12642386040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3623}}^1$

素因数の和:4008

約数の個数: 192

約数和(自身を含む): 42740006400

約数和(自身を除く): 30097620360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 359, 360, 405, 486, 540, 648, 718, 810, 972, 1077, 1080, 1215, 1436, 1620, 1795, 1944, 2154, 2430, 2872, 3231, 3240, 3590, 3623, 4308, 4860, 5385, 6462, 7180, 7246, 8616, 9693, 9720, 10770, 10869, 12924, 14360, 14492, 16155, 18115, 19386, 21540, 21738, 25848, 28984, 29079, 32310, 32607, 36230, 38772, 43080, 43476, 48465, 54345, 58158, 64620, 65214, 72460, 77544, 86952, 87237, 96930, 97821, 108690, 116316, 129240, 130428, 144920, 145395, 163035, 174474, 193860, 195642, 217380, 232632, 260856, 290790, 293463, 326070, 348948, 387720, 391284, 434760, 436185, 489105, 581580, 586926, 652140, 697896, 782568, 872370, 880389, 978210, 1163160, 1173852, 1300657, 1304280, 1467315, 1744740, 1760778, 1956420, 2347704, 2601314, 2934630, 3489480, 3521556, 3901971, 3912840, 4401945, 5202628, 5869260, 6503285, 7043112, 7803942, 8803890, 10405256, 11705913, 11738520, 13006570, 15607884, 17607780, 19509855, 23411826, 26013140, 31215768, 35117739, 35215560, 39019710, 46823652, 52026280, 58529565, 70235478, 78039420, 93647304, 105353217, 117059130, 140470956, 156078840, 175588695, 210706434, 234118260, 280941912, 316059651, 351177390, 421412868, 468236520, 526766085, 632119302, 702354780, 842825736, 1053532170, 1264238604, 1404709560, 1580298255, 2107064340, 2528477208, 3160596510, 4214128680, 6321193020, 12642386040]

約数ペア:

[(1, 12642386040), (2, 6321193020), (3, 4214128680), (4, 3160596510), (5, 2528477208), (6, 2107064340), (8, 1580298255), (9, 1404709560), (10, 1264238604), (12, 1053532170), (15, 842825736), (18, 702354780), (20, 632119302), (24, 526766085), (27, 468236520), (30, 421412868), (36, 351177390), (40, 316059651), (45, 280941912), (54, 234118260), (60, 210706434), (72, 175588695), (81, 156078840), (90, 140470956), (108, 117059130), (120, 105353217), (135, 93647304), (162, 78039420), (180, 70235478), (216, 58529565), (243, 52026280), (270, 46823652), (324, 39019710), (359, 35215560), (360, 35117739), (405, 31215768), (486, 26013140), (540, 23411826), (648, 19509855), (718, 17607780), (810, 15607884), (972, 13006570), (1077, 11738520), (1080, 11705913), (1215, 10405256), (1436, 8803890), (1620, 7803942), (1795, 7043112), (1944, 6503285), (2154, 5869260), (2430, 5202628), (2872, 4401945), (3231, 3912840), (3240, 3901971), (3590, 3521556), (3623, 3489480), (4308, 2934630), (4860, 2601314), (5385, 2347704), (6462, 1956420), (7180, 1760778), (7246, 1744740), (8616, 1467315), (9693, 1304280), (9720, 1300657), (10770, 1173852), (10869, 1163160), (12924, 978210), (14360, 880389), (14492, 872370), (16155, 782568), (18115, 697896), (19386, 652140), (21540, 586926), (21738, 581580), (25848, 489105), (28984, 436185), (29079, 434760), (32310, 391284), (32607, 387720), (36230, 348948), (38772, 326070), (43080, 293463), (43476, 290790), (48465, 260856), (54345, 232632), (58158, 217380), (64620, 195642), (65214, 193860), (72460, 174474), (77544, 163035), (86952, 145395), (87237, 144920), (96930, 130428), (97821, 129240), (108690, 116316)]