2015671644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 216

約数和(自身を含む): 6173359920

約数和(自身を除く): 4157688276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 89, 98, 111, 126, 147, 148, 178, 196, 222, 252, 259, 267, 294, 333, 347, 356, 441, 444, 518, 534, 588, 623, 666, 694, 777, 801, 882, 1036, 1041, 1068, 1246, 1332, 1388, 1554, 1602, 1764, 1813, 1869, 2082, 2331, 2429, 2492, 3108, 3123, 3204, 3293, 3626, 3738, 4164, 4361, 4662, 4858, 5439, 5607, 6246, 6586, 7252, 7287, 7476, 8722, 9324, 9716, 9879, 10878, 11214, 12492, 12839, 13083, 13172, 14574, 16317, 17003, 17444, 19758, 21756, 21861, 22428, 23051, 25678, 26166, 29148, 29637, 30883, 32634, 34006, 38517, 39249, 39516, 43722, 46102, 51009, 51356, 52332, 59274, 61766, 65268, 68012, 69153, 77034, 78498, 87444, 89873, 92204, 92649, 102018, 115551, 118548, 123532, 138306, 153027, 154068, 156996, 161357, 179746, 185298, 204036, 207459, 216181, 231102, 269619, 276612, 277947, 306054, 322714, 359492, 370596, 414918, 432362, 462204, 484071, 539238, 555894, 612108, 629111, 645428, 648543, 808857, 829836, 864724, 968142, 1078476, 1111788, 1142671, 1258222, 1297086, 1452213, 1513267, 1617714, 1887333, 1936284, 1945629, 2285342, 2516444, 2594172, 2904426, 3026534, 3235428, 3428013, 3774666, 3891258, 4539801, 4570684, 5661999, 5808852, 6053068, 6856026, 7549332, 7782516, 7998697, 9079602, 10284039, 11323998, 13619403, 13712052, 15997394, 18159204, 20568078, 22647996, 23996091, 27238806, 31994788, 41136156, 47992182, 54477612, 55990879, 71988273, 95984364, 111981758, 143976546, 167972637, 223963516, 287953092, 335945274, 503917911, 671890548, 1007835822, 2015671644]

約数ペア:

[(1, 2015671644), (2, 1007835822), (3, 671890548), (4, 503917911), (6, 335945274), (7, 287953092), (9, 223963516), (12, 167972637), (14, 143976546), (18, 111981758), (21, 95984364), (28, 71988273), (36, 55990879), (37, 54477612), (42, 47992182), (49, 41136156), (63, 31994788), (74, 27238806), (84, 23996091), (89, 22647996), (98, 20568078), (111, 18159204), (126, 15997394), (147, 13712052), (148, 13619403), (178, 11323998), (196, 10284039), (222, 9079602), (252, 7998697), (259, 7782516), (267, 7549332), (294, 6856026), (333, 6053068), (347, 5808852), (356, 5661999), (441, 4570684), (444, 4539801), (518, 3891258), (534, 3774666), (588, 3428013), (623, 3235428), (666, 3026534), (694, 2904426), (777, 2594172), (801, 2516444), (882, 2285342), (1036, 1945629), (1041, 1936284), (1068, 1887333), (1246, 1617714), (1332, 1513267), (1388, 1452213), (1554, 1297086), (1602, 1258222), (1764, 1142671), (1813, 1111788), (1869, 1078476), (2082, 968142), (2331, 864724), (2429, 829836), (2492, 808857), (3108, 648543), (3123, 645428), (3204, 629111), (3293, 612108), (3626, 555894), (3738, 539238), (4164, 484071), (4361, 462204), (4662, 432362), (4858, 414918), (5439, 370596), (5607, 359492), (6246, 322714), (6586, 306054), (7252, 277947), (7287, 276612), (7476, 269619), (8722, 231102), (9324, 216181), (9716, 207459), (9879, 204036), (10878, 185298), (11214, 179746), (12492, 161357), (12839, 156996), (13083, 154068), (13172, 153027), (14574, 138306), (16317, 123532), (17003, 118548), (17444, 115551), (19758, 102018), (21756, 92649), (21861, 92204), (22428, 89873), (23051, 87444), (25678, 78498), (26166, 77034), (29148, 69153), (29637, 68012), (30883, 65268), (32634, 61766), (34006, 59274), (38517, 52332), (39249, 51356), (39516, 51009), (43722, 46102)]