39454337520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73951}}^1$

素因数の和:74005

約数の個数: 320

約数和(自身を含む): 154056806400

約数和(自身を除く): 114602468880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3120, 3420, 3510, 3705, 3952, 4104, 4446, 4560, 4680, 4940, 5130, 5616, 5928, 6669, 6840, 7020, 7410, 8208, 8892, 9360, 9880, 10260, 11115, 11856, 13338, 13680, 14040, 14820, 17784, 19760, 20520, 22230, 26676, 28080, 29640, 33345, 35568, 41040, 44460, 53352, 59280, 66690, 73951, 88920, 106704, 133380, 147902, 177840, 221853, 266760, 295804, 369755, 443706, 533520, 591608, 665559, 739510, 887412, 961363, 1109265, 1183216, 1331118, 1405069, 1479020, 1774824, 1922726, 1996677, 2218530, 2662236, 2810138, 2884089, 2958040, 3327795, 3549648, 3845452, 3993354, 4215207, 4437060, 4806815, 5324472, 5620276, 5768178, 5916080, 6655590, 7025345, 7690904, 7986708, 8430414, 8652267, 8874120, 9613630, 9983385, 10648944, 11240552, 11536356, 12645621, 13311180, 14050690, 14420445, 15381808, 15973416, 16860828, 17304534, 17748240, 18265897, 19227260, 19966770, 21076035, 22481104, 23072712, 25291242, 25956801, 26622360, 28101380, 28840890, 31946832, 33721656, 34609068, 36531794, 37936863, 38454520, 39933540, 42152070, 43261335, 46145424, 50582484, 51913602, 53244720, 54797691, 56202760, 57681780, 63228105, 67443312, 69218136, 73063588, 75873726, 76909040, 79867080, 84304140, 86522670, 91329485, 101164968, 103827204, 109595382, 112405520, 115363560, 126456210, 129784005, 138436272, 146127176, 151747452, 159734160, 164393073, 168608280, 173045340, 182658970, 189684315, 202329936, 207654408, 219190764, 230727120, 252912420, 259568010, 273988455, 292254352, 303494904, 328786146, 337216560, 346090680, 365317940, 379368630, 415308816, 438381528, 493179219, 505824840, 519136020, 547976910, 606989808, 657572292, 692181360, 730635880, 758737260, 821965365, 876763056, 986358438, 1011649680, 1038272040, 1095953820, 1315144584, 1461271760, 1517474520, 1643930730, 1972716876, 2076544080, 2191907640, 2465896095, 2630289168, 3034949040, 3287861460, 3945433752, 4383815280, 4931792190, 6575722920, 7890867504, 9863584380, 13151445840, 19727168760, 39454337520]

約数ペア:

[(1, 39454337520), (2, 19727168760), (3, 13151445840), (4, 9863584380), (5, 7890867504), (6, 6575722920), (8, 4931792190), (9, 4383815280), (10, 3945433752), (12, 3287861460), (13, 3034949040), (15, 2630289168), (16, 2465896095), (18, 2191907640), (19, 2076544080), (20, 1972716876), (24, 1643930730), (26, 1517474520), (27, 1461271760), (30, 1315144584), (36, 1095953820), (38, 1038272040), (39, 1011649680), (40, 986358438), (45, 876763056), (48, 821965365), (52, 758737260), (54, 730635880), (57, 692181360), (60, 657572292), (65, 606989808), (72, 547976910), (76, 519136020), (78, 505824840), (80, 493179219), (90, 438381528), (95, 415308816), (104, 379368630), (108, 365317940), (114, 346090680), (117, 337216560), (120, 328786146), (130, 303494904), (135, 292254352), (144, 273988455), (152, 259568010), (156, 252912420), (171, 230727120), (180, 219190764), (190, 207654408), (195, 202329936), (208, 189684315), (216, 182658970), (228, 173045340), (234, 168608280), (240, 164393073), (247, 159734160), (260, 151747452), (270, 146127176), (285, 138436272), (304, 129784005), (312, 126456210), (342, 115363560), (351, 112405520), (360, 109595382), (380, 103827204), (390, 101164968), (432, 91329485), (456, 86522670), (468, 84304140), (494, 79867080), (513, 76909040), (520, 75873726), (540, 73063588), (570, 69218136), (585, 67443312), (624, 63228105), (684, 57681780), (702, 56202760), (720, 54797691), (741, 53244720), (760, 51913602), (780, 50582484), (855, 46145424), (912, 43261335), (936, 42152070), (988, 39933540), (1026, 38454520), (1040, 37936863), (1080, 36531794), (1140, 34609068), (1170, 33721656), (1235, 31946832), (1368, 28840890), (1404, 28101380), (1482, 26622360), (1520, 25956801), (1560, 25291242), (1710, 23072712), (1755, 22481104), (1872, 21076035), (1976, 19966770), (2052, 19227260), (2160, 18265897), (2223, 17748240), (2280, 17304534), (2340, 16860828), (2470, 15973416), (2565, 15381808), (2736, 14420445), (2808, 14050690), (2964, 13311180), (3120, 12645621), (3420, 11536356), (3510, 11240552), (3705, 10648944), (3952, 9983385), (4104, 9613630), (4446, 8874120), (4560, 8652267), (4680, 8430414), (4940, 7986708), (5130, 7690904), (5616, 7025345), (5928, 6655590), (6669, 5916080), (6840, 5768178), (7020, 5620276), (7410, 5324472), (8208, 4806815), (8892, 4437060), (9360, 4215207), (9880, 3993354), (10260, 3845452), (11115, 3549648), (11856, 3327795), (13338, 2958040), (13680, 2884089), (14040, 2810138), (14820, 2662236), (17784, 2218530), (19760, 1996677), (20520, 1922726), (22230, 1774824), (26676, 1479020), (28080, 1405069), (29640, 1331118), (33345, 1183216), (35568, 1109265), (41040, 961363), (44460, 887412), (53352, 739510), (59280, 665559), (66690, 591608), (73951, 533520), (88920, 443706), (106704, 369755), (133380, 295804), (147902, 266760), (177840, 221853)]