (12, 5868590), (13, 5417160), (14, 5030220), (15, 4694872), (20, 3521154), (21, 3353480), (24, 2934295), (26, 2708580), (28, 2515110), (30, 2347436), (35, 2012088), (39, 1805720), (40, 1760577), (42, 1676740), (52, 1354290), (56, 1257555), (60, 1173718), (65, 1083432), (70, 1006044), (78, 902860), (84, 838370), (91, 773880), (104, 677145), (105, 670696), (120, 586859), (130, 541716), (140, 503022), (156, 451430), (168, 419185), (182, 386940), (195, 361144), (210, 335348), (260, 270858), (273, 257960), (280, 251511), (312, 225715), (364, 193470), (390, 180572), (420, 167674), (455, 154776), (520, 135429), (546, 128980), (728, 96735), (780, 90286), (840, 83837), (910, 77388), (1092, 64490), (1365, 51592), (1560, 45143), (1820, 38694), (2184, 32245), (2730, 25796), (3640, 19347), (5460, 12898), (6449, 10920)]