25793040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1217

約数の個数: 160

約数和(自身を含む): 98493696

約数和(自身を除く): 72700656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1181, 1365, 1456, 1560, 1680, 1820, 2184, 2362, 2730, 3120, 3543, 3640, 4368, 4724, 5460, 5905, 7086, 7280, 8267, 9448, 10920, 11810, 14172, 15353, 16534, 17715, 18896, 21840, 23620, 24801, 28344, 30706, 33068, 35430, 41335, 46059, 47240, 49602, 56688, 61412, 66136, 70860, 76765, 82670, 92118, 94480, 99204, 107471, 122824, 124005, 132272, 141720, 153530, 165340, 184236, 198408, 214942, 230295, 245648, 248010, 283440, 307060, 322413, 330680, 368472, 396816, 429884, 460590, 496020, 537355, 614120, 644826, 661360, 736944, 859768, 921180, 992040, 1074710, 1228240, 1289652, 1612065, 1719536, 1842360, 1984080, 2149420, 2579304, 3224130, 3684720, 4298840, 5158608, 6448260, 8597680, 12896520, 25793040]

約数ペア:

[(1, 25793040), (2, 12896520), (3, 8597680), (4, 6448260), (5, 5158608), (6, 4298840), (7, 3684720), (8, 3224130), (10, 2579304), (12, 2149420), (13, 1984080), (14, 1842360), (15, 1719536), (16, 1612065), (20, 1289652), (21, 1228240), (24, 1074710), (26, 992040), (28, 921180), (30, 859768), (35, 736944), (39, 661360), (40, 644826), (42, 614120), (48, 537355), (52, 496020), (56, 460590), (60, 429884), (65, 396816), (70, 368472), (78, 330680), (80, 322413), (84, 307060), (91, 283440), (104, 248010), (105, 245648), (112, 230295), (120, 214942), (130, 198408), (140, 184236), (156, 165340), (168, 153530), (182, 141720), (195, 132272), (208, 124005), (210, 122824), (240, 107471), (260, 99204), (273, 94480), (280, 92118), (312, 82670), (336, 76765), (364, 70860), (390, 66136), (420, 61412), (455, 56688), (520, 49602), (546, 47240), (560, 46059), (624, 41335), (728, 35430), (780, 33068), (840, 30706), (910, 28344), (1040, 24801), (1092, 23620), (1181, 21840), (1365, 18896), (1456, 17715), (1560, 16534), (1680, 15353), (1820, 14172), (2184, 11810), (2362, 10920), (2730, 9448), (3120, 8267), (3543, 7280), (3640, 7086), (4368, 5905), (4724, 5460)]