2000380140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 288

約数和(自身を含む): 7121447424

約数和(自身を除く): 5121067284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 67, 68, 85, 90, 99, 102, 110, 132, 134, 153, 165, 170, 180, 187, 198, 201, 204, 220, 255, 268, 306, 330, 335, 340, 374, 396, 402, 495, 510, 561, 603, 612, 660, 670, 737, 748, 765, 804, 887, 935, 990, 1005, 1020, 1122, 1139, 1206, 1340, 1474, 1530, 1683, 1774, 1870, 1980, 2010, 2211, 2244, 2278, 2412, 2661, 2805, 2948, 3015, 3060, 3366, 3417, 3548, 3685, 3740, 4020, 4422, 4435, 4556, 5322, 5610, 5695, 6030, 6633, 6732, 6834, 7370, 7983, 8415, 8844, 8870, 9757, 10251, 10644, 11055, 11220, 11390, 12060, 12529, 13266, 13305, 13668, 14740, 15079, 15966, 16830, 17085, 17740, 19514, 20502, 22110, 22780, 25058, 26532, 26610, 29271, 30158, 31932, 33165, 33660, 34170, 37587, 39028, 39915, 41004, 44220, 45237, 48785, 50116, 51255, 53220, 58542, 59429, 60316, 62645, 66330, 68340, 75174, 75395, 79830, 87813, 90474, 97570, 102510, 112761, 117084, 118858, 125290, 132660, 135711, 146355, 150348, 150790, 159660, 165869, 175626, 178287, 180948, 187935, 195140, 205020, 225522, 226185, 237716, 250580, 271422, 292710, 297145, 301580, 331738, 351252, 356574, 375870, 439065, 451044, 452370, 497607, 534861, 542844, 563805, 585420, 594290, 653719, 663476, 678555, 713148, 751740, 829345, 878130, 891435, 904740, 995214, 1010293, 1069722, 1127610, 1188580, 1307438, 1357110, 1492821, 1658690, 1756260, 1782870, 1961157, 1990428, 2020586, 2139444, 2255220, 2488035, 2614876, 2674305, 2714220, 2985642, 3030879, 3268595, 3317380, 3565740, 3922314, 4041172, 4976070, 5051465, 5348610, 5883471, 5971284, 6061758, 6537190, 7464105, 7844628, 9092637, 9805785, 9952140, 10102930, 10697220, 11113223, 11766942, 12123516, 13074380, 14928210, 15154395, 18185274, 19611570, 20205860, 22226446, 23533884, 29417355, 29856420, 30308790, 33339669, 36370548, 39223140, 44452892, 45463185, 55566115, 58834710, 60617580, 66679338, 90926370, 100019007, 111132230, 117669420, 133358676, 166698345, 181852740, 200038014, 222264460, 333396690, 400076028, 500095035, 666793380, 1000190070, 2000380140]

約数ペア:

[(1, 2000380140), (2, 1000190070), (3, 666793380), (4, 500095035), (5, 400076028), (6, 333396690), (9, 222264460), (10, 200038014), (11, 181852740), (12, 166698345), (15, 133358676), (17, 117669420), (18, 111132230), (20, 100019007), (22, 90926370), (30, 66679338), (33, 60617580), (34, 58834710), (36, 55566115), (44, 45463185), (45, 44452892), (51, 39223140), (55, 36370548), (60, 33339669), (66, 30308790), (67, 29856420), (68, 29417355), (85, 23533884), (90, 22226446), (99, 20205860), (102, 19611570), (110, 18185274), (132, 15154395), (134, 14928210), (153, 13074380), (165, 12123516), (170, 11766942), (180, 11113223), (187, 10697220), (198, 10102930), (201, 9952140), (204, 9805785), (220, 9092637), (255, 7844628), (268, 7464105), (306, 6537190), (330, 6061758), (335, 5971284), (340, 5883471), (374, 5348610), (396, 5051465), (402, 4976070), (495, 4041172), (510, 3922314), (561, 3565740), (603, 3317380), (612, 3268595), (660, 3030879), (670, 2985642), (737, 2714220), (748, 2674305), (765, 2614876), (804, 2488035), (887, 2255220), (935, 2139444), (990, 2020586), (1005, 1990428), (1020, 1961157), (1122, 1782870), (1139, 1756260), (1206, 1658690), (1340, 1492821), (1474, 1357110), (1530, 1307438), (1683, 1188580), (1774, 1127610), (1870, 1069722), (1980, 1010293), (2010, 995214), (2211, 904740), (2244, 891435), (2278, 878130), (2412, 829345), (2661, 751740), (2805, 713148), (2948, 678555), (3015, 663476), (3060, 653719), (3366, 594290), (3417, 585420), (3548, 563805), (3685, 542844), (3740, 534861), (4020, 497607), (4422, 452370), (4435, 451044), (4556, 439065), (5322, 375870), (5610, 356574), (5695, 351252), (6030, 331738), (6633, 301580), (6732, 297145), (6834, 292710), (7370, 271422), (7983, 250580), (8415, 237716), (8844, 226185), (8870, 225522), (9757, 205020), (10251, 195140), (10644, 187935), (11055, 180948), (11220, 178287), (11390, 175626), (12060, 165869), (12529, 159660), (13266, 150790), (13305, 150348), (13668, 146355), (14740, 135711), (15079, 132660), (15966, 125290), (16830, 118858), (17085, 117084), (17740, 112761), (19514, 102510), (20502, 97570), (22110, 90474), (22780, 87813), (25058, 79830), (26532, 75395), (26610, 75174), (29271, 68340), (30158, 66330), (31932, 62645), (33165, 60316), (33660, 59429), (34170, 58542), (37587, 53220), (39028, 51255), (39915, 50116), (41004, 48785), (44220, 45237)]