1929571840

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 5656780800

約数和(自身を除く): 3727208960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 47, 56, 58, 64, 70, 79, 80, 94, 112, 116, 128, 140, 145, 158, 160, 188, 203, 224, 232, 235, 256, 280, 290, 316, 320, 329, 376, 395, 406, 448, 464, 470, 512, 553, 560, 580, 632, 640, 658, 752, 790, 812, 896, 928, 940, 1015, 1106, 1120, 1160, 1264, 1280, 1316, 1363, 1504, 1580, 1624, 1645, 1792, 1856, 1880, 2030, 2212, 2240, 2291, 2320, 2528, 2560, 2632, 2726, 2765, 3008, 3160, 3248, 3290, 3584, 3712, 3713, 3760, 4060, 4424, 4480, 4582, 4640, 5056, 5264, 5452, 5530, 6016, 6320, 6496, 6580, 6815, 7424, 7426, 7520, 8120, 8848, 8960, 9164, 9280, 9541, 10112, 10528, 10904, 11060, 11455, 12032, 12640, 12992, 13160, 13630, 14848, 14852, 15040, 16037, 16240, 17696, 17920, 18328, 18560, 18565, 19082, 20224, 21056, 21808, 22120, 22910, 24064, 25280, 25984, 25991, 26320, 27260, 29704, 30080, 32074, 32480, 35392, 36656, 37120, 37130, 38164, 40448, 42112, 43616, 44240, 45820, 47705, 50560, 51968, 51982, 52640, 54520, 59408, 60160, 64148, 64960, 70784, 73312, 74240, 74260, 76328, 80185, 84224, 87232, 88480, 91640, 95410, 101120, 103936, 103964, 105280, 107677, 109040, 118816, 120320, 128296, 129920, 129955, 141568, 146624, 148520, 152656, 160370, 168448, 174464, 176960, 183280, 190820, 202240, 207928, 210560, 215354, 218080, 237632, 256592, 259840, 259910, 283136, 293248, 297040, 305312, 320740, 348928, 353920, 366560, 381640, 415856, 421120, 430708, 436160, 475264, 513184, 519680, 519820, 538385, 586496, 594080, 610624, 641480, 697856, 707840, 733120, 753739, 763280, 831712, 842240, 861416, 872320, 950528, 1026368, 1039640, 1076770, 1172992, 1188160, 1221248, 1282960, 1415680, 1466240, 1507478, 1526560, 1663424, 1722832, 1744640, 1901056, 2052736, 2079280, 2153540, 2376320, 2442496, 2565920, 2932480, 3014956, 3053120, 3326848, 3445664, 3489280, 3768695, 4105472, 4158560, 4307080, 4752640, 4884992, 5131840, 5864960, 6029912, 6106240, 6653696, 6891328, 7537390, 8210944, 8317120, 8614160, 9505280, 10263680, 12059824, 12212480, 13307392, 13782656, 15074780, 16634240, 17228320, 20527360, 24119648, 24424960, 27565312, 30149560, 33268480, 34456640, 41054720, 48239296, 55130624, 60299120, 66536960, 68913280, 96478592, 120598240, 137826560, 192957184, 241196480, 275653120, 385914368, 482392960, 964785920, 1929571840]

約数ペア:

[(1, 1929571840), (2, 964785920), (4, 482392960), (5, 385914368), (7, 275653120), (8, 241196480), (10, 192957184), (14, 137826560), (16, 120598240), (20, 96478592), (28, 68913280), (29, 66536960), (32, 60299120), (35, 55130624), (40, 48239296), (47, 41054720), (56, 34456640), (58, 33268480), (64, 30149560), (70, 27565312), (79, 24424960), (80, 24119648), (94, 20527360), (112, 17228320), (116, 16634240), (128, 15074780), (140, 13782656), (145, 13307392), (158, 12212480), (160, 12059824), (188, 10263680), (203, 9505280), (224, 8614160), (232, 8317120), (235, 8210944), (256, 7537390), (280, 6891328), (290, 6653696), (316, 6106240), (320, 6029912), (329, 5864960), (376, 5131840), (395, 4884992), (406, 4752640), (448, 4307080), (464, 4158560), (470, 4105472), (512, 3768695), (553, 3489280), (560, 3445664), (580, 3326848), (632, 3053120), (640, 3014956), (658, 2932480), (752, 2565920), (790, 2442496), (812, 2376320), (896, 2153540), (928, 2079280), (940, 2052736), (1015, 1901056), (1106, 1744640), (1120, 1722832), (1160, 1663424), (1264, 1526560), (1280, 1507478), (1316, 1466240), (1363, 1415680), (1504, 1282960), (1580, 1221248), (1624, 1188160), (1645, 1172992), (1792, 1076770), (1856, 1039640), (1880, 1026368), (2030, 950528), (2212, 872320), (2240, 861416), (2291, 842240), (2320, 831712), (2528, 763280), (2560, 753739), (2632, 733120), (2726, 707840), (2765, 697856), (3008, 641480), (3160, 610624), (3248, 594080), (3290, 586496), (3584, 538385), (3712, 519820), (3713, 519680), (3760, 513184), (4060, 475264), (4424, 436160), (4480, 430708), (4582, 421120), (4640, 415856), (5056, 381640), (5264, 366560), (5452, 353920), (5530, 348928), (6016, 320740), (6320, 305312), (6496, 297040), (6580, 293248), (6815, 283136), (7424, 259910), (7426, 259840), (7520, 256592), (8120, 237632), (8848, 218080), (8960, 215354), (9164, 210560), (9280, 207928), (9541, 202240), (10112, 190820), (10528, 183280), (10904, 176960), (11060, 174464), (11455, 168448), (12032, 160370), (12640, 152656), (12992, 148520), (13160, 146624), (13630, 141568), (14848, 129955), (14852, 129920), (15040, 128296), (16037, 120320), (16240, 118816), (17696, 109040), (17920, 107677), (18328, 105280), (18560, 103964), (18565, 103936), (19082, 101120), (20224, 95410), (21056, 91640), (21808, 88480), (22120, 87232), (22910, 84224), (24064, 80185), (25280, 76328), (25984, 74260), (25991, 74240), (26320, 73312), (27260, 70784), (29704, 64960), (30080, 64148), (32074, 60160), (32480, 59408), (35392, 54520), (36656, 52640), (37120, 51982), (37130, 51968), (38164, 50560), (40448, 47705), (42112, 45820), (43616, 44240)]