395724420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8091

約数の個数: 192

約数和(自身を含む): 1515440640

約数和(自身を除く): 1119716220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8053, 8190, 9828, 12285, 16106, 16380, 24159, 24570, 32212, 40265, 48318, 49140, 56371, 72477, 80530, 96636, 104689, 112742, 120795, 144954, 161060, 169113, 209378, 217431, 225484, 241590, 281855, 289908, 314067, 338226, 362385, 418756, 434862, 483180, 507339, 523445, 563710, 628134, 676452, 724770, 732823, 845565, 869724, 942201, 1014678, 1046890, 1087155, 1127420, 1256268, 1449540, 1465646, 1522017, 1570335, 1691130, 1884402, 2029356, 2093780, 2174310, 2198469, 2536695, 2826603, 2931292, 3044034, 3140670, 3382260, 3664115, 3768804, 4348620, 4396938, 4711005, 5073390, 5653206, 6088068, 6281340, 6595407, 7328230, 7610085, 8793876, 9422010, 10146780, 10992345, 11306412, 13190814, 14133015, 14656460, 15220170, 18844020, 19786221, 21984690, 26381628, 28266030, 30440340, 32977035, 39572442, 43969380, 56532060, 65954070, 79144884, 98931105, 131908140, 197862210, 395724420]

約数ペア:

[(1, 395724420), (2, 197862210), (3, 131908140), (4, 98931105), (5, 79144884), (6, 65954070), (7, 56532060), (9, 43969380), (10, 39572442), (12, 32977035), (13, 30440340), (14, 28266030), (15, 26381628), (18, 21984690), (20, 19786221), (21, 18844020), (26, 15220170), (27, 14656460), (28, 14133015), (30, 13190814), (35, 11306412), (36, 10992345), (39, 10146780), (42, 9422010), (45, 8793876), (52, 7610085), (54, 7328230), (60, 6595407), (63, 6281340), (65, 6088068), (70, 5653206), (78, 5073390), (84, 4711005), (90, 4396938), (91, 4348620), (105, 3768804), (108, 3664115), (117, 3382260), (126, 3140670), (130, 3044034), (135, 2931292), (140, 2826603), (156, 2536695), (180, 2198469), (182, 2174310), (189, 2093780), (195, 2029356), (210, 1884402), (234, 1691130), (252, 1570335), (260, 1522017), (270, 1465646), (273, 1449540), (315, 1256268), (351, 1127420), (364, 1087155), (378, 1046890), (390, 1014678), (420, 942201), (455, 869724), (468, 845565), (540, 732823), (546, 724770), (585, 676452), (630, 628134), (702, 563710), (756, 523445), (780, 507339), (819, 483180), (910, 434862), (945, 418756), (1092, 362385), (1170, 338226), (1260, 314067), (1365, 289908), (1404, 281855), (1638, 241590), (1755, 225484), (1820, 217431), (1890, 209378), (2340, 169113), (2457, 161060), (2730, 144954), (3276, 120795), (3510, 112742), (3780, 104689), (4095, 96636), (4914, 80530), (5460, 72477), (7020, 56371), (8053, 49140), (8190, 48318), (9828, 40265), (12285, 32212), (16106, 24570), (16380, 24159)]