15662117880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22073}}^1$

素因数の和:22172

約数の個数: 192

約数和(自身を含む): 53512673760

約数和(自身を除く): 37850555880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 243, 270, 292, 324, 360, 365, 405, 438, 486, 540, 584, 648, 657, 730, 810, 876, 972, 1080, 1095, 1215, 1314, 1460, 1620, 1752, 1944, 1971, 2190, 2430, 2628, 2920, 3240, 3285, 3942, 4380, 4860, 5256, 5913, 6570, 7884, 8760, 9720, 9855, 11826, 13140, 15768, 17739, 19710, 22073, 23652, 26280, 29565, 35478, 39420, 44146, 47304, 59130, 66219, 70956, 78840, 88292, 88695, 110365, 118260, 132438, 141912, 176584, 177390, 198657, 220730, 236520, 264876, 331095, 354780, 397314, 441460, 529752, 595971, 662190, 709560, 794628, 882920, 993285, 1191942, 1324380, 1589256, 1611329, 1787913, 1986570, 2383884, 2648760, 2979855, 3222658, 3575826, 3973140, 4767768, 4833987, 5363739, 5959710, 6445316, 7151652, 7946280, 8056645, 8939565, 9667974, 10727478, 11919420, 12890632, 14303304, 14501961, 16113290, 17879130, 19335948, 21454956, 23838840, 24169935, 26818695, 29003922, 32226580, 35758260, 38671896, 42909912, 43505883, 48339870, 53637390, 58007844, 64453160, 71516520, 72509805, 87011766, 96679740, 107274780, 116015688, 130517649, 145019610, 174023532, 193359480, 214549560, 217529415, 261035298, 290039220, 348047064, 391552947, 435058830, 522070596, 580078440, 652588245, 783105894, 870117660, 1044141192, 1305176490, 1566211788, 1740235320, 1957764735, 2610352980, 3132423576, 3915529470, 5220705960, 7831058940, 15662117880]

約数ペア:

[(1, 15662117880), (2, 7831058940), (3, 5220705960), (4, 3915529470), (5, 3132423576), (6, 2610352980), (8, 1957764735), (9, 1740235320), (10, 1566211788), (12, 1305176490), (15, 1044141192), (18, 870117660), (20, 783105894), (24, 652588245), (27, 580078440), (30, 522070596), (36, 435058830), (40, 391552947), (45, 348047064), (54, 290039220), (60, 261035298), (72, 217529415), (73, 214549560), (81, 193359480), (90, 174023532), (108, 145019610), (120, 130517649), (135, 116015688), (146, 107274780), (162, 96679740), (180, 87011766), (216, 72509805), (219, 71516520), (243, 64453160), (270, 58007844), (292, 53637390), (324, 48339870), (360, 43505883), (365, 42909912), (405, 38671896), (438, 35758260), (486, 32226580), (540, 29003922), (584, 26818695), (648, 24169935), (657, 23838840), (730, 21454956), (810, 19335948), (876, 17879130), (972, 16113290), (1080, 14501961), (1095, 14303304), (1215, 12890632), (1314, 11919420), (1460, 10727478), (1620, 9667974), (1752, 8939565), (1944, 8056645), (1971, 7946280), (2190, 7151652), (2430, 6445316), (2628, 5959710), (2920, 5363739), (3240, 4833987), (3285, 4767768), (3942, 3973140), (4380, 3575826), (4860, 3222658), (5256, 2979855), (5913, 2648760), (6570, 2383884), (7884, 1986570), (8760, 1787913), (9720, 1611329), (9855, 1589256), (11826, 1324380), (13140, 1191942), (15768, 993285), (17739, 882920), (19710, 794628), (22073, 709560), (23652, 662190), (26280, 595971), (29565, 529752), (35478, 441460), (39420, 397314), (44146, 354780), (47304, 331095), (59130, 264876), (66219, 236520), (70956, 220730), (78840, 198657), (88292, 177390), (88695, 176584), (110365, 141912), (118260, 132438)]