2548653690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11579}}^1$

素因数の和:11652

約数の個数: 128

約数和(自身を含む): 7203686400

約数和(自身を除く): 4655032710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 29, 30, 33, 46, 55, 58, 66, 69, 87, 110, 115, 138, 145, 165, 174, 230, 253, 290, 319, 330, 345, 435, 506, 638, 667, 690, 759, 870, 957, 1265, 1334, 1518, 1595, 1914, 2001, 2530, 3190, 3335, 3795, 4002, 4785, 6670, 7337, 7590, 9570, 10005, 11579, 14674, 20010, 22011, 23158, 34737, 36685, 44022, 57895, 69474, 73370, 110055, 115790, 127369, 173685, 220110, 254738, 266317, 335791, 347370, 382107, 532634, 636845, 671582, 764214, 798951, 1007373, 1273690, 1331585, 1597902, 1678955, 1910535, 2014746, 2663170, 2929487, 3357910, 3693701, 3821070, 3994755, 5036865, 5858974, 7387402, 7723193, 7989510, 8788461, 10073730, 11081103, 14647435, 15446386, 17576922, 18468505, 22162206, 23169579, 29294870, 36937010, 38615965, 43942305, 46339158, 55405515, 77231930, 84955123, 87884610, 110811030, 115847895, 169910246, 231695790, 254865369, 424775615, 509730738, 849551230, 1274326845, 2548653690]

約数ペア:

[(1, 2548653690), (2, 1274326845), (3, 849551230), (5, 509730738), (6, 424775615), (10, 254865369), (11, 231695790), (15, 169910246), (22, 115847895), (23, 110811030), (29, 87884610), (30, 84955123), (33, 77231930), (46, 55405515), (55, 46339158), (58, 43942305), (66, 38615965), (69, 36937010), (87, 29294870), (110, 23169579), (115, 22162206), (138, 18468505), (145, 17576922), (165, 15446386), (174, 14647435), (230, 11081103), (253, 10073730), (290, 8788461), (319, 7989510), (330, 7723193), (345, 7387402), (435, 5858974), (506, 5036865), (638, 3994755), (667, 3821070), (690, 3693701), (759, 3357910), (870, 2929487), (957, 2663170), (1265, 2014746), (1334, 1910535), (1518, 1678955), (1595, 1597902), (1914, 1331585), (2001, 1273690), (2530, 1007373), (3190, 798951), (3335, 764214), (3795, 671582), (4002, 636845), (4785, 532634), (6670, 382107), (7337, 347370), (7590, 335791), (9570, 266317), (10005, 254738), (11579, 220110), (14674, 173685), (20010, 127369), (22011, 115790), (23158, 110055), (34737, 73370), (36685, 69474), (44022, 57895)]