23421567015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:995

約数の個数: 256

約数和(自身を含む): 54053683200

約数和(自身を除く): 30632116185

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 43, 45, 55, 61, 63, 77, 99, 105, 129, 135, 165, 183, 189, 215, 231, 297, 301, 305, 315, 385, 387, 427, 473, 495, 549, 645, 671, 693, 859, 903, 915, 945, 1155, 1161, 1281, 1419, 1485, 1505, 1647, 1935, 2013, 2079, 2135, 2365, 2577, 2623, 2709, 2745, 3311, 3355, 3465, 3843, 4257, 4295, 4515, 4697, 5805, 6013, 6039, 6405, 7095, 7731, 7869, 8127, 8235, 9449, 9933, 10065, 10395, 11529, 12771, 12885, 13115, 13545, 14091, 16555, 18039, 18117, 18361, 19215, 21285, 23193, 23485, 23607, 28347, 28853, 29799, 30065, 30195, 36937, 38655, 39345, 40635, 42273, 47245, 49665, 52399, 54117, 55083, 57645, 63855, 66143, 70455, 70821, 85041, 86559, 89397, 90195, 90585, 91805, 110811, 115965, 118035, 126819, 141735, 144265, 148995, 157197, 162351, 165249, 184685, 198429, 201971, 211365, 255123, 258559, 259677, 261995, 270585, 275415, 330715, 332433, 354105, 366793, 406307, 425205, 432795, 446985, 471591, 495747, 554055, 576389, 595287, 605913, 634095, 775677, 779031, 785985, 811755, 826245, 992145, 997299, 1009855, 1100379, 1218921, 1275615, 1292795, 1298385, 1414773, 1662165, 1729167, 1785861, 1817739, 1833965, 2031535, 2253157, 2327031, 2357955, 2478735, 2844149, 2881945, 2976435, 3029565, 3301137, 3656763, 3878385, 3895155, 4034723, 4986495, 5187501, 5453217, 5501895, 6094605, 6759471, 6981093, 7073865, 8532447, 8645835, 8929305, 9088695, 9903411, 10970289, 11265785, 11635155, 12104169, 14220745, 15562503, 15772099, 16505685, 18283815, 20173615, 20278413, 24784727, 25597341, 25937505, 27266085, 33797355, 34905465, 36312507, 42662235, 47316297, 49517055, 54851445, 60520845, 60835239, 74354181, 76792023, 77812515, 78860495, 101392065, 108937521, 123923635, 127986705, 141948891, 173493089, 181562535, 223062543, 236581485, 304176195, 371770905, 383960115, 425846673, 520479267, 544687605, 669187629, 709744455, 867465445, 1115312715, 1561437801, 2129233365, 2602396335, 3345938145, 4684313403, 7807189005, 23421567015]

約数ペア:

[(1, 23421567015), (3, 7807189005), (5, 4684313403), (7, 3345938145), (9, 2602396335), (11, 2129233365), (15, 1561437801), (21, 1115312715), (27, 867465445), (33, 709744455), (35, 669187629), (43, 544687605), (45, 520479267), (55, 425846673), (61, 383960115), (63, 371770905), (77, 304176195), (99, 236581485), (105, 223062543), (129, 181562535), (135, 173493089), (165, 141948891), (183, 127986705), (189, 123923635), (215, 108937521), (231, 101392065), (297, 78860495), (301, 77812515), (305, 76792023), (315, 74354181), (385, 60835239), (387, 60520845), (427, 54851445), (473, 49517055), (495, 47316297), (549, 42662235), (645, 36312507), (671, 34905465), (693, 33797355), (859, 27266085), (903, 25937505), (915, 25597341), (945, 24784727), (1155, 20278413), (1161, 20173615), (1281, 18283815), (1419, 16505685), (1485, 15772099), (1505, 15562503), (1647, 14220745), (1935, 12104169), (2013, 11635155), (2079, 11265785), (2135, 10970289), (2365, 9903411), (2577, 9088695), (2623, 8929305), (2709, 8645835), (2745, 8532447), (3311, 7073865), (3355, 6981093), (3465, 6759471), (3843, 6094605), (4257, 5501895), (4295, 5453217), (4515, 5187501), (4697, 4986495), (5805, 4034723), (6013, 3895155), (6039, 3878385), (6405, 3656763), (7095, 3301137), (7731, 3029565), (7869, 2976435), (8127, 2881945), (8235, 2844149), (9449, 2478735), (9933, 2357955), (10065, 2327031), (10395, 2253157), (11529, 2031535), (12771, 1833965), (12885, 1817739), (13115, 1785861), (13545, 1729167), (14091, 1662165), (16555, 1414773), (18039, 1298385), (18117, 1292795), (18361, 1275615), (19215, 1218921), (21285, 1100379), (23193, 1009855), (23485, 997299), (23607, 992145), (28347, 826245), (28853, 811755), (29799, 785985), (30065, 779031), (30195, 775677), (36937, 634095), (38655, 605913), (39345, 595287), (40635, 576389), (42273, 554055), (47245, 495747), (49665, 471591), (52399, 446985), (54117, 432795), (55083, 425205), (57645, 406307), (63855, 366793), (66143, 354105), (70455, 332433), (70821, 330715), (85041, 275415), (86559, 270585), (89397, 261995), (90195, 259677), (90585, 258559), (91805, 255123), (110811, 211365), (115965, 201971), (118035, 198429), (126819, 184685), (141735, 165249), (144265, 162351), (148995, 157197)]