2912482980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:848

約数の個数: 240

約数和(自身を含む): 10016987904

約数和(自身を除く): 7104504924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 353, 396, 405, 463, 495, 540, 594, 660, 706, 810, 891, 926, 990, 1059, 1188, 1389, 1412, 1485, 1620, 1765, 1782, 1852, 1980, 2118, 2315, 2778, 2970, 3177, 3530, 3564, 3883, 4167, 4236, 4455, 4630, 5093, 5295, 5556, 5940, 6354, 6945, 7060, 7766, 8334, 8910, 9260, 9531, 10186, 10590, 11649, 12501, 12708, 13890, 15279, 15532, 15885, 16668, 17820, 19062, 19415, 20372, 20835, 21180, 23298, 25002, 25465, 27780, 28593, 30558, 31770, 34947, 37503, 38124, 38830, 41670, 45837, 46596, 47655, 50004, 50930, 57186, 58245, 61116, 62505, 63540, 69894, 75006, 76395, 77660, 83340, 91674, 95310, 101860, 104841, 114372, 116490, 125010, 137511, 139788, 142965, 150012, 152790, 163439, 174735, 183348, 187515, 190620, 209682, 229185, 232980, 250020, 275022, 285930, 305580, 314523, 326878, 349470, 375030, 412533, 419364, 458370, 490317, 524205, 550044, 571860, 629046, 653756, 687555, 698940, 750060, 817195, 825066, 916740, 980634, 1048410, 1258092, 1375110, 1470951, 1572615, 1634390, 1650132, 1797829, 1961268, 2062665, 2096820, 2451585, 2750220, 2941902, 3145230, 3268780, 3595658, 4125330, 4412853, 4903170, 5393487, 5883804, 6290460, 7191316, 7354755, 8250660, 8825706, 8989145, 9806340, 10786974, 13238559, 14709510, 16180461, 17651412, 17978290, 21573948, 22064265, 26477118, 26967435, 29419020, 32360922, 35956580, 44128530, 48541383, 52954236, 53934870, 64721844, 66192795, 80902305, 88257060, 97082766, 107869740, 132385590, 145624149, 161804610, 194165532, 242706915, 264771180, 291248298, 323609220, 485413830, 582496596, 728120745, 970827660, 1456241490, 2912482980]

約数ペア:

[(1, 2912482980), (2, 1456241490), (3, 970827660), (4, 728120745), (5, 582496596), (6, 485413830), (9, 323609220), (10, 291248298), (11, 264771180), (12, 242706915), (15, 194165532), (18, 161804610), (20, 145624149), (22, 132385590), (27, 107869740), (30, 97082766), (33, 88257060), (36, 80902305), (44, 66192795), (45, 64721844), (54, 53934870), (55, 52954236), (60, 48541383), (66, 44128530), (81, 35956580), (90, 32360922), (99, 29419020), (108, 26967435), (110, 26477118), (132, 22064265), (135, 21573948), (162, 17978290), (165, 17651412), (180, 16180461), (198, 14709510), (220, 13238559), (270, 10786974), (297, 9806340), (324, 8989145), (330, 8825706), (353, 8250660), (396, 7354755), (405, 7191316), (463, 6290460), (495, 5883804), (540, 5393487), (594, 4903170), (660, 4412853), (706, 4125330), (810, 3595658), (891, 3268780), (926, 3145230), (990, 2941902), (1059, 2750220), (1188, 2451585), (1389, 2096820), (1412, 2062665), (1485, 1961268), (1620, 1797829), (1765, 1650132), (1782, 1634390), (1852, 1572615), (1980, 1470951), (2118, 1375110), (2315, 1258092), (2778, 1048410), (2970, 980634), (3177, 916740), (3530, 825066), (3564, 817195), (3883, 750060), (4167, 698940), (4236, 687555), (4455, 653756), (4630, 629046), (5093, 571860), (5295, 550044), (5556, 524205), (5940, 490317), (6354, 458370), (6945, 419364), (7060, 412533), (7766, 375030), (8334, 349470), (8910, 326878), (9260, 314523), (9531, 305580), (10186, 285930), (10590, 275022), (11649, 250020), (12501, 232980), (12708, 229185), (13890, 209682), (15279, 190620), (15532, 187515), (15885, 183348), (16668, 174735), (17820, 163439), (19062, 152790), (19415, 150012), (20372, 142965), (20835, 139788), (21180, 137511), (23298, 125010), (25002, 116490), (25465, 114372), (27780, 104841), (28593, 101860), (30558, 95310), (31770, 91674), (34947, 83340), (37503, 77660), (38124, 76395), (38830, 75006), (41670, 69894), (45837, 63540), (46596, 62505), (47655, 61116), (50004, 58245), (50930, 57186)]