13051905120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{14009}}^1$

素因数の和:14677

約数の個数: 144

約数和(自身を含む): 44611650720

約数和(自身を除く): 31559745600

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 647, 720, 1294, 1440, 1941, 2588, 3235, 3882, 5176, 5823, 6470, 7764, 9705, 10352, 11646, 12940, 14009, 15528, 19410, 20704, 23292, 25880, 28018, 29115, 31056, 38820, 42027, 46584, 51760, 56036, 58230, 62112, 70045, 77640, 84054, 93168, 103520, 112072, 116460, 126081, 140090, 155280, 168108, 186336, 210135, 224144, 232920, 252162, 280180, 310560, 336216, 420270, 448288, 465840, 504324, 560360, 630405, 672432, 840540, 931680, 1008648, 1120720, 1260810, 1344864, 1681080, 2017296, 2241440, 2521620, 3362160, 4034592, 5043240, 6724320, 9063823, 10086480, 18127646, 20172960, 27191469, 36255292, 45319115, 54382938, 72510584, 81574407, 90638230, 108765876, 135957345, 145021168, 163148814, 181276460, 217531752, 271914690, 290042336, 326297628, 362552920, 407872035, 435063504, 543829380, 652595256, 725105840, 815744070, 870127008, 1087658760, 1305190512, 1450211680, 1631488140, 2175317520, 2610381024, 3262976280, 4350635040, 6525952560, 13051905120]

約数ペア:

[(1, 13051905120), (2, 6525952560), (3, 4350635040), (4, 3262976280), (5, 2610381024), (6, 2175317520), (8, 1631488140), (9, 1450211680), (10, 1305190512), (12, 1087658760), (15, 870127008), (16, 815744070), (18, 725105840), (20, 652595256), (24, 543829380), (30, 435063504), (32, 407872035), (36, 362552920), (40, 326297628), (45, 290042336), (48, 271914690), (60, 217531752), (72, 181276460), (80, 163148814), (90, 145021168), (96, 135957345), (120, 108765876), (144, 90638230), (160, 81574407), (180, 72510584), (240, 54382938), (288, 45319115), (360, 36255292), (480, 27191469), (647, 20172960), (720, 18127646), (1294, 10086480), (1440, 9063823), (1941, 6724320), (2588, 5043240), (3235, 4034592), (3882, 3362160), (5176, 2521620), (5823, 2241440), (6470, 2017296), (7764, 1681080), (9705, 1344864), (10352, 1260810), (11646, 1120720), (12940, 1008648), (14009, 931680), (15528, 840540), (19410, 672432), (20704, 630405), (23292, 560360), (25880, 504324), (28018, 465840), (29115, 448288), (31056, 420270), (38820, 336216), (42027, 310560), (46584, 280180), (51760, 252162), (56036, 232920), (58230, 224144), (62112, 210135), (70045, 186336), (77640, 168108), (84054, 155280), (93168, 140090), (103520, 126081), (112072, 116460)]