2012893560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1150

約数の個数: 192

約数和(自身を含む): 6728248800

約数和(自身を除く): 4715355240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 97, 118, 120, 177, 180, 194, 236, 291, 295, 354, 360, 388, 472, 485, 531, 582, 590, 708, 776, 873, 885, 970, 977, 1062, 1164, 1180, 1416, 1455, 1746, 1770, 1940, 1954, 2124, 2328, 2360, 2655, 2910, 2931, 3492, 3540, 3880, 3908, 4248, 4365, 4885, 5310, 5723, 5820, 5862, 6984, 7080, 7816, 8730, 8793, 9770, 10620, 11446, 11640, 11724, 14655, 17169, 17460, 17586, 19540, 21240, 22892, 23448, 28615, 29310, 34338, 34920, 35172, 39080, 43965, 45784, 51507, 57230, 57643, 58620, 68676, 70344, 85845, 87930, 94769, 103014, 114460, 115286, 117240, 137352, 171690, 172929, 175860, 189538, 206028, 228920, 230572, 257535, 284307, 288215, 343380, 345858, 351720, 379076, 412056, 461144, 473845, 515070, 518787, 568614, 576430, 686760, 691716, 758152, 852921, 864645, 947690, 1030140, 1037574, 1137228, 1152860, 1383432, 1421535, 1705842, 1729290, 1895380, 2060280, 2075148, 2274456, 2305720, 2593935, 2843070, 3411684, 3458580, 3790760, 4150296, 4264605, 5187870, 5591371, 5686140, 6823368, 6917160, 8529210, 10375740, 11182742, 11372280, 16774113, 17058420, 20751480, 22365484, 27956855, 33548226, 34116840, 44730968, 50322339, 55913710, 67096452, 83870565, 100644678, 111827420, 134192904, 167741130, 201289356, 223654840, 251611695, 335482260, 402578712, 503223390, 670964520, 1006446780, 2012893560]

約数ペア:

[(1, 2012893560), (2, 1006446780), (3, 670964520), (4, 503223390), (5, 402578712), (6, 335482260), (8, 251611695), (9, 223654840), (10, 201289356), (12, 167741130), (15, 134192904), (18, 111827420), (20, 100644678), (24, 83870565), (30, 67096452), (36, 55913710), (40, 50322339), (45, 44730968), (59, 34116840), (60, 33548226), (72, 27956855), (90, 22365484), (97, 20751480), (118, 17058420), (120, 16774113), (177, 11372280), (180, 11182742), (194, 10375740), (236, 8529210), (291, 6917160), (295, 6823368), (354, 5686140), (360, 5591371), (388, 5187870), (472, 4264605), (485, 4150296), (531, 3790760), (582, 3458580), (590, 3411684), (708, 2843070), (776, 2593935), (873, 2305720), (885, 2274456), (970, 2075148), (977, 2060280), (1062, 1895380), (1164, 1729290), (1180, 1705842), (1416, 1421535), (1455, 1383432), (1746, 1152860), (1770, 1137228), (1940, 1037574), (1954, 1030140), (2124, 947690), (2328, 864645), (2360, 852921), (2655, 758152), (2910, 691716), (2931, 686760), (3492, 576430), (3540, 568614), (3880, 518787), (3908, 515070), (4248, 473845), (4365, 461144), (4885, 412056), (5310, 379076), (5723, 351720), (5820, 345858), (5862, 343380), (6984, 288215), (7080, 284307), (7816, 257535), (8730, 230572), (8793, 228920), (9770, 206028), (10620, 189538), (11446, 175860), (11640, 172929), (11724, 171690), (14655, 137352), (17169, 117240), (17460, 115286), (17586, 114460), (19540, 103014), (21240, 94769), (22892, 87930), (23448, 85845), (28615, 70344), (29310, 68676), (34338, 58620), (34920, 57643), (35172, 57230), (39080, 51507), (43965, 45784)]