9517616360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{829}}^1$

素因数の和:1291

約数の個数: 128

約数和(自身を含む): 24769324800

約数和(自身を除く): 15251708440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 313, 524, 626, 655, 829, 917, 1048, 1252, 1310, 1565, 1658, 1834, 2191, 2504, 2620, 3130, 3316, 3668, 4145, 4382, 4585, 5240, 5803, 6260, 6632, 7336, 8290, 8764, 9170, 10955, 11606, 12520, 16580, 17528, 18340, 21910, 23212, 29015, 33160, 36680, 41003, 43820, 46424, 58030, 82006, 87640, 108599, 116060, 164012, 205015, 217198, 232120, 259477, 287021, 328024, 410030, 434396, 518954, 542995, 574042, 760193, 820060, 868792, 1037908, 1085990, 1148084, 1297385, 1435105, 1520386, 1640120, 1816339, 2075816, 2171980, 2296168, 2594770, 2870210, 3040772, 3632678, 3800965, 4343960, 5189540, 5740420, 6081544, 7265356, 7601930, 9081695, 10379080, 11480840, 14530712, 15203860, 18163390, 30407720, 33991487, 36326780, 67982974, 72653560, 135965948, 169957435, 237940409, 271931896, 339914870, 475880818, 679829740, 951761636, 1189702045, 1359659480, 1903523272, 2379404090, 4758808180, 9517616360]

約数ペア:

[(1, 9517616360), (2, 4758808180), (4, 2379404090), (5, 1903523272), (7, 1359659480), (8, 1189702045), (10, 951761636), (14, 679829740), (20, 475880818), (28, 339914870), (35, 271931896), (40, 237940409), (56, 169957435), (70, 135965948), (131, 72653560), (140, 67982974), (262, 36326780), (280, 33991487), (313, 30407720), (524, 18163390), (626, 15203860), (655, 14530712), (829, 11480840), (917, 10379080), (1048, 9081695), (1252, 7601930), (1310, 7265356), (1565, 6081544), (1658, 5740420), (1834, 5189540), (2191, 4343960), (2504, 3800965), (2620, 3632678), (3130, 3040772), (3316, 2870210), (3668, 2594770), (4145, 2296168), (4382, 2171980), (4585, 2075816), (5240, 1816339), (5803, 1640120), (6260, 1520386), (6632, 1435105), (7336, 1297385), (8290, 1148084), (8764, 1085990), (9170, 1037908), (10955, 868792), (11606, 820060), (12520, 760193), (16580, 574042), (17528, 542995), (18340, 518954), (21910, 434396), (23212, 410030), (29015, 328024), (33160, 287021), (36680, 259477), (41003, 232120), (43820, 217198), (46424, 205015), (58030, 164012), (82006, 116060), (87640, 108599)]