19524914880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2837}}^1$

素因数の和:3031

約数の個数: 224

約数和(自身を含む): 63527245056

約数和(自身を除く): 44002330176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 107, 120, 134, 160, 192, 201, 214, 240, 268, 320, 321, 335, 402, 428, 480, 535, 536, 642, 670, 804, 856, 960, 1005, 1070, 1072, 1284, 1340, 1605, 1608, 1712, 2010, 2140, 2144, 2568, 2680, 2837, 3210, 3216, 3424, 4020, 4280, 4288, 5136, 5360, 5674, 6420, 6432, 6848, 7169, 8040, 8511, 8560, 10272, 10720, 11348, 12840, 12864, 14185, 14338, 16080, 17022, 17120, 20544, 21440, 21507, 22696, 25680, 28370, 28676, 32160, 34044, 34240, 35845, 42555, 43014, 45392, 51360, 56740, 57352, 64320, 68088, 71690, 85110, 86028, 90784, 102720, 107535, 113480, 114704, 136176, 143380, 170220, 172056, 181568, 190079, 215070, 226960, 229408, 272352, 286760, 303559, 340440, 344112, 380158, 430140, 453920, 458816, 544704, 570237, 573520, 607118, 680880, 688224, 760316, 860280, 907840, 910677, 950395, 1140474, 1147040, 1214236, 1361760, 1376448, 1517795, 1520632, 1720560, 1821354, 1900790, 2280948, 2294080, 2428472, 2723520, 2851185, 3035590, 3041264, 3441120, 3642708, 3801580, 4553385, 4561896, 4856944, 5702370, 6071180, 6082528, 6882240, 7285416, 7603160, 9106770, 9123792, 9713888, 11404740, 12142360, 12165056, 14570832, 15206320, 18213540, 18247584, 19427776, 20338453, 22809480, 24284720, 29141664, 30412640, 36427080, 36495168, 40676906, 45618960, 48569440, 58283328, 60825280, 61015359, 72854160, 81353812, 91237920, 97138880, 101692265, 122030718, 145708320, 162707624, 182475840, 203384530, 244061436, 291416640, 305076795, 325415248, 406769060, 488122872, 610153590, 650830496, 813538120, 976245744, 1220307180, 1301660992, 1627076240, 1952491488, 2440614360, 3254152480, 3904982976, 4881228720, 6508304960, 9762457440, 19524914880]

約数ペア:

[(1, 19524914880), (2, 9762457440), (3, 6508304960), (4, 4881228720), (5, 3904982976), (6, 3254152480), (8, 2440614360), (10, 1952491488), (12, 1627076240), (15, 1301660992), (16, 1220307180), (20, 976245744), (24, 813538120), (30, 650830496), (32, 610153590), (40, 488122872), (48, 406769060), (60, 325415248), (64, 305076795), (67, 291416640), (80, 244061436), (96, 203384530), (107, 182475840), (120, 162707624), (134, 145708320), (160, 122030718), (192, 101692265), (201, 97138880), (214, 91237920), (240, 81353812), (268, 72854160), (320, 61015359), (321, 60825280), (335, 58283328), (402, 48569440), (428, 45618960), (480, 40676906), (535, 36495168), (536, 36427080), (642, 30412640), (670, 29141664), (804, 24284720), (856, 22809480), (960, 20338453), (1005, 19427776), (1070, 18247584), (1072, 18213540), (1284, 15206320), (1340, 14570832), (1605, 12165056), (1608, 12142360), (1712, 11404740), (2010, 9713888), (2140, 9123792), (2144, 9106770), (2568, 7603160), (2680, 7285416), (2837, 6882240), (3210, 6082528), (3216, 6071180), (3424, 5702370), (4020, 4856944), (4280, 4561896), (4288, 4553385), (5136, 3801580), (5360, 3642708), (5674, 3441120), (6420, 3041264), (6432, 3035590), (6848, 2851185), (7169, 2723520), (8040, 2428472), (8511, 2294080), (8560, 2280948), (10272, 1900790), (10720, 1821354), (11348, 1720560), (12840, 1520632), (12864, 1517795), (14185, 1376448), (14338, 1361760), (16080, 1214236), (17022, 1147040), (17120, 1140474), (20544, 950395), (21440, 910677), (21507, 907840), (22696, 860280), (25680, 760316), (28370, 688224), (28676, 680880), (32160, 607118), (34044, 573520), (34240, 570237), (35845, 544704), (42555, 458816), (43014, 453920), (45392, 430140), (51360, 380158), (56740, 344112), (57352, 340440), (64320, 303559), (68088, 286760), (71690, 272352), (85110, 229408), (86028, 226960), (90784, 215070), (102720, 190079), (107535, 181568), (113480, 172056), (114704, 170220), (136176, 143380)]