25389273840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{96259}}^1$

素因数の和:96439

約数の個数: 160

約数和(自身を含む): 90524444160

約数和(自身を除く): 65135170320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 157, 168, 210, 240, 280, 314, 336, 420, 471, 560, 628, 785, 840, 942, 1099, 1256, 1570, 1680, 1884, 2198, 2355, 2512, 3140, 3297, 3768, 4396, 4710, 5495, 6280, 6594, 7536, 8792, 9420, 10990, 12560, 13188, 16485, 17584, 18840, 21980, 26376, 32970, 37680, 43960, 52752, 65940, 87920, 96259, 131880, 192518, 263760, 288777, 385036, 481295, 577554, 673813, 770072, 962590, 1155108, 1347626, 1443885, 1540144, 1925180, 2021439, 2310216, 2695252, 2887770, 3369065, 3850360, 4042878, 4620432, 5390504, 5775540, 6738130, 7700720, 8085756, 10107195, 10781008, 11551080, 13476260, 15112663, 16171512, 20214390, 23102160, 26952520, 30225326, 32343024, 40428780, 45337989, 53905040, 60450652, 75563315, 80857560, 90675978, 105788641, 120901304, 151126630, 161715120, 181351956, 211577282, 226689945, 241802608, 302253260, 317365923, 362703912, 423154564, 453379890, 528943205, 604506520, 634731846, 725407824, 846309128, 906759780, 1057886410, 1209013040, 1269463692, 1586829615, 1692618256, 1813519560, 2115772820, 2538927384, 3173659230, 3627039120, 4231545640, 5077854768, 6347318460, 8463091280, 12694636920, 25389273840]

約数ペア:

[(1, 25389273840), (2, 12694636920), (3, 8463091280), (4, 6347318460), (5, 5077854768), (6, 4231545640), (7, 3627039120), (8, 3173659230), (10, 2538927384), (12, 2115772820), (14, 1813519560), (15, 1692618256), (16, 1586829615), (20, 1269463692), (21, 1209013040), (24, 1057886410), (28, 906759780), (30, 846309128), (35, 725407824), (40, 634731846), (42, 604506520), (48, 528943205), (56, 453379890), (60, 423154564), (70, 362703912), (80, 317365923), (84, 302253260), (105, 241802608), (112, 226689945), (120, 211577282), (140, 181351956), (157, 161715120), (168, 151126630), (210, 120901304), (240, 105788641), (280, 90675978), (314, 80857560), (336, 75563315), (420, 60450652), (471, 53905040), (560, 45337989), (628, 40428780), (785, 32343024), (840, 30225326), (942, 26952520), (1099, 23102160), (1256, 20214390), (1570, 16171512), (1680, 15112663), (1884, 13476260), (2198, 11551080), (2355, 10781008), (2512, 10107195), (3140, 8085756), (3297, 7700720), (3768, 6738130), (4396, 5775540), (4710, 5390504), (5495, 4620432), (6280, 4042878), (6594, 3850360), (7536, 3369065), (8792, 2887770), (9420, 2695252), (10990, 2310216), (12560, 2021439), (13188, 1925180), (16485, 1540144), (17584, 1443885), (18840, 1347626), (21980, 1155108), (26376, 962590), (32970, 770072), (37680, 673813), (43960, 577554), (52752, 481295), (65940, 385036), (87920, 288777), (96259, 263760), (131880, 192518)]