6448260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 22240512

約数和(自身を除く): 15792252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1181, 1365, 1820, 2362, 2730, 3543, 4724, 5460, 5905, 7086, 8267, 11810, 14172, 15353, 16534, 17715, 23620, 24801, 30706, 33068, 35430, 41335, 46059, 49602, 61412, 70860, 76765, 82670, 92118, 99204, 107471, 124005, 153530, 165340, 184236, 214942, 230295, 248010, 307060, 322413, 429884, 460590, 496020, 537355, 644826, 921180, 1074710, 1289652, 1612065, 2149420, 3224130, 6448260]

約数ペア:

[(1, 6448260), (2, 3224130), (3, 2149420), (4, 1612065), (5, 1289652), (6, 1074710), (7, 921180), (10, 644826), (12, 537355), (13, 496020), (14, 460590), (15, 429884), (20, 322413), (21, 307060), (26, 248010), (28, 230295), (30, 214942), (35, 184236), (39, 165340), (42, 153530), (52, 124005), (60, 107471), (65, 99204), (70, 92118), (78, 82670), (84, 76765), (91, 70860), (105, 61412), (130, 49602), (140, 46059), (156, 41335), (182, 35430), (195, 33068), (210, 30706), (260, 24801), (273, 23620), (364, 17715), (390, 16534), (420, 15353), (455, 14172), (546, 11810), (780, 8267), (910, 7086), (1092, 5905), (1181, 5460), (1365, 4724), (1820, 3543), (2362, 2730)]