447869520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1607

約数の個数: 320

約数和(自身を含む): 1857024000

約数和(自身を除く): 1409154480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1559, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3118, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4677, 4788, 5040, 5130, 5320, 5985, 6236, 6384, 6840, 7182, 7560, 7795, 7980, 8208, 9354, 9576, 10260, 10640, 10913, 11970, 12472, 13680, 14031, 14364, 15120, 15590, 15960, 17955, 18708, 19152, 20520, 21826, 23385, 23940, 24944, 28062, 28728, 29621, 31180, 31920, 32739, 35910, 37416, 41040, 42093, 43652, 46770, 47880, 54565, 56124, 57456, 59242, 62360, 65478, 70155, 71820, 74832, 84186, 87304, 88863, 93540, 95760, 98217, 109130, 112248, 118484, 124720, 130956, 140310, 143640, 148105, 163695, 168372, 174608, 177726, 187080, 196434, 207347, 210465, 218260, 224496, 236968, 261912, 266589, 280620, 287280, 294651, 296210, 327390, 336744, 355452, 374160, 392868, 414694, 420930, 436520, 444315, 473936, 491085, 523824, 533178, 561240, 589302, 592420, 622041, 654780, 673488, 710904, 785736, 799767, 829388, 841860, 873040, 888630, 982170, 1036735, 1066356, 1122480, 1178604, 1184840, 1244082, 1309560, 1332945, 1421808, 1473255, 1571472, 1599534, 1658776, 1683720, 1777260, 1866123, 1964340, 2073470, 2132712, 2357208, 2369680, 2488164, 2619120, 2665890, 2946510, 3110205, 3199068, 3317552, 3367440, 3554520, 3732246, 3928680, 3998835, 4146940, 4265424, 4714416, 4976328, 5331780, 5598369, 5893020, 6220410, 6398136, 7109040, 7464492, 7857360, 7997670, 8293880, 9330615, 9952656, 10663560, 11196738, 11786040, 12440820, 12796272, 14928984, 15995340, 16587760, 18661230, 21327120, 22393476, 23572080, 24881640, 27991845, 29857968, 31990680, 37322460, 44786952, 49763280, 55983690, 63981360, 74644920, 89573904, 111967380, 149289840, 223934760, 447869520]

約数ペア:

[(1, 447869520), (2, 223934760), (3, 149289840), (4, 111967380), (5, 89573904), (6, 74644920), (7, 63981360), (8, 55983690), (9, 49763280), (10, 44786952), (12, 37322460), (14, 31990680), (15, 29857968), (16, 27991845), (18, 24881640), (19, 23572080), (20, 22393476), (21, 21327120), (24, 18661230), (27, 16587760), (28, 15995340), (30, 14928984), (35, 12796272), (36, 12440820), (38, 11786040), (40, 11196738), (42, 10663560), (45, 9952656), (48, 9330615), (54, 8293880), (56, 7997670), (57, 7857360), (60, 7464492), (63, 7109040), (70, 6398136), (72, 6220410), (76, 5893020), (80, 5598369), (84, 5331780), (90, 4976328), (95, 4714416), (105, 4265424), (108, 4146940), (112, 3998835), (114, 3928680), (120, 3732246), (126, 3554520), (133, 3367440), (135, 3317552), (140, 3199068), (144, 3110205), (152, 2946510), (168, 2665890), (171, 2619120), (180, 2488164), (189, 2369680), (190, 2357208), (210, 2132712), (216, 2073470), (228, 1964340), (240, 1866123), (252, 1777260), (266, 1683720), (270, 1658776), (280, 1599534), (285, 1571472), (304, 1473255), (315, 1421808), (336, 1332945), (342, 1309560), (360, 1244082), (378, 1184840), (380, 1178604), (399, 1122480), (420, 1066356), (432, 1036735), (456, 982170), (504, 888630), (513, 873040), (532, 841860), (540, 829388), (560, 799767), (570, 785736), (630, 710904), (665, 673488), (684, 654780), (720, 622041), (756, 592420), (760, 589302), (798, 561240), (840, 533178), (855, 523824), (912, 491085), (945, 473936), (1008, 444315), (1026, 436520), (1064, 420930), (1080, 414694), (1140, 392868), (1197, 374160), (1260, 355452), (1330, 336744), (1368, 327390), (1512, 296210), (1520, 294651), (1559, 287280), (1596, 280620), (1680, 266589), (1710, 261912), (1890, 236968), (1995, 224496), (2052, 218260), (2128, 210465), (2160, 207347), (2280, 196434), (2394, 187080), (2520, 177726), (2565, 174608), (2660, 168372), (2736, 163695), (3024, 148105), (3118, 143640), (3192, 140310), (3420, 130956), (3591, 124720), (3780, 118484), (3990, 112248), (4104, 109130), (4560, 98217), (4677, 95760), (4788, 93540), (5040, 88863), (5130, 87304), (5320, 84186), (5985, 74832), (6236, 71820), (6384, 70155), (6840, 65478), (7182, 62360), (7560, 59242), (7795, 57456), (7980, 56124), (8208, 54565), (9354, 47880), (9576, 46770), (10260, 43652), (10640, 42093), (10913, 41040), (11970, 37416), (12472, 35910), (13680, 32739), (14031, 31920), (14364, 31180), (15120, 29621), (15590, 28728), (15960, 28062), (17955, 24944), (18708, 23940), (19152, 23385), (20520, 21826)]