54028536640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2269

約数の個数: 224

約数和(自身を含む): 143189736480

約数和(自身を除く): 89161199840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 130, 148, 160, 173, 185, 208, 260, 296, 320, 346, 370, 416, 481, 520, 592, 692, 740, 832, 865, 962, 1040, 1184, 1384, 1480, 1730, 1924, 2029, 2080, 2249, 2368, 2405, 2768, 2960, 3460, 3848, 4058, 4160, 4498, 4810, 5536, 5920, 6401, 6920, 7696, 8116, 8996, 9620, 10145, 11072, 11245, 11840, 12802, 13840, 15392, 16232, 17992, 19240, 20290, 22490, 25604, 26377, 27680, 30784, 32005, 32464, 35984, 38480, 40580, 44980, 51208, 52754, 55360, 64010, 64928, 71968, 75073, 76960, 81160, 83213, 89960, 102416, 105508, 128020, 129856, 131885, 143936, 150146, 153920, 162320, 166426, 179920, 204832, 211016, 256040, 263770, 300292, 324640, 332852, 351017, 359840, 375365, 409664, 416065, 422032, 512080, 527540, 600584, 649280, 665704, 702034, 719680, 750730, 832130, 844064, 975949, 1024160, 1055080, 1201168, 1331408, 1404068, 1501460, 1664260, 1688128, 1755085, 1951898, 2048320, 2110160, 2402336, 2662816, 2808136, 3002920, 3328520, 3510170, 3903796, 4220320, 4563221, 4804672, 4879745, 5325632, 5616272, 6005840, 6657040, 7020340, 7807592, 8440640, 9126442, 9759490, 11232544, 12011680, 12987629, 13314080, 14040680, 15615184, 18252884, 19518980, 22465088, 22816105, 24023360, 25975258, 26628160, 28081360, 31230368, 36505768, 39037960, 45632210, 51950516, 56162720, 62460736, 64938145, 73011536, 78075920, 91264420, 103901032, 112325440, 129876290, 146023072, 156151840, 168839177, 182528840, 207802064, 259752580, 292046144, 312303680, 337678354, 365057680, 415604128, 519505160, 675356708, 730115360, 831208256, 844195885, 1039010320, 1350713416, 1460230720, 1688391770, 2078020640, 2701426832, 3376783540, 4156041280, 5402853664, 6753567080, 10805707328, 13507134160, 27014268320, 54028536640]

約数ペア:

[(1, 54028536640), (2, 27014268320), (4, 13507134160), (5, 10805707328), (8, 6753567080), (10, 5402853664), (13, 4156041280), (16, 3376783540), (20, 2701426832), (26, 2078020640), (32, 1688391770), (37, 1460230720), (40, 1350713416), (52, 1039010320), (64, 844195885), (65, 831208256), (74, 730115360), (80, 675356708), (104, 519505160), (130, 415604128), (148, 365057680), (160, 337678354), (173, 312303680), (185, 292046144), (208, 259752580), (260, 207802064), (296, 182528840), (320, 168839177), (346, 156151840), (370, 146023072), (416, 129876290), (481, 112325440), (520, 103901032), (592, 91264420), (692, 78075920), (740, 73011536), (832, 64938145), (865, 62460736), (962, 56162720), (1040, 51950516), (1184, 45632210), (1384, 39037960), (1480, 36505768), (1730, 31230368), (1924, 28081360), (2029, 26628160), (2080, 25975258), (2249, 24023360), (2368, 22816105), (2405, 22465088), (2768, 19518980), (2960, 18252884), (3460, 15615184), (3848, 14040680), (4058, 13314080), (4160, 12987629), (4498, 12011680), (4810, 11232544), (5536, 9759490), (5920, 9126442), (6401, 8440640), (6920, 7807592), (7696, 7020340), (8116, 6657040), (8996, 6005840), (9620, 5616272), (10145, 5325632), (11072, 4879745), (11245, 4804672), (11840, 4563221), (12802, 4220320), (13840, 3903796), (15392, 3510170), (16232, 3328520), (17992, 3002920), (19240, 2808136), (20290, 2662816), (22490, 2402336), (25604, 2110160), (26377, 2048320), (27680, 1951898), (30784, 1755085), (32005, 1688128), (32464, 1664260), (35984, 1501460), (38480, 1404068), (40580, 1331408), (44980, 1201168), (51208, 1055080), (52754, 1024160), (55360, 975949), (64010, 844064), (64928, 832130), (71968, 750730), (75073, 719680), (76960, 702034), (81160, 665704), (83213, 649280), (89960, 600584), (102416, 527540), (105508, 512080), (128020, 422032), (129856, 416065), (131885, 409664), (143936, 375365), (150146, 359840), (153920, 351017), (162320, 332852), (166426, 324640), (179920, 300292), (204832, 263770), (211016, 256040)]