3991879680

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 13148741760

約数和(自身を除く): 9156862080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 439, 444, 480, 512, 555, 592, 640, 740, 768, 878, 888, 960, 1024, 1110, 1184, 1280, 1317, 1480, 1536, 1756, 1776, 1920, 2048, 2195, 2220, 2368, 2560, 2634, 2960, 3072, 3512, 3552, 3840, 4096, 4390, 4440, 4736, 5120, 5268, 5920, 6144, 6585, 7024, 7104, 7680, 8192, 8780, 8880, 9472, 10240, 10536, 11840, 12288, 13170, 14048, 14208, 15360, 16243, 16384, 17560, 17760, 18944, 20480, 21072, 23680, 24576, 26340, 28096, 28416, 30720, 32486, 35120, 35520, 37888, 40960, 42144, 47360, 48729, 49152, 52680, 56192, 56832, 61440, 64972, 70240, 71040, 75776, 81215, 81920, 84288, 94720, 97458, 105360, 112384, 113664, 122880, 129944, 140480, 142080, 151552, 162430, 168576, 189440, 194916, 210720, 224768, 227328, 243645, 245760, 259888, 280960, 284160, 303104, 324860, 337152, 378880, 389832, 421440, 449536, 454656, 487290, 519776, 561920, 568320, 606208, 649720, 674304, 757760, 779664, 842880, 899072, 909312, 974580, 1039552, 1123840, 1136640, 1299440, 1348608, 1515520, 1559328, 1685760, 1798144, 1818624, 1949160, 2079104, 2247680, 2273280, 2598880, 2697216, 3031040, 3118656, 3371520, 3596288, 3898320, 4158208, 4495360, 4546560, 5197760, 5394432, 6237312, 6743040, 7192576, 7796640, 8316416, 8990720, 9093120, 10395520, 10788864, 12474624, 13486080, 15593280, 16632832, 17981440, 20791040, 21577728, 24949248, 26972160, 31186560, 33265664, 35962880, 41582080, 49898496, 53944320, 62373120, 66531328, 83164160, 99796992, 107888640, 124746240, 133062656, 166328320, 199593984, 249492480, 266125312, 332656640, 399187968, 498984960, 665313280, 798375936, 997969920, 1330626560, 1995939840, 3991879680]

約数ペア:

[(1, 3991879680), (2, 1995939840), (3, 1330626560), (4, 997969920), (5, 798375936), (6, 665313280), (8, 498984960), (10, 399187968), (12, 332656640), (15, 266125312), (16, 249492480), (20, 199593984), (24, 166328320), (30, 133062656), (32, 124746240), (37, 107888640), (40, 99796992), (48, 83164160), (60, 66531328), (64, 62373120), (74, 53944320), (80, 49898496), (96, 41582080), (111, 35962880), (120, 33265664), (128, 31186560), (148, 26972160), (160, 24949248), (185, 21577728), (192, 20791040), (222, 17981440), (240, 16632832), (256, 15593280), (296, 13486080), (320, 12474624), (370, 10788864), (384, 10395520), (439, 9093120), (444, 8990720), (480, 8316416), (512, 7796640), (555, 7192576), (592, 6743040), (640, 6237312), (740, 5394432), (768, 5197760), (878, 4546560), (888, 4495360), (960, 4158208), (1024, 3898320), (1110, 3596288), (1184, 3371520), (1280, 3118656), (1317, 3031040), (1480, 2697216), (1536, 2598880), (1756, 2273280), (1776, 2247680), (1920, 2079104), (2048, 1949160), (2195, 1818624), (2220, 1798144), (2368, 1685760), (2560, 1559328), (2634, 1515520), (2960, 1348608), (3072, 1299440), (3512, 1136640), (3552, 1123840), (3840, 1039552), (4096, 974580), (4390, 909312), (4440, 899072), (4736, 842880), (5120, 779664), (5268, 757760), (5920, 674304), (6144, 649720), (6585, 606208), (7024, 568320), (7104, 561920), (7680, 519776), (8192, 487290), (8780, 454656), (8880, 449536), (9472, 421440), (10240, 389832), (10536, 378880), (11840, 337152), (12288, 324860), (13170, 303104), (14048, 284160), (14208, 280960), (15360, 259888), (16243, 245760), (16384, 243645), (17560, 227328), (17760, 224768), (18944, 210720), (20480, 194916), (21072, 189440), (23680, 168576), (24576, 162430), (26340, 151552), (28096, 142080), (28416, 140480), (30720, 129944), (32486, 122880), (35120, 113664), (35520, 112384), (37888, 105360), (40960, 97458), (42144, 94720), (47360, 84288), (48729, 81920), (49152, 81215), (52680, 75776), (56192, 71040), (56832, 70240), (61440, 64972)]