4128336720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11177}}^1$

素因数の和:11224

約数の個数: 240

約数和(自身を含む): 15135906240

約数和(自身を除く): 11007569520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4104, 4560, 4617, 4860, 5130, 6156, 6480, 6840, 7695, 8208, 9234, 9720, 10260, 11177, 12312, 13680, 15390, 18468, 19440, 20520, 22354, 23085, 24624, 30780, 33531, 36936, 41040, 44708, 46170, 55885, 61560, 67062, 73872, 89416, 92340, 100593, 111770, 123120, 134124, 167655, 178832, 184680, 201186, 212363, 223540, 268248, 301779, 335310, 369360, 402372, 424726, 447080, 502965, 536496, 603558, 637089, 670620, 804744, 849452, 894160, 905337, 1005930, 1061815, 1207116, 1274178, 1341240, 1508895, 1609488, 1698904, 1810674, 1911267, 2011860, 2123630, 2414232, 2548356, 2682480, 2716011, 3017790, 3185445, 3397808, 3621348, 3822534, 4023720, 4247260, 4526685, 4828464, 5096712, 5432022, 5733801, 6035580, 6370890, 7242696, 7645068, 8047440, 8494520, 9053370, 9556335, 10193424, 10864044, 11467602, 12071160, 12741780, 13580055, 14485392, 15290136, 16989040, 17201403, 18106740, 19112670, 21728088, 22935204, 24142320, 25483560, 27160110, 28669005, 30580272, 34402806, 36213480, 38225340, 43456176, 45870408, 50967120, 51604209, 54320220, 57338010, 68805612, 72426960, 76450680, 86007015, 91740816, 103208418, 108640440, 114676020, 137611224, 152901360, 172014030, 206416836, 217280880, 229352040, 258021045, 275222448, 344028060, 412833672, 458704080, 516042090, 688056120, 825667344, 1032084180, 1376112240, 2064168360, 4128336720]

約数ペア:

[(1, 4128336720), (2, 2064168360), (3, 1376112240), (4, 1032084180), (5, 825667344), (6, 688056120), (8, 516042090), (9, 458704080), (10, 412833672), (12, 344028060), (15, 275222448), (16, 258021045), (18, 229352040), (19, 217280880), (20, 206416836), (24, 172014030), (27, 152901360), (30, 137611224), (36, 114676020), (38, 108640440), (40, 103208418), (45, 91740816), (48, 86007015), (54, 76450680), (57, 72426960), (60, 68805612), (72, 57338010), (76, 54320220), (80, 51604209), (81, 50967120), (90, 45870408), (95, 43456176), (108, 38225340), (114, 36213480), (120, 34402806), (135, 30580272), (144, 28669005), (152, 27160110), (162, 25483560), (171, 24142320), (180, 22935204), (190, 21728088), (216, 19112670), (228, 18106740), (240, 17201403), (243, 16989040), (270, 15290136), (285, 14485392), (304, 13580055), (324, 12741780), (342, 12071160), (360, 11467602), (380, 10864044), (405, 10193424), (432, 9556335), (456, 9053370), (486, 8494520), (513, 8047440), (540, 7645068), (570, 7242696), (648, 6370890), (684, 6035580), (720, 5733801), (760, 5432022), (810, 5096712), (855, 4828464), (912, 4526685), (972, 4247260), (1026, 4023720), (1080, 3822534), (1140, 3621348), (1215, 3397808), (1296, 3185445), (1368, 3017790), (1520, 2716011), (1539, 2682480), (1620, 2548356), (1710, 2414232), (1944, 2123630), (2052, 2011860), (2160, 1911267), (2280, 1810674), (2430, 1698904), (2565, 1609488), (2736, 1508895), (3078, 1341240), (3240, 1274178), (3420, 1207116), (3888, 1061815), (4104, 1005930), (4560, 905337), (4617, 894160), (4860, 849452), (5130, 804744), (6156, 670620), (6480, 637089), (6840, 603558), (7695, 536496), (8208, 502965), (9234, 447080), (9720, 424726), (10260, 402372), (11177, 369360), (12312, 335310), (13680, 301779), (15390, 268248), (18468, 223540), (19440, 212363), (20520, 201186), (22354, 184680), (23085, 178832), (24624, 167655), (30780, 134124), (33531, 123120), (36936, 111770), (41040, 100593), (44708, 92340), (46170, 89416), (55885, 73872), (61560, 67062)]