16289684280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1931}}^1$

素因数の和:2131

約数の個数: 256

約数和(自身を含む): 55585958400

約数和(自身を除く): 39296274120

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, 90, 107, 108, 120, 135, 146, 180, 214, 216, 219, 270, 292, 321, 360, 365, 428, 438, 535, 540, 584, 642, 657, 730, 856, 876, 963, 1070, 1080, 1095, 1284, 1314, 1460, 1605, 1752, 1926, 1931, 1971, 2140, 2190, 2568, 2628, 2889, 2920, 3210, 3285, 3852, 3862, 3942, 4280, 4380, 4815, 5256, 5778, 5793, 6420, 6570, 7704, 7724, 7811, 7884, 8760, 9630, 9655, 9855, 11556, 11586, 12840, 13140, 14445, 15448, 15622, 15768, 17379, 19260, 19310, 19710, 23112, 23172, 23433, 26280, 28890, 28965, 31244, 34758, 38520, 38620, 39055, 39420, 46344, 46866, 52137, 57780, 57930, 62488, 69516, 70299, 77240, 78110, 78840, 86895, 93732, 104274, 115560, 115860, 117165, 139032, 140598, 140963, 156220, 173790, 187464, 206617, 208548, 210897, 231720, 234330, 260685, 281196, 281926, 312440, 347580, 351495, 413234, 417096, 421794, 422889, 468660, 521370, 562392, 563852, 619851, 695160, 702990, 704815, 826468, 843588, 845778, 937320, 1033085, 1042740, 1054485, 1127704, 1239702, 1268667, 1405980, 1409630, 1652936, 1687176, 1691556, 1859553, 2066170, 2085480, 2108970, 2114445, 2479404, 2537334, 2811960, 2819260, 3099255, 3383112, 3719106, 3806001, 4132340, 4217940, 4228890, 4958808, 5074668, 5578659, 5638520, 6198510, 6343335, 7438212, 7612002, 8264680, 8435880, 8457780, 9297765, 10149336, 11157318, 12397020, 12686670, 14876424, 15083041, 15224004, 16915560, 18595530, 19030005, 22314636, 24794040, 25373340, 27893295, 30166082, 30448008, 37191060, 38060010, 44629272, 45249123, 50746680, 55786590, 60332164, 74382120, 75415205, 76120020, 90498246, 111573180, 120664328, 135747369, 150830410, 152240040, 180996492, 223146360, 226245615, 271494738, 301660820, 361992984, 407242107, 452491230, 542989476, 603321640, 678736845, 814484214, 904982460, 1085978952, 1357473690, 1628968428, 1809964920, 2036210535, 2714947380, 3257936856, 4072421070, 5429894760, 8144842140, 16289684280]

約数ペア:

[(1, 16289684280), (2, 8144842140), (3, 5429894760), (4, 4072421070), (5, 3257936856), (6, 2714947380), (8, 2036210535), (9, 1809964920), (10, 1628968428), (12, 1357473690), (15, 1085978952), (18, 904982460), (20, 814484214), (24, 678736845), (27, 603321640), (30, 542989476), (36, 452491230), (40, 407242107), (45, 361992984), (54, 301660820), (60, 271494738), (72, 226245615), (73, 223146360), (90, 180996492), (107, 152240040), (108, 150830410), (120, 135747369), (135, 120664328), (146, 111573180), (180, 90498246), (214, 76120020), (216, 75415205), (219, 74382120), (270, 60332164), (292, 55786590), (321, 50746680), (360, 45249123), (365, 44629272), (428, 38060010), (438, 37191060), (535, 30448008), (540, 30166082), (584, 27893295), (642, 25373340), (657, 24794040), (730, 22314636), (856, 19030005), (876, 18595530), (963, 16915560), (1070, 15224004), (1080, 15083041), (1095, 14876424), (1284, 12686670), (1314, 12397020), (1460, 11157318), (1605, 10149336), (1752, 9297765), (1926, 8457780), (1931, 8435880), (1971, 8264680), (2140, 7612002), (2190, 7438212), (2568, 6343335), (2628, 6198510), (2889, 5638520), (2920, 5578659), (3210, 5074668), (3285, 4958808), (3852, 4228890), (3862, 4217940), (3942, 4132340), (4280, 3806001), (4380, 3719106), (4815, 3383112), (5256, 3099255), (5778, 2819260), (5793, 2811960), (6420, 2537334), (6570, 2479404), (7704, 2114445), (7724, 2108970), (7811, 2085480), (7884, 2066170), (8760, 1859553), (9630, 1691556), (9655, 1687176), (9855, 1652936), (11556, 1409630), (11586, 1405980), (12840, 1268667), (13140, 1239702), (14445, 1127704), (15448, 1054485), (15622, 1042740), (15768, 1033085), (17379, 937320), (19260, 845778), (19310, 843588), (19710, 826468), (23112, 704815), (23172, 702990), (23433, 695160), (26280, 619851), (28890, 563852), (28965, 562392), (31244, 521370), (34758, 468660), (38520, 422889), (38620, 421794), (39055, 417096), (39420, 413234), (46344, 351495), (46866, 347580), (52137, 312440), (57780, 281926), (57930, 281196), (62488, 260685), (69516, 234330), (70299, 231720), (77240, 210897), (78110, 208548), (78840, 206617), (86895, 187464), (93732, 173790), (104274, 156220), (115560, 140963), (115860, 140598), (117165, 139032)]