2990341440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2711}}^1$

素因数の和:3117

約数の個数: 168

約数和(自身を含む): 10316187648

約数和(自身を除く): 7325846208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 383, 480, 576, 720, 766, 960, 1149, 1440, 1532, 1915, 2298, 2711, 2880, 3064, 3447, 3830, 4596, 5422, 5745, 6128, 6894, 7660, 8133, 9192, 10844, 11490, 12256, 13555, 13788, 15320, 16266, 17235, 18384, 21688, 22980, 24399, 24512, 27110, 27576, 30640, 32532, 34470, 36768, 40665, 43376, 45960, 48798, 54220, 55152, 61280, 65064, 68940, 73536, 81330, 86752, 91920, 97596, 108440, 110304, 121995, 122560, 130128, 137880, 162660, 173504, 183840, 195192, 216880, 220608, 243990, 260256, 275760, 325320, 367680, 390384, 433760, 487980, 520512, 551520, 650640, 780768, 867520, 975960, 1038313, 1103040, 1301280, 1561536, 1951920, 2076626, 2602560, 3114939, 3903840, 4153252, 5191565, 6229878, 7807680, 8306504, 9344817, 10383130, 12459756, 15574695, 16613008, 18689634, 20766260, 24919512, 31149390, 33226016, 37379268, 41532520, 46724085, 49839024, 62298780, 66452032, 74758536, 83065040, 93448170, 99678048, 124597560, 149517072, 166130080, 186896340, 199356096, 249195120, 299034144, 332260160, 373792680, 498390240, 598068288, 747585360, 996780480, 1495170720, 2990341440]

約数ペア:

[(1, 2990341440), (2, 1495170720), (3, 996780480), (4, 747585360), (5, 598068288), (6, 498390240), (8, 373792680), (9, 332260160), (10, 299034144), (12, 249195120), (15, 199356096), (16, 186896340), (18, 166130080), (20, 149517072), (24, 124597560), (30, 99678048), (32, 93448170), (36, 83065040), (40, 74758536), (45, 66452032), (48, 62298780), (60, 49839024), (64, 46724085), (72, 41532520), (80, 37379268), (90, 33226016), (96, 31149390), (120, 24919512), (144, 20766260), (160, 18689634), (180, 16613008), (192, 15574695), (240, 12459756), (288, 10383130), (320, 9344817), (360, 8306504), (383, 7807680), (480, 6229878), (576, 5191565), (720, 4153252), (766, 3903840), (960, 3114939), (1149, 2602560), (1440, 2076626), (1532, 1951920), (1915, 1561536), (2298, 1301280), (2711, 1103040), (2880, 1038313), (3064, 975960), (3447, 867520), (3830, 780768), (4596, 650640), (5422, 551520), (5745, 520512), (6128, 487980), (6894, 433760), (7660, 390384), (8133, 367680), (9192, 325320), (10844, 275760), (11490, 260256), (12256, 243990), (13555, 220608), (13788, 216880), (15320, 195192), (16266, 183840), (17235, 173504), (18384, 162660), (21688, 137880), (22980, 130128), (24399, 122560), (24512, 121995), (27110, 110304), (27576, 108440), (30640, 97596), (32532, 91920), (34470, 86752), (36768, 81330), (40665, 73536), (43376, 68940), (45960, 65064), (48798, 61280), (54220, 55152)]