15315155374960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1\times {\mathrm{25819}}^1$

素因数の和:26644

約数の個数: 320

約数和(自身を含む): 42961730273280

約数和(自身を除く): 27646574898320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 47, 56, 62, 70, 80, 94, 112, 124, 140, 155, 188, 217, 235, 248, 280, 310, 329, 376, 434, 470, 496, 560, 620, 658, 727, 752, 868, 940, 1085, 1240, 1316, 1454, 1457, 1645, 1736, 1880, 2170, 2480, 2632, 2908, 2914, 3290, 3472, 3635, 3760, 4340, 5089, 5264, 5816, 5828, 6580, 7270, 7285, 8680, 10178, 10199, 11632, 11656, 13160, 14540, 14570, 17360, 20356, 20398, 22537, 23312, 25445, 25819, 26320, 29080, 29140, 34169, 40712, 40796, 45074, 50890, 50995, 51638, 58160, 58280, 68338, 81424, 81592, 90148, 101780, 101990, 103276, 112685, 116560, 129095, 136676, 157759, 163184, 170845, 180296, 180733, 203560, 203980, 206552, 225370, 239183, 258190, 273352, 315518, 341690, 360592, 361466, 407120, 407960, 413104, 450740, 478366, 516380, 546704, 631036, 683380, 722932, 788795, 800389, 815920, 901480, 903665, 956732, 1032760, 1059239, 1195915, 1213493, 1262072, 1366760, 1445864, 1577590, 1600778, 1802960, 1807330, 1913464, 2065520, 2118478, 2391830, 2426986, 2524144, 2733520, 2891728, 3155180, 3201556, 3614660, 3826928, 4001945, 4236956, 4783660, 4853972, 5296195, 5602723, 6067465, 6310360, 6403112, 7229320, 7414673, 8003890, 8473912, 8494451, 9567320, 9707944, 10592390, 11205446, 12134930, 12620720, 12806224, 14458640, 14829346, 16007780, 16947824, 16988902, 18770413, 19134640, 19415888, 21184780, 22410892, 24269860, 28013615, 29658692, 32015560, 33977804, 37073365, 37540826, 37618283, 42369560, 42472255, 44821784, 48539720, 56027230, 59317384, 64031120, 67955608, 74146730, 75081652, 75236566, 84739120, 84944510, 89643568, 93852065, 97079440, 112054460, 118634768, 131392891, 135911216, 148293460, 150163304, 150473132, 169889020, 187704130, 188091415, 224108920, 262785782, 263327981, 296586920, 300326608, 300946264, 339778040, 375408260, 376182830, 448217840, 525571564, 526655962, 581882803, 593173840, 601892528, 656964455, 679556080, 750816520, 752365660, 882209411, 1051143128, 1053311924, 1163765606, 1313928910, 1316639905, 1501633040, 1504731320, 1764418822, 2102286256, 2106623848, 2327531212, 2627857820, 2633279810, 2909414015, 3009462640, 3528837644, 4073179621, 4213247696, 4411047055, 4655062424, 5255715640, 5266559620, 5818828030, 6175465877, 7057675288, 8146359242, 8822094110, 9310124848, 10511431280, 10533119240, 11637656060, 12350931754, 14115350576, 16292718484, 17644188220, 20365898105, 21066238480, 23275312120, 24701863508, 27348491741, 30877329385, 32585436968, 35288376440, 40731796210, 46550624240, 49403727016, 54696983482, 61754658770, 65170873936, 70576752880, 81463592420, 98807454032, 109393966964, 123509317540, 136742458705, 162927184840, 191439442187, 218787933928, 247018635080, 273484917410, 325854369680, 382878884374, 437575867856, 494037270160, 546969834820, 765757768748, 957197210935, 1093939669640, 1531515537496, 1914394421870, 2187879339280, 3063031074992, 3828788843740, 7657577687480, 15315155374960]

約数ペア:

[(1, 15315155374960), (2, 7657577687480), (4, 3828788843740), (5, 3063031074992), (7, 2187879339280), (8, 1914394421870), (10, 1531515537496), (14, 1093939669640), (16, 957197210935), (20, 765757768748), (28, 546969834820), (31, 494037270160), (35, 437575867856), (40, 382878884374), (47, 325854369680), (56, 273484917410), (62, 247018635080), (70, 218787933928), (80, 191439442187), (94, 162927184840), (112, 136742458705), (124, 123509317540), (140, 109393966964), (155, 98807454032), (188, 81463592420), (217, 70576752880), (235, 65170873936), (248, 61754658770), (280, 54696983482), (310, 49403727016), (329, 46550624240), (376, 40731796210), (434, 35288376440), (470, 32585436968), (496, 30877329385), (560, 27348491741), (620, 24701863508), (658, 23275312120), (727, 21066238480), (752, 20365898105), (868, 17644188220), (940, 16292718484), (1085, 14115350576), (1240, 12350931754), (1316, 11637656060), (1454, 10533119240), (1457, 10511431280), (1645, 9310124848), (1736, 8822094110), (1880, 8146359242), (2170, 7057675288), (2480, 6175465877), (2632, 5818828030), (2908, 5266559620), (2914, 5255715640), (3290, 4655062424), (3472, 4411047055), (3635, 4213247696), (3760, 4073179621), (4340, 3528837644), (5089, 3009462640), (5264, 2909414015), (5816, 2633279810), (5828, 2627857820), (6580, 2327531212), (7270, 2106623848), (7285, 2102286256), (8680, 1764418822), (10178, 1504731320), (10199, 1501633040), (11632, 1316639905), (11656, 1313928910), (13160, 1163765606), (14540, 1053311924), (14570, 1051143128), (17360, 882209411), (20356, 752365660), (20398, 750816520), (22537, 679556080), (23312, 656964455), (25445, 601892528), (25819, 593173840), (26320, 581882803), (29080, 526655962), (29140, 525571564), (34169, 448217840), (40712, 376182830), (40796, 375408260), (45074, 339778040), (50890, 300946264), (50995, 300326608), (51638, 296586920), (58160, 263327981), (58280, 262785782), (68338, 224108920), (81424, 188091415), (81592, 187704130), (90148, 169889020), (101780, 150473132), (101990, 150163304), (103276, 148293460), (112685, 135911216), (116560, 131392891), (129095, 118634768), (136676, 112054460), (157759, 97079440), (163184, 93852065), (170845, 89643568), (180296, 84944510), (180733, 84739120), (203560, 75236566), (203980, 75081652), (206552, 74146730), (225370, 67955608), (239183, 64031120), (258190, 59317384), (273352, 56027230), (315518, 48539720), (341690, 44821784), (360592, 42472255), (361466, 42369560), (407120, 37618283), (407960, 37540826), (413104, 37073365), (450740, 33977804), (478366, 32015560), (516380, 29658692), (546704, 28013615), (631036, 24269860), (683380, 22410892), (722932, 21184780), (788795, 19415888), (800389, 19134640), (815920, 18770413), (901480, 16988902), (903665, 16947824), (956732, 16007780), (1032760, 14829346), (1059239, 14458640), (1195915, 12806224), (1213493, 12620720), (1262072, 12134930), (1366760, 11205446), (1445864, 10592390), (1577590, 9707944), (1600778, 9567320), (1802960, 8494451), (1807330, 8473912), (1913464, 8003890), (2065520, 7414673), (2118478, 7229320), (2391830, 6403112), (2426986, 6310360), (2524144, 6067465), (2733520, 5602723), (2891728, 5296195), (3155180, 4853972), (3201556, 4783660), (3614660, 4236956), (3826928, 4001945)]