2049018840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2823

約数の個数: 288

約数和(自身を含む): 7753112640

約数和(自身を除く): 5704093800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 121, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 264, 306, 330, 340, 360, 363, 374, 396, 408, 440, 484, 495, 510, 561, 605, 612, 660, 680, 726, 748, 765, 792, 935, 968, 990, 1020, 1089, 1122, 1210, 1224, 1320, 1452, 1496, 1530, 1683, 1815, 1870, 1980, 2040, 2057, 2178, 2244, 2420, 2767, 2805, 2904, 3060, 3366, 3630, 3740, 3960, 4114, 4356, 4488, 4840, 5445, 5534, 5610, 6120, 6171, 6732, 7260, 7480, 8228, 8301, 8415, 8712, 10285, 10890, 11068, 11220, 12342, 13464, 13835, 14520, 16456, 16602, 16830, 18513, 20570, 21780, 22136, 22440, 24684, 24903, 27670, 30437, 30855, 33204, 33660, 37026, 41140, 41505, 43560, 47039, 49368, 49806, 55340, 60874, 61710, 66408, 67320, 74052, 82280, 83010, 91311, 92565, 94078, 99612, 110680, 121748, 123420, 124515, 141117, 148104, 152185, 166020, 182622, 185130, 188156, 199224, 235195, 243496, 246840, 249030, 273933, 282234, 304370, 332040, 334807, 365244, 370260, 376312, 423351, 456555, 470390, 498060, 517429, 547866, 564468, 608740, 669614, 705585, 730488, 740520, 846702, 913110, 940780, 996120, 1004421, 1034858, 1095732, 1128936, 1217480, 1339228, 1369665, 1411170, 1552287, 1674035, 1693404, 1826220, 1881560, 2008842, 2069716, 2116755, 2191464, 2587145, 2678456, 2739330, 2822340, 3013263, 3104574, 3348070, 3386808, 3652440, 4017684, 4139432, 4233510, 4656861, 5022105, 5174290, 5478660, 5644680, 5691719, 6026526, 6209148, 6696140, 7761435, 8035368, 8467020, 9313722, 10044210, 10348580, 10957320, 11383438, 12053052, 12418296, 13392280, 15066315, 15522870, 16934040, 17075157, 18627444, 20088420, 20697160, 22766876, 23284305, 24106104, 28458595, 30132630, 31045740, 34150314, 37254888, 40176840, 45533752, 46568610, 51225471, 56917190, 60265260, 62091480, 68300628, 85375785, 93137220, 102450942, 113834380, 120530520, 136601256, 170751570, 186274440, 204901884, 227668760, 256127355, 341503140, 409803768, 512254710, 683006280, 1024509420, 2049018840]

約数ペア:

[(1, 2049018840), (2, 1024509420), (3, 683006280), (4, 512254710), (5, 409803768), (6, 341503140), (8, 256127355), (9, 227668760), (10, 204901884), (11, 186274440), (12, 170751570), (15, 136601256), (17, 120530520), (18, 113834380), (20, 102450942), (22, 93137220), (24, 85375785), (30, 68300628), (33, 62091480), (34, 60265260), (36, 56917190), (40, 51225471), (44, 46568610), (45, 45533752), (51, 40176840), (55, 37254888), (60, 34150314), (66, 31045740), (68, 30132630), (72, 28458595), (85, 24106104), (88, 23284305), (90, 22766876), (99, 20697160), (102, 20088420), (110, 18627444), (120, 17075157), (121, 16934040), (132, 15522870), (136, 15066315), (153, 13392280), (165, 12418296), (170, 12053052), (180, 11383438), (187, 10957320), (198, 10348580), (204, 10044210), (220, 9313722), (242, 8467020), (255, 8035368), (264, 7761435), (306, 6696140), (330, 6209148), (340, 6026526), (360, 5691719), (363, 5644680), (374, 5478660), (396, 5174290), (408, 5022105), (440, 4656861), (484, 4233510), (495, 4139432), (510, 4017684), (561, 3652440), (605, 3386808), (612, 3348070), (660, 3104574), (680, 3013263), (726, 2822340), (748, 2739330), (765, 2678456), (792, 2587145), (935, 2191464), (968, 2116755), (990, 2069716), (1020, 2008842), (1089, 1881560), (1122, 1826220), (1210, 1693404), (1224, 1674035), (1320, 1552287), (1452, 1411170), (1496, 1369665), (1530, 1339228), (1683, 1217480), (1815, 1128936), (1870, 1095732), (1980, 1034858), (2040, 1004421), (2057, 996120), (2178, 940780), (2244, 913110), (2420, 846702), (2767, 740520), (2805, 730488), (2904, 705585), (3060, 669614), (3366, 608740), (3630, 564468), (3740, 547866), (3960, 517429), (4114, 498060), (4356, 470390), (4488, 456555), (4840, 423351), (5445, 376312), (5534, 370260), (5610, 365244), (6120, 334807), (6171, 332040), (6732, 304370), (7260, 282234), (7480, 273933), (8228, 249030), (8301, 246840), (8415, 243496), (8712, 235195), (10285, 199224), (10890, 188156), (11068, 185130), (11220, 182622), (12342, 166020), (13464, 152185), (13835, 148104), (14520, 141117), (16456, 124515), (16602, 123420), (16830, 121748), (18513, 110680), (20570, 99612), (21780, 94078), (22136, 92565), (22440, 91311), (24684, 83010), (24903, 82280), (27670, 74052), (30437, 67320), (30855, 66408), (33204, 61710), (33660, 60874), (37026, 55340), (41140, 49806), (41505, 49368), (43560, 47039)]