1056000120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:538

約数の個数: 256

約数和(自身を含む): 3782246400

約数和(自身を除く): 2726246280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 107, 120, 124, 140, 155, 168, 186, 210, 214, 217, 248, 280, 310, 321, 372, 379, 420, 428, 434, 465, 535, 620, 642, 651, 744, 749, 758, 840, 856, 868, 930, 1070, 1085, 1137, 1240, 1284, 1302, 1498, 1516, 1605, 1736, 1860, 1895, 2140, 2170, 2247, 2274, 2568, 2604, 2653, 2996, 3032, 3210, 3255, 3317, 3720, 3745, 3790, 4280, 4340, 4494, 4548, 5208, 5306, 5685, 5992, 6420, 6510, 6634, 7490, 7580, 7959, 8680, 8988, 9096, 9951, 10612, 11235, 11370, 11749, 12840, 13020, 13265, 13268, 14980, 15160, 15918, 16585, 17976, 19902, 21224, 22470, 22740, 23219, 23498, 26040, 26530, 26536, 29960, 31836, 33170, 35247, 39795, 39804, 40553, 44940, 45480, 46438, 46996, 49755, 53060, 58745, 63672, 66340, 69657, 70494, 79590, 79608, 81106, 82243, 89880, 92876, 93992, 99510, 106120, 116095, 117490, 121659, 132680, 139314, 140988, 159180, 162212, 164486, 176235, 185752, 199020, 202765, 232190, 234980, 243318, 246729, 278628, 281976, 283871, 318360, 324424, 328972, 348285, 352470, 398040, 405530, 411215, 464380, 469960, 486636, 493458, 557256, 567742, 608295, 657944, 696570, 704940, 811060, 822430, 851613, 928760, 973272, 986916, 1135484, 1216590, 1233645, 1257143, 1393140, 1409880, 1419355, 1622120, 1644860, 1703226, 1973832, 2270968, 2433180, 2467290, 2514286, 2786280, 2838710, 3289720, 3406452, 3771429, 4258065, 4866360, 4934580, 5028572, 5677420, 6285715, 6812904, 7542858, 8516130, 8800001, 9869160, 10057144, 11354840, 12571430, 15085716, 17032260, 17600002, 18857145, 25142860, 26400003, 30171432, 34064520, 35200004, 37714290, 44000005, 50285720, 52800006, 70400008, 75428580, 88000010, 105600012, 132000015, 150857160, 176000020, 211200024, 264000030, 352000040, 528000060, 1056000120]

約数ペア:

[(1, 1056000120), (2, 528000060), (3, 352000040), (4, 264000030), (5, 211200024), (6, 176000020), (7, 150857160), (8, 132000015), (10, 105600012), (12, 88000010), (14, 75428580), (15, 70400008), (20, 52800006), (21, 50285720), (24, 44000005), (28, 37714290), (30, 35200004), (31, 34064520), (35, 30171432), (40, 26400003), (42, 25142860), (56, 18857145), (60, 17600002), (62, 17032260), (70, 15085716), (84, 12571430), (93, 11354840), (105, 10057144), (107, 9869160), (120, 8800001), (124, 8516130), (140, 7542858), (155, 6812904), (168, 6285715), (186, 5677420), (210, 5028572), (214, 4934580), (217, 4866360), (248, 4258065), (280, 3771429), (310, 3406452), (321, 3289720), (372, 2838710), (379, 2786280), (420, 2514286), (428, 2467290), (434, 2433180), (465, 2270968), (535, 1973832), (620, 1703226), (642, 1644860), (651, 1622120), (744, 1419355), (749, 1409880), (758, 1393140), (840, 1257143), (856, 1233645), (868, 1216590), (930, 1135484), (1070, 986916), (1085, 973272), (1137, 928760), (1240, 851613), (1284, 822430), (1302, 811060), (1498, 704940), (1516, 696570), (1605, 657944), (1736, 608295), (1860, 567742), (1895, 557256), (2140, 493458), (2170, 486636), (2247, 469960), (2274, 464380), (2568, 411215), (2604, 405530), (2653, 398040), (2996, 352470), (3032, 348285), (3210, 328972), (3255, 324424), (3317, 318360), (3720, 283871), (3745, 281976), (3790, 278628), (4280, 246729), (4340, 243318), (4494, 234980), (4548, 232190), (5208, 202765), (5306, 199020), (5685, 185752), (5992, 176235), (6420, 164486), (6510, 162212), (6634, 159180), (7490, 140988), (7580, 139314), (7959, 132680), (8680, 121659), (8988, 117490), (9096, 116095), (9951, 106120), (10612, 99510), (11235, 93992), (11370, 92876), (11749, 89880), (12840, 82243), (13020, 81106), (13265, 79608), (13268, 79590), (14980, 70494), (15160, 69657), (15918, 66340), (16585, 63672), (17976, 58745), (19902, 53060), (21224, 49755), (22470, 46996), (22740, 46438), (23219, 45480), (23498, 44940), (26040, 40553), (26530, 39804), (26536, 39795), (29960, 35247), (31836, 33170)]