669848650170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1\times {\mathrm{36293}}^1$

素因数の和:36980

約数の個数: 128

約数和(自身を含む): 1851377264640

約数和(自身を除く): 1181528614470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 358, 491, 537, 895, 982, 1074, 1253, 1473, 1790, 2455, 2506, 2685, 2946, 3437, 3759, 4910, 5370, 6265, 6874, 7365, 7518, 10311, 12530, 14730, 17185, 18795, 20622, 34370, 36293, 37590, 51555, 72586, 87889, 103110, 108879, 175778, 181465, 217758, 254051, 263667, 362930, 439445, 508102, 527334, 544395, 615223, 762153, 878890, 1088790, 1230446, 1270255, 1318335, 1524306, 1845669, 2540510, 2636670, 3076115, 3691338, 3810765, 6152230, 6496447, 7621530, 9228345, 12992894, 17819863, 18456690, 19489341, 32482235, 35639726, 38978682, 45475129, 53459589, 64964470, 89099315, 90950258, 97446705, 106919178, 124739041, 136425387, 178198630, 194893410, 227375645, 249478082, 267297945, 272850774, 374217123, 454751290, 534595890, 623695205, 682126935, 748434246, 1247390410, 1364253870, 1871085615, 3189755477, 3742171230, 6379510954, 9569266431, 15948777385, 19138532862, 22328288339, 31897554770, 44656576678, 47846332155, 66984865017, 95692664310, 111641441695, 133969730034, 223282883390, 334924325085, 669848650170]

約数ペア:

[(1, 669848650170), (2, 334924325085), (3, 223282883390), (5, 133969730034), (6, 111641441695), (7, 95692664310), (10, 66984865017), (14, 47846332155), (15, 44656576678), (21, 31897554770), (30, 22328288339), (35, 19138532862), (42, 15948777385), (70, 9569266431), (105, 6379510954), (179, 3742171230), (210, 3189755477), (358, 1871085615), (491, 1364253870), (537, 1247390410), (895, 748434246), (982, 682126935), (1074, 623695205), (1253, 534595890), (1473, 454751290), (1790, 374217123), (2455, 272850774), (2506, 267297945), (2685, 249478082), (2946, 227375645), (3437, 194893410), (3759, 178198630), (4910, 136425387), (5370, 124739041), (6265, 106919178), (6874, 97446705), (7365, 90950258), (7518, 89099315), (10311, 64964470), (12530, 53459589), (14730, 45475129), (17185, 38978682), (18795, 35639726), (20622, 32482235), (34370, 19489341), (36293, 18456690), (37590, 17819863), (51555, 12992894), (72586, 9228345), (87889, 7621530), (103110, 6496447), (108879, 6152230), (175778, 3810765), (181465, 3691338), (217758, 3076115), (254051, 2636670), (263667, 2540510), (362930, 1845669), (439445, 1524306), (508102, 1318335), (527334, 1270255), (544395, 1230446), (615223, 1088790), (762153, 878890)]