2000776320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3581}}^1$

素因数の和:3703

約数の個数: 192

約数和(自身を含む): 6982106040

約数和(自身を除く): 4981329720

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, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 960, 970, 1152, 1164, 1440, 1455, 1552, 1746, 1920, 1940, 2328, 2880, 2910, 3104, 3492, 3581, 3880, 4365, 4656, 5760, 5820, 6208, 6984, 7162, 7760, 8730, 9312, 10743, 11640, 12416, 13968, 14324, 15520, 17460, 17905, 18624, 21486, 23280, 27936, 28648, 31040, 32229, 34920, 35810, 37248, 42972, 46560, 53715, 55872, 57296, 62080, 64458, 69840, 71620, 85944, 93120, 107430, 111744, 114592, 128916, 139680, 143240, 161145, 171888, 186240, 214860, 229184, 257832, 279360, 286480, 322290, 343776, 347357, 429720, 458368, 515664, 558720, 572960, 644580, 687552, 694714, 859440, 1031328, 1042071, 1145920, 1289160, 1375104, 1389428, 1718880, 1736785, 2062656, 2084142, 2291840, 2578320, 2778856, 3126213, 3437760, 3473570, 4125312, 4168284, 5156640, 5210355, 5557712, 6252426, 6875520, 6947140, 8336568, 10313280, 10420710, 11115424, 12504852, 13894280, 15631065, 16673136, 20626560, 20841420, 22230848, 25009704, 27788560, 31262130, 33346272, 41682840, 44461696, 50019408, 55577120, 62524260, 66692544, 83365680, 100038816, 111154240, 125048520, 133385088, 166731360, 200077632, 222308480, 250097040, 333462720, 400155264, 500194080, 666925440, 1000388160, 2000776320]

約数ペア:

[(1, 2000776320), (2, 1000388160), (3, 666925440), (4, 500194080), (5, 400155264), (6, 333462720), (8, 250097040), (9, 222308480), (10, 200077632), (12, 166731360), (15, 133385088), (16, 125048520), (18, 111154240), (20, 100038816), (24, 83365680), (30, 66692544), (32, 62524260), (36, 55577120), (40, 50019408), (45, 44461696), (48, 41682840), (60, 33346272), (64, 31262130), (72, 27788560), (80, 25009704), (90, 22230848), (96, 20841420), (97, 20626560), (120, 16673136), (128, 15631065), (144, 13894280), (160, 12504852), (180, 11115424), (192, 10420710), (194, 10313280), (240, 8336568), (288, 6947140), (291, 6875520), (320, 6252426), (360, 5557712), (384, 5210355), (388, 5156640), (480, 4168284), (485, 4125312), (576, 3473570), (582, 3437760), (640, 3126213), (720, 2778856), (776, 2578320), (873, 2291840), (960, 2084142), (970, 2062656), (1152, 1736785), (1164, 1718880), (1440, 1389428), (1455, 1375104), (1552, 1289160), (1746, 1145920), (1920, 1042071), (1940, 1031328), (2328, 859440), (2880, 694714), (2910, 687552), (3104, 644580), (3492, 572960), (3581, 558720), (3880, 515664), (4365, 458368), (4656, 429720), (5760, 347357), (5820, 343776), (6208, 322290), (6984, 286480), (7162, 279360), (7760, 257832), (8730, 229184), (9312, 214860), (10743, 186240), (11640, 171888), (12416, 161145), (13968, 143240), (14324, 139680), (15520, 128916), (17460, 114592), (17905, 111744), (18624, 107430), (21486, 93120), (23280, 85944), (27936, 71620), (28648, 69840), (31040, 64458), (32229, 62080), (34920, 57296), (35810, 55872), (37248, 53715), (42972, 46560)]