1730321320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1248

約数の個数: 192

約数和(自身を含む): 4964198400

約数和(自身を除く): 3233877080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 59, 65, 70, 91, 98, 104, 118, 130, 140, 182, 196, 236, 245, 260, 280, 295, 364, 392, 413, 455, 472, 490, 520, 590, 637, 728, 767, 826, 910, 980, 1151, 1180, 1274, 1534, 1652, 1820, 1960, 2065, 2302, 2360, 2548, 2891, 3068, 3185, 3304, 3640, 3835, 4130, 4604, 5096, 5369, 5755, 5782, 6136, 6370, 7670, 8057, 8260, 9208, 10738, 11510, 11564, 12740, 14455, 14963, 15340, 16114, 16520, 21476, 23020, 23128, 25480, 26845, 28910, 29926, 30680, 32228, 37583, 40285, 42952, 46040, 53690, 56399, 57820, 59852, 64456, 67909, 74815, 75166, 80570, 104741, 107380, 112798, 115640, 119704, 135818, 149630, 150332, 161140, 187915, 209482, 214760, 225596, 271636, 281995, 299260, 300664, 322280, 339545, 375830, 418964, 451192, 475363, 523705, 543272, 563990, 598520, 679090, 733187, 751660, 837928, 882817, 950726, 1047410, 1127980, 1358180, 1466374, 1503320, 1765634, 1901452, 2094820, 2255960, 2376815, 2716360, 2932748, 3327541, 3531268, 3665935, 3802904, 4189640, 4414085, 4753630, 5865496, 6179719, 6655082, 7062536, 7331870, 8828170, 9507260, 12359438, 13310164, 14663740, 16637705, 17656340, 19014520, 24718876, 26620328, 29327480, 30898595, 33275410, 35312680, 43258033, 49437752, 61797190, 66550820, 86516066, 123594380, 133101640, 173032132, 216290165, 247188760, 346064264, 432580330, 865160660, 1730321320]

約数ペア:

[(1, 1730321320), (2, 865160660), (4, 432580330), (5, 346064264), (7, 247188760), (8, 216290165), (10, 173032132), (13, 133101640), (14, 123594380), (20, 86516066), (26, 66550820), (28, 61797190), (35, 49437752), (40, 43258033), (49, 35312680), (52, 33275410), (56, 30898595), (59, 29327480), (65, 26620328), (70, 24718876), (91, 19014520), (98, 17656340), (104, 16637705), (118, 14663740), (130, 13310164), (140, 12359438), (182, 9507260), (196, 8828170), (236, 7331870), (245, 7062536), (260, 6655082), (280, 6179719), (295, 5865496), (364, 4753630), (392, 4414085), (413, 4189640), (455, 3802904), (472, 3665935), (490, 3531268), (520, 3327541), (590, 2932748), (637, 2716360), (728, 2376815), (767, 2255960), (826, 2094820), (910, 1901452), (980, 1765634), (1151, 1503320), (1180, 1466374), (1274, 1358180), (1534, 1127980), (1652, 1047410), (1820, 950726), (1960, 882817), (2065, 837928), (2302, 751660), (2360, 733187), (2548, 679090), (2891, 598520), (3068, 563990), (3185, 543272), (3304, 523705), (3640, 475363), (3835, 451192), (4130, 418964), (4604, 375830), (5096, 339545), (5369, 322280), (5755, 300664), (5782, 299260), (6136, 281995), (6370, 271636), (7670, 225596), (8057, 214760), (8260, 209482), (9208, 187915), (10738, 161140), (11510, 150332), (11564, 149630), (12740, 135818), (14455, 119704), (14963, 115640), (15340, 112798), (16114, 107380), (16520, 104741), (21476, 80570), (23020, 75166), (23128, 74815), (25480, 67909), (26845, 64456), (28910, 59852), (29926, 57820), (30680, 56399), (32228, 53690), (37583, 46040), (40285, 42952)]