1894752960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1535

約数の個数: 224

約数和(自身を含む): 6423720960

約数和(自身を除く): 4528968000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 73, 76, 80, 95, 96, 114, 120, 146, 152, 160, 190, 192, 219, 228, 240, 285, 292, 304, 320, 365, 380, 438, 456, 480, 570, 584, 608, 730, 760, 876, 912, 960, 1095, 1140, 1168, 1216, 1387, 1423, 1460, 1520, 1752, 1824, 2190, 2280, 2336, 2774, 2846, 2920, 3040, 3504, 3648, 4161, 4269, 4380, 4560, 4672, 5548, 5692, 5840, 6080, 6935, 7008, 7115, 8322, 8538, 8760, 9120, 11096, 11384, 11680, 13870, 14016, 14230, 16644, 17076, 17520, 18240, 20805, 21345, 22192, 22768, 23360, 27037, 27740, 28460, 33288, 34152, 35040, 41610, 42690, 44384, 45536, 54074, 55480, 56920, 66576, 68304, 70080, 81111, 83220, 85380, 88768, 91072, 103879, 108148, 110960, 113840, 133152, 135185, 136608, 162222, 166440, 170760, 207758, 216296, 221920, 227680, 266304, 270370, 273216, 311637, 324444, 332880, 341520, 405555, 415516, 432592, 443840, 455360, 519395, 540740, 623274, 648888, 665760, 683040, 811110, 831032, 865184, 1038790, 1081480, 1246548, 1297776, 1331520, 1366080, 1558185, 1622220, 1662064, 1730368, 1973701, 2077580, 2162960, 2493096, 2595552, 3116370, 3244440, 3324128, 3947402, 4155160, 4325920, 4986192, 5191104, 5921103, 6232740, 6488880, 6648256, 7894804, 8310320, 8651840, 9868505, 9972384, 11842206, 12465480, 12977760, 15789608, 16620640, 19737010, 19944768, 23684412, 24930960, 25955520, 29605515, 31579216, 33241280, 39474020, 47368824, 49861920, 59211030, 63158432, 78948040, 94737648, 99723840, 118422060, 126316864, 157896080, 189475296, 236844120, 315792160, 378950592, 473688240, 631584320, 947376480, 1894752960]

約数ペア:

[(1, 1894752960), (2, 947376480), (3, 631584320), (4, 473688240), (5, 378950592), (6, 315792160), (8, 236844120), (10, 189475296), (12, 157896080), (15, 126316864), (16, 118422060), (19, 99723840), (20, 94737648), (24, 78948040), (30, 63158432), (32, 59211030), (38, 49861920), (40, 47368824), (48, 39474020), (57, 33241280), (60, 31579216), (64, 29605515), (73, 25955520), (76, 24930960), (80, 23684412), (95, 19944768), (96, 19737010), (114, 16620640), (120, 15789608), (146, 12977760), (152, 12465480), (160, 11842206), (190, 9972384), (192, 9868505), (219, 8651840), (228, 8310320), (240, 7894804), (285, 6648256), (292, 6488880), (304, 6232740), (320, 5921103), (365, 5191104), (380, 4986192), (438, 4325920), (456, 4155160), (480, 3947402), (570, 3324128), (584, 3244440), (608, 3116370), (730, 2595552), (760, 2493096), (876, 2162960), (912, 2077580), (960, 1973701), (1095, 1730368), (1140, 1662064), (1168, 1622220), (1216, 1558185), (1387, 1366080), (1423, 1331520), (1460, 1297776), (1520, 1246548), (1752, 1081480), (1824, 1038790), (2190, 865184), (2280, 831032), (2336, 811110), (2774, 683040), (2846, 665760), (2920, 648888), (3040, 623274), (3504, 540740), (3648, 519395), (4161, 455360), (4269, 443840), (4380, 432592), (4560, 415516), (4672, 405555), (5548, 341520), (5692, 332880), (5840, 324444), (6080, 311637), (6935, 273216), (7008, 270370), (7115, 266304), (8322, 227680), (8538, 221920), (8760, 216296), (9120, 207758), (11096, 170760), (11384, 166440), (11680, 162222), (13870, 136608), (14016, 135185), (14230, 133152), (16644, 113840), (17076, 110960), (17520, 108148), (18240, 103879), (20805, 91072), (21345, 88768), (22192, 85380), (22768, 83220), (23360, 81111), (27037, 70080), (27740, 68304), (28460, 66576), (33288, 56920), (34152, 55480), (35040, 54074), (41610, 45536), (42690, 44384)]