7730444280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{39019}}^1$

素因数の和:39173

約数の個数: 128

約数和(自身を含む): 25172582400

約数和(自身を除く): 17442138120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1270, 1524, 1560, 1651, 1905, 2540, 3048, 3302, 3810, 4953, 5080, 6604, 7620, 8255, 9906, 13208, 15240, 16510, 19812, 24765, 33020, 39019, 39624, 49530, 66040, 78038, 99060, 117057, 156076, 195095, 198120, 234114, 312152, 390190, 468228, 507247, 585285, 780380, 936456, 1014494, 1170570, 1521741, 1560760, 2028988, 2341140, 2536235, 3043482, 4057976, 4682280, 4955413, 5072470, 6086964, 7608705, 9910826, 10144940, 12173928, 14866239, 15217410, 19821652, 20289880, 24777065, 29732478, 30434820, 39643304, 49554130, 59464956, 60869640, 64420369, 74331195, 99108260, 118929912, 128840738, 148662390, 193261107, 198216520, 257681476, 297324780, 322101845, 386522214, 515362952, 594649560, 644203690, 773044428, 966305535, 1288407380, 1546088856, 1932611070, 2576814760, 3865222140, 7730444280]

約数ペア:

[(1, 7730444280), (2, 3865222140), (3, 2576814760), (4, 1932611070), (5, 1546088856), (6, 1288407380), (8, 966305535), (10, 773044428), (12, 644203690), (13, 594649560), (15, 515362952), (20, 386522214), (24, 322101845), (26, 297324780), (30, 257681476), (39, 198216520), (40, 193261107), (52, 148662390), (60, 128840738), (65, 118929912), (78, 99108260), (104, 74331195), (120, 64420369), (127, 60869640), (130, 59464956), (156, 49554130), (195, 39643304), (254, 30434820), (260, 29732478), (312, 24777065), (381, 20289880), (390, 19821652), (508, 15217410), (520, 14866239), (635, 12173928), (762, 10144940), (780, 9910826), (1016, 7608705), (1270, 6086964), (1524, 5072470), (1560, 4955413), (1651, 4682280), (1905, 4057976), (2540, 3043482), (3048, 2536235), (3302, 2341140), (3810, 2028988), (4953, 1560760), (5080, 1521741), (6604, 1170570), (7620, 1014494), (8255, 936456), (9906, 780380), (13208, 585285), (15240, 507247), (16510, 468228), (19812, 390190), (24765, 312152), (33020, 234114), (39019, 198120), (39624, 195095), (49530, 156076), (66040, 117057), (78038, 99060)]