20597710320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96323}}^1$

素因数の和:96362

約数の個数: 240

約数和(自身を含む): 78258241152

約数和(自身を除く): 57660530832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 9720, 10692, 11880, 13365, 14256, 17820, 19440, 21384, 23760, 26730, 35640, 42768, 53460, 71280, 96323, 106920, 192646, 213840, 288969, 385292, 481615, 577938, 770584, 866907, 963230, 1059553, 1155876, 1444845, 1541168, 1733814, 1926460, 2119106, 2311752, 2600721, 2889690, 3178659, 3467628, 3852920, 4238212, 4334535, 4623504, 5201442, 5297765, 5779380, 6357318, 6935256, 7705840, 7802163, 8476424, 8669070, 9535977, 10402884, 10595530, 11558760, 12714636, 13003605, 13870512, 15604326, 15893295, 16952848, 17338140, 19071954, 20805768, 21191060, 23117520, 23406489, 25429272, 26007210, 28607931, 31208652, 31786590, 34676280, 38143908, 39010815, 41611536, 42382120, 46812978, 47679885, 50858544, 52014420, 57215862, 62417304, 63573180, 69352560, 76287816, 78021630, 84764240, 85823793, 93625956, 95359770, 104028840, 114431724, 117032445, 124834608, 127146360, 143039655, 152575632, 156043260, 171647586, 187251912, 190719540, 208057680, 228863448, 234064890, 254292720, 257471379, 286079310, 312086520, 343295172, 374503824, 381439080, 429118965, 457726896, 468129780, 514942758, 572158620, 624173040, 686590344, 762878160, 858237930, 936259560, 1029885516, 1144317240, 1287356895, 1373180688, 1716475860, 1872519120, 2059771032, 2288634480, 2574713790, 3432951720, 4119542064, 5149427580, 6865903440, 10298855160, 20597710320]

約数ペア:

[(1, 20597710320), (2, 10298855160), (3, 6865903440), (4, 5149427580), (5, 4119542064), (6, 3432951720), (8, 2574713790), (9, 2288634480), (10, 2059771032), (11, 1872519120), (12, 1716475860), (15, 1373180688), (16, 1287356895), (18, 1144317240), (20, 1029885516), (22, 936259560), (24, 858237930), (27, 762878160), (30, 686590344), (33, 624173040), (36, 572158620), (40, 514942758), (44, 468129780), (45, 457726896), (48, 429118965), (54, 381439080), (55, 374503824), (60, 343295172), (66, 312086520), (72, 286079310), (80, 257471379), (81, 254292720), (88, 234064890), (90, 228863448), (99, 208057680), (108, 190719540), (110, 187251912), (120, 171647586), (132, 156043260), (135, 152575632), (144, 143039655), (162, 127146360), (165, 124834608), (176, 117032445), (180, 114431724), (198, 104028840), (216, 95359770), (220, 93625956), (240, 85823793), (243, 84764240), (264, 78021630), (270, 76287816), (297, 69352560), (324, 63573180), (330, 62417304), (360, 57215862), (396, 52014420), (405, 50858544), (432, 47679885), (440, 46812978), (486, 42382120), (495, 41611536), (528, 39010815), (540, 38143908), (594, 34676280), (648, 31786590), (660, 31208652), (720, 28607931), (792, 26007210), (810, 25429272), (880, 23406489), (891, 23117520), (972, 21191060), (990, 20805768), (1080, 19071954), (1188, 17338140), (1215, 16952848), (1296, 15893295), (1320, 15604326), (1485, 13870512), (1584, 13003605), (1620, 12714636), (1782, 11558760), (1944, 10595530), (1980, 10402884), (2160, 9535977), (2376, 8669070), (2430, 8476424), (2640, 7802163), (2673, 7705840), (2970, 6935256), (3240, 6357318), (3564, 5779380), (3888, 5297765), (3960, 5201442), (4455, 4623504), (4752, 4334535), (4860, 4238212), (5346, 3852920), (5940, 3467628), (6480, 3178659), (7128, 2889690), (7920, 2600721), (8910, 2311752), (9720, 2119106), (10692, 1926460), (11880, 1733814), (13365, 1541168), (14256, 1444845), (17820, 1155876), (19440, 1059553), (21384, 963230), (23760, 866907), (26730, 770584), (35640, 577938), (42768, 481615), (53460, 385292), (71280, 288969), (96323, 213840), (106920, 192646)]