1952782080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3413}}^1$

素因数の和:3586

約数の個数: 144

約数和(自身を含む): 6280394400

約数和(自身を除く): 4327612320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 256, 298, 320, 384, 447, 480, 596, 640, 745, 768, 894, 960, 1192, 1280, 1490, 1788, 1920, 2235, 2384, 2980, 3413, 3576, 3840, 4470, 4768, 5960, 6826, 7152, 8940, 9536, 10239, 11920, 13652, 14304, 17065, 17880, 19072, 20478, 23840, 27304, 28608, 34130, 35760, 38144, 40956, 47680, 51195, 54608, 57216, 68260, 71520, 81912, 95360, 102390, 109216, 114432, 136520, 143040, 163824, 190720, 204780, 218432, 273040, 286080, 327648, 409560, 436864, 508537, 546080, 572160, 655296, 819120, 873728, 1017074, 1092160, 1310592, 1525611, 1638240, 2034148, 2184320, 2542685, 2621184, 3051222, 3276480, 4068296, 4368640, 5085370, 6102444, 6552960, 7628055, 8136592, 10170740, 12204888, 13105920, 15256110, 16273184, 20341480, 24409776, 30512220, 32546368, 40682960, 48819552, 61024440, 65092736, 81365920, 97639104, 122048880, 130185472, 162731840, 195278208, 244097760, 325463680, 390556416, 488195520, 650927360, 976391040, 1952782080]

約数ペア:

[(1, 1952782080), (2, 976391040), (3, 650927360), (4, 488195520), (5, 390556416), (6, 325463680), (8, 244097760), (10, 195278208), (12, 162731840), (15, 130185472), (16, 122048880), (20, 97639104), (24, 81365920), (30, 65092736), (32, 61024440), (40, 48819552), (48, 40682960), (60, 32546368), (64, 30512220), (80, 24409776), (96, 20341480), (120, 16273184), (128, 15256110), (149, 13105920), (160, 12204888), (192, 10170740), (240, 8136592), (256, 7628055), (298, 6552960), (320, 6102444), (384, 5085370), (447, 4368640), (480, 4068296), (596, 3276480), (640, 3051222), (745, 2621184), (768, 2542685), (894, 2184320), (960, 2034148), (1192, 1638240), (1280, 1525611), (1490, 1310592), (1788, 1092160), (1920, 1017074), (2235, 873728), (2384, 819120), (2980, 655296), (3413, 572160), (3576, 546080), (3840, 508537), (4470, 436864), (4768, 409560), (5960, 327648), (6826, 286080), (7152, 273040), (8940, 218432), (9536, 204780), (10239, 190720), (11920, 163824), (13652, 143040), (14304, 136520), (17065, 114432), (17880, 109216), (19072, 102390), (20478, 95360), (23840, 81912), (27304, 71520), (28608, 68260), (34130, 57216), (35760, 54608), (38144, 51195), (40956, 47680)]