2440253970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 384

約数和(自身を含む): 8413396992

約数和(自身を除く): 5973143022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 37, 42, 45, 55, 62, 63, 66, 70, 74, 77, 90, 93, 99, 105, 110, 111, 126, 154, 155, 165, 185, 186, 198, 210, 217, 222, 231, 259, 279, 307, 310, 315, 330, 333, 341, 370, 385, 407, 434, 462, 465, 495, 518, 555, 558, 614, 630, 651, 666, 682, 693, 770, 777, 814, 921, 930, 990, 1023, 1085, 1110, 1147, 1155, 1221, 1295, 1302, 1386, 1395, 1535, 1554, 1665, 1705, 1842, 1953, 2035, 2046, 2149, 2170, 2294, 2310, 2331, 2387, 2442, 2590, 2763, 2790, 2849, 3069, 3070, 3255, 3330, 3377, 3410, 3441, 3465, 3663, 3885, 3906, 4070, 4298, 4605, 4662, 4774, 5115, 5526, 5698, 5735, 6105, 6138, 6447, 6510, 6754, 6882, 6930, 7161, 7326, 7770, 8029, 8547, 9210, 9517, 9765, 10131, 10230, 10323, 10745, 11359, 11470, 11655, 11935, 12210, 12617, 12894, 13815, 14245, 14322, 15345, 16058, 16885, 17094, 17205, 18315, 19034, 19341, 19530, 20262, 20646, 21483, 21490, 22718, 23310, 23639, 23870, 24087, 25234, 25641, 27630, 28490, 28551, 30393, 30690, 32235, 33770, 34077, 34410, 35805, 36630, 37851, 38682, 40145, 42735, 42966, 47278, 47585, 48174, 50655, 51282, 51615, 56795, 57102, 60786, 63085, 64470, 66619, 68154, 70917, 71610, 72261, 75702, 79513, 80290, 85470, 85653, 88319, 95170, 96705, 101310, 102231, 103230, 104687, 107415, 113553, 113590, 118195, 120435, 124949, 126170, 128205, 133238, 141834, 142755, 144522, 151965, 159026, 170385, 171306, 176638, 189255, 193410, 199857, 204462, 209374, 212751, 214830, 227106, 236390, 238539, 240870, 249898, 256410, 264957, 285510, 303930, 314061, 333095, 340770, 352129, 354585, 361305, 374847, 378510, 397565, 399714, 425502, 428265, 441595, 477078, 511155, 523435, 529914, 567765, 599571, 624745, 628122, 666190, 704258, 709170, 715617, 722610, 732809, 749694, 794871, 795130, 856530, 874643, 883190, 942183, 999285, 1022310, 1046870, 1056387, 1063755, 1124541, 1135530, 1192695, 1199142, 1249490, 1324785, 1431234, 1465618, 1570305, 1589742, 1749286, 1760645, 1874235, 1884366, 1998570, 2112774, 2127510, 2198427, 2249082, 2385390, 2464903, 2623929, 2649570, 2997855, 3140610, 3169161, 3521290, 3578085, 3664045, 3748470, 3873419, 3974355, 4373215, 4396854, 4710915, 4929806, 5247858, 5281935, 5622705, 5995710, 6338322, 6595281, 7156170, 7328090, 7394709, 7746838, 7871787, 7948710, 8746430, 9421830, 10563870, 10992135, 11245410, 11620257, 12324515, 13119645, 13190562, 14789418, 15743574, 15845805, 19367095, 21984270, 22184127, 23240514, 24649030, 26239290, 27113933, 31691610, 32976405, 34860771, 36973545, 38734190, 39358935, 44368254, 54227866, 58101285, 65952810, 69721542, 73947090, 78717870, 81341799, 110920635, 116202570, 135569665, 162683598, 174303855, 221841270, 244025397, 271139330, 348607710, 406708995, 488050794, 813417990, 1220126985, 2440253970]

約数ペア:

[(1, 2440253970), (2, 1220126985), (3, 813417990), (5, 488050794), (6, 406708995), (7, 348607710), (9, 271139330), (10, 244025397), (11, 221841270), (14, 174303855), (15, 162683598), (18, 135569665), (21, 116202570), (22, 110920635), (30, 81341799), (31, 78717870), (33, 73947090), (35, 69721542), (37, 65952810), (42, 58101285), (45, 54227866), (55, 44368254), (62, 39358935), (63, 38734190), (66, 36973545), (70, 34860771), (74, 32976405), (77, 31691610), (90, 27113933), (93, 26239290), (99, 24649030), (105, 23240514), (110, 22184127), (111, 21984270), (126, 19367095), (154, 15845805), (155, 15743574), (165, 14789418), (185, 13190562), (186, 13119645), (198, 12324515), (210, 11620257), (217, 11245410), (222, 10992135), (231, 10563870), (259, 9421830), (279, 8746430), (307, 7948710), (310, 7871787), (315, 7746838), (330, 7394709), (333, 7328090), (341, 7156170), (370, 6595281), (385, 6338322), (407, 5995710), (434, 5622705), (462, 5281935), (465, 5247858), (495, 4929806), (518, 4710915), (555, 4396854), (558, 4373215), (614, 3974355), (630, 3873419), (651, 3748470), (666, 3664045), (682, 3578085), (693, 3521290), (770, 3169161), (777, 3140610), (814, 2997855), (921, 2649570), (930, 2623929), (990, 2464903), (1023, 2385390), (1085, 2249082), (1110, 2198427), (1147, 2127510), (1155, 2112774), (1221, 1998570), (1295, 1884366), (1302, 1874235), (1386, 1760645), (1395, 1749286), (1535, 1589742), (1554, 1570305), (1665, 1465618), (1705, 1431234), (1842, 1324785), (1953, 1249490), (2035, 1199142), (2046, 1192695), (2149, 1135530), (2170, 1124541), (2294, 1063755), (2310, 1056387), (2331, 1046870), (2387, 1022310), (2442, 999285), (2590, 942183), (2763, 883190), (2790, 874643), (2849, 856530), (3069, 795130), (3070, 794871), (3255, 749694), (3330, 732809), (3377, 722610), (3410, 715617), (3441, 709170), (3465, 704258), (3663, 666190), (3885, 628122), (3906, 624745), (4070, 599571), (4298, 567765), (4605, 529914), (4662, 523435), (4774, 511155), (5115, 477078), (5526, 441595), (5698, 428265), (5735, 425502), (6105, 399714), (6138, 397565), (6447, 378510), (6510, 374847), (6754, 361305), (6882, 354585), (6930, 352129), (7161, 340770), (7326, 333095), (7770, 314061), (8029, 303930), (8547, 285510), (9210, 264957), (9517, 256410), (9765, 249898), (10131, 240870), (10230, 238539), (10323, 236390), (10745, 227106), (11359, 214830), (11470, 212751), (11655, 209374), (11935, 204462), (12210, 199857), (12617, 193410), (12894, 189255), (13815, 176638), (14245, 171306), (14322, 170385), (15345, 159026), (16058, 151965), (16885, 144522), (17094, 142755), (17205, 141834), (18315, 133238), (19034, 128205), (19341, 126170), (19530, 124949), (20262, 120435), (20646, 118195), (21483, 113590), (21490, 113553), (22718, 107415), (23310, 104687), (23639, 103230), (23870, 102231), (24087, 101310), (25234, 96705), (25641, 95170), (27630, 88319), (28490, 85653), (28551, 85470), (30393, 80290), (30690, 79513), (32235, 75702), (33770, 72261), (34077, 71610), (34410, 70917), (35805, 68154), (36630, 66619), (37851, 64470), (38682, 63085), (40145, 60786), (42735, 57102), (42966, 56795), (47278, 51615), (47585, 51282), (48174, 50655)]