13777770080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{10957}}^1$

素因数の和:11272

約数の個数: 96

約数和(自身を含む): 33799731840

約数和(自身を除く): 20021961760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 271, 290, 464, 542, 580, 928, 1084, 1160, 1355, 2168, 2320, 2710, 4336, 4640, 5420, 7859, 8672, 10840, 10957, 15718, 21680, 21914, 31436, 39295, 43360, 43828, 54785, 62872, 78590, 87656, 109570, 125744, 157180, 175312, 219140, 251488, 314360, 317753, 350624, 438280, 628720, 635506, 876560, 1257440, 1271012, 1588765, 1753120, 2542024, 2969347, 3177530, 5084048, 5938694, 6355060, 10168096, 11877388, 12710120, 14846735, 23754776, 25420240, 29693470, 47509552, 50840480, 59386940, 86111063, 95019104, 118773880, 172222126, 237547760, 344444252, 430555315, 475095520, 688888504, 861110630, 1377777008, 1722221260, 2755554016, 3444442520, 6888885040, 13777770080]

約数ペア:

[(1, 13777770080), (2, 6888885040), (4, 3444442520), (5, 2755554016), (8, 1722221260), (10, 1377777008), (16, 861110630), (20, 688888504), (29, 475095520), (32, 430555315), (40, 344444252), (58, 237547760), (80, 172222126), (116, 118773880), (145, 95019104), (160, 86111063), (232, 59386940), (271, 50840480), (290, 47509552), (464, 29693470), (542, 25420240), (580, 23754776), (928, 14846735), (1084, 12710120), (1160, 11877388), (1355, 10168096), (2168, 6355060), (2320, 5938694), (2710, 5084048), (4336, 3177530), (4640, 2969347), (5420, 2542024), (7859, 1753120), (8672, 1588765), (10840, 1271012), (10957, 1257440), (15718, 876560), (21680, 635506), (21914, 628720), (31436, 438280), (39295, 350624), (43360, 317753), (43828, 314360), (54785, 251488), (62872, 219140), (78590, 175312), (87656, 157180), (109570, 125744)]