214991280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 320

約数和(自身を含む): 864230400

約数和(自身を除く): 649239120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 118, 120, 126, 135, 140, 144, 168, 177, 180, 189, 210, 216, 236, 240, 241, 252, 270, 280, 295, 315, 336, 354, 360, 378, 413, 420, 432, 472, 482, 504, 531, 540, 560, 590, 630, 708, 720, 723, 756, 826, 840, 885, 944, 945, 964, 1008, 1062, 1080, 1180, 1205, 1239, 1260, 1416, 1446, 1512, 1593, 1652, 1680, 1687, 1770, 1890, 1928, 2065, 2124, 2160, 2169, 2360, 2410, 2478, 2520, 2655, 2832, 2892, 3024, 3186, 3304, 3374, 3540, 3615, 3717, 3780, 3856, 4130, 4248, 4338, 4720, 4820, 4956, 5040, 5061, 5310, 5784, 6195, 6372, 6507, 6608, 6748, 7080, 7230, 7434, 7560, 7965, 8260, 8435, 8496, 8676, 9640, 9912, 10122, 10620, 10845, 11151, 11568, 12390, 12744, 13014, 13496, 14160, 14219, 14460, 14868, 15120, 15183, 15930, 16520, 16870, 17352, 18585, 19280, 19824, 20244, 21240, 21690, 22302, 24780, 25305, 25488, 26028, 26992, 28438, 28920, 29736, 30366, 31860, 32535, 33040, 33740, 34704, 37170, 40488, 42480, 42657, 43380, 44604, 45549, 49560, 50610, 52056, 55755, 56876, 57840, 59472, 60732, 63720, 65070, 67480, 71095, 74340, 75915, 80976, 85314, 86760, 89208, 91098, 99120, 99533, 101220, 104112, 111510, 113752, 121464, 127440, 127971, 130140, 134960, 142190, 148680, 151830, 170628, 173520, 178416, 182196, 199066, 202440, 213285, 223020, 227504, 227745, 242928, 255942, 260280, 284380, 297360, 298599, 303660, 341256, 364392, 383913, 398132, 404880, 426570, 446040, 455490, 497665, 511884, 520560, 568760, 597198, 607320, 639855, 682512, 728784, 767826, 796264, 853140, 892080, 895797, 910980, 995330, 1023768, 1137520, 1194396, 1214640, 1279710, 1492995, 1535652, 1592528, 1706280, 1791594, 1821960, 1919565, 1990660, 2047536, 2388792, 2559420, 2687391, 2985990, 3071304, 3412560, 3583188, 3643920, 3839130, 3981320, 4478985, 4777584, 5118840, 5374782, 5971980, 6142608, 7166376, 7678260, 7962640, 8957970, 10237680, 10749564, 11943960, 13436955, 14332752, 15356520, 17915940, 21499128, 23887920, 26873910, 30713040, 35831880, 42998256, 53747820, 71663760, 107495640, 214991280]

約数ペア:

[(1, 214991280), (2, 107495640), (3, 71663760), (4, 53747820), (5, 42998256), (6, 35831880), (7, 30713040), (8, 26873910), (9, 23887920), (10, 21499128), (12, 17915940), (14, 15356520), (15, 14332752), (16, 13436955), (18, 11943960), (20, 10749564), (21, 10237680), (24, 8957970), (27, 7962640), (28, 7678260), (30, 7166376), (35, 6142608), (36, 5971980), (40, 5374782), (42, 5118840), (45, 4777584), (48, 4478985), (54, 3981320), (56, 3839130), (59, 3643920), (60, 3583188), (63, 3412560), (70, 3071304), (72, 2985990), (80, 2687391), (84, 2559420), (90, 2388792), (105, 2047536), (108, 1990660), (112, 1919565), (118, 1821960), (120, 1791594), (126, 1706280), (135, 1592528), (140, 1535652), (144, 1492995), (168, 1279710), (177, 1214640), (180, 1194396), (189, 1137520), (210, 1023768), (216, 995330), (236, 910980), (240, 895797), (241, 892080), (252, 853140), (270, 796264), (280, 767826), (295, 728784), (315, 682512), (336, 639855), (354, 607320), (360, 597198), (378, 568760), (413, 520560), (420, 511884), (432, 497665), (472, 455490), (482, 446040), (504, 426570), (531, 404880), (540, 398132), (560, 383913), (590, 364392), (630, 341256), (708, 303660), (720, 298599), (723, 297360), (756, 284380), (826, 260280), (840, 255942), (885, 242928), (944, 227745), (945, 227504), (964, 223020), (1008, 213285), (1062, 202440), (1080, 199066), (1180, 182196), (1205, 178416), (1239, 173520), (1260, 170628), (1416, 151830), (1446, 148680), (1512, 142190), (1593, 134960), (1652, 130140), (1680, 127971), (1687, 127440), (1770, 121464), (1890, 113752), (1928, 111510), (2065, 104112), (2124, 101220), (2160, 99533), (2169, 99120), (2360, 91098), (2410, 89208), (2478, 86760), (2520, 85314), (2655, 80976), (2832, 75915), (2892, 74340), (3024, 71095), (3186, 67480), (3304, 65070), (3374, 63720), (3540, 60732), (3615, 59472), (3717, 57840), (3780, 56876), (3856, 55755), (4130, 52056), (4248, 50610), (4338, 49560), (4720, 45549), (4820, 44604), (4956, 43380), (5040, 42657), (5061, 42480), (5310, 40488), (5784, 37170), (6195, 34704), (6372, 33740), (6507, 33040), (6608, 32535), (6748, 31860), (7080, 30366), (7230, 29736), (7434, 28920), (7560, 28438), (7965, 26992), (8260, 26028), (8435, 25488), (8496, 25305), (8676, 24780), (9640, 22302), (9912, 21690), (10122, 21240), (10620, 20244), (10845, 19824), (11151, 19280), (11568, 18585), (12390, 17352), (12744, 16870), (13014, 16520), (13496, 15930), (14160, 15183), (14219, 15120), (14460, 14868)]