6461671320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51137}}^1$

素因数の和:51176

約数の個数: 192

約数和(自身を含む): 23453932320

約数和(自身を除く): 16992261000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4212, 4680, 4860, 5265, 6318, 7020, 8424, 9720, 10530, 12636, 14040, 15795, 21060, 25272, 31590, 42120, 51137, 63180, 102274, 126360, 153411, 204548, 255685, 306822, 409096, 460233, 511370, 613644, 664781, 767055, 920466, 1022740, 1227288, 1329562, 1380699, 1534110, 1840932, 1994343, 2045480, 2301165, 2659124, 2761398, 3068220, 3323905, 3681864, 3988686, 4142097, 4602330, 5318248, 5522796, 5983029, 6136440, 6647810, 6903495, 7977372, 8284194, 9204660, 9971715, 11045592, 11966058, 12426291, 13295620, 13806990, 15954744, 16568388, 17949087, 18409320, 19943430, 20710485, 23932116, 24852582, 26591240, 27613980, 29915145, 33136776, 35898174, 39886860, 41420970, 47864232, 49705164, 53847261, 55227960, 59830290, 62131455, 71796348, 79773720, 82841940, 89745435, 99410328, 107694522, 119660580, 124262910, 143592696, 161541783, 165683880, 179490870, 215389044, 239321160, 248525820, 269236305, 323083566, 358981740, 430778088, 497051640, 538472610, 646167132, 717963480, 807708915, 1076945220, 1292334264, 1615417830, 2153890440, 3230835660, 6461671320]

約数ペア:

[(1, 6461671320), (2, 3230835660), (3, 2153890440), (4, 1615417830), (5, 1292334264), (6, 1076945220), (8, 807708915), (9, 717963480), (10, 646167132), (12, 538472610), (13, 497051640), (15, 430778088), (18, 358981740), (20, 323083566), (24, 269236305), (26, 248525820), (27, 239321160), (30, 215389044), (36, 179490870), (39, 165683880), (40, 161541783), (45, 143592696), (52, 124262910), (54, 119660580), (60, 107694522), (65, 99410328), (72, 89745435), (78, 82841940), (81, 79773720), (90, 71796348), (104, 62131455), (108, 59830290), (117, 55227960), (120, 53847261), (130, 49705164), (135, 47864232), (156, 41420970), (162, 39886860), (180, 35898174), (195, 33136776), (216, 29915145), (234, 27613980), (243, 26591240), (260, 24852582), (270, 23932116), (312, 20710485), (324, 19943430), (351, 18409320), (360, 17949087), (390, 16568388), (405, 15954744), (468, 13806990), (486, 13295620), (520, 12426291), (540, 11966058), (585, 11045592), (648, 9971715), (702, 9204660), (780, 8284194), (810, 7977372), (936, 6903495), (972, 6647810), (1053, 6136440), (1080, 5983029), (1170, 5522796), (1215, 5318248), (1404, 4602330), (1560, 4142097), (1620, 3988686), (1755, 3681864), (1944, 3323905), (2106, 3068220), (2340, 2761398), (2430, 2659124), (2808, 2301165), (3159, 2045480), (3240, 1994343), (3510, 1840932), (4212, 1534110), (4680, 1380699), (4860, 1329562), (5265, 1227288), (6318, 1022740), (7020, 920466), (8424, 767055), (9720, 664781), (10530, 613644), (12636, 511370), (14040, 460233), (15795, 409096), (21060, 306822), (25272, 255685), (31590, 204548), (42120, 153411), (51137, 126360), (63180, 102274)]