2491594560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3215

約数の個数: 448

約数和(自身を含む): 10821619200

約数和(自身を除く): 8330024640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1728, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2240, 2340, 2457, 2496, 2520, 2730, 2808, 2880, 2912, 3024, 3120, 3169, 3276, 3360, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4320, 4368, 4680, 4914, 5040, 5460, 5616, 5824, 6048, 6240, 6338, 6552, 6720, 7020, 7280, 7488, 7560, 8190, 8640, 8736, 9360, 9507, 9828, 10080, 10920, 11232, 12096, 12285, 12480, 12676, 13104, 14040, 14560, 15120, 15845, 16380, 17472, 18720, 19014, 19656, 20160, 21840, 22183, 22464, 24570, 25352, 26208, 28080, 28521, 29120, 30240, 31690, 32760, 37440, 38028, 39312, 41197, 43680, 44366, 47535, 49140, 50704, 52416, 56160, 57042, 60480, 63380, 65520, 66549, 76056, 78624, 82394, 85563, 87360, 88732, 95070, 98280, 101408, 110915, 112320, 114084, 123591, 126760, 131040, 133098, 142605, 152112, 157248, 164788, 171126, 177464, 190140, 196560, 199647, 202816, 205985, 221830, 228168, 247182, 253520, 262080, 266196, 285210, 288379, 304224, 329576, 332745, 342252, 354928, 370773, 380280, 393120, 399294, 411970, 427815, 443660, 456336, 494364, 507040, 532392, 570420, 576758, 598941, 608448, 617955, 659152, 665490, 684504, 709856, 741546, 760560, 786240, 798588, 823940, 855630, 865137, 887320, 912672, 988728, 998235, 1014080, 1064784, 1112319, 1140840, 1153516, 1197882, 1235910, 1318304, 1330980, 1369008, 1419712, 1441895, 1483092, 1521120, 1597176, 1647880, 1711260, 1730274, 1774640, 1825344, 1853865, 1977456, 1996470, 2129568, 2224638, 2281680, 2307032, 2395764, 2471820, 2595411, 2636608, 2661960, 2738016, 2883790, 2966184, 2994705, 3042240, 3194352, 3295760, 3422520, 3460548, 3549280, 3707730, 3954912, 3992940, 4259136, 4325685, 4449276, 4563360, 4614064, 4791528, 4943640, 5190822, 5323920, 5476032, 5561595, 5767580, 5932368, 5989410, 6388704, 6591520, 6845040, 6921096, 7098560, 7415460, 7786233, 7909824, 7985880, 8651370, 8898552, 9126720, 9228128, 9583056, 9887280, 10381644, 10647840, 11123190, 11535160, 11864736, 11978820, 12777408, 12977055, 13183040, 13690080, 13842192, 14830920, 15572466, 15971760, 17302740, 17797104, 18456256, 19166112, 19774560, 20763288, 21295680, 22246380, 23070320, 23729472, 23957640, 25954110, 27380160, 27684384, 29661840, 31144932, 31943520, 34605480, 35594208, 38332224, 38931165, 39549120, 41526576, 44492760, 46140640, 47915280, 51908220, 55368768, 59323680, 62289864, 63887040, 69210960, 71188416, 77862330, 83053152, 88985520, 92281280, 95830560, 103816440, 118647360, 124579728, 138421920, 155724660, 166106304, 177971040, 191661120, 207632880, 249159456, 276843840, 311449320, 355942080, 415265760, 498318912, 622898640, 830531520, 1245797280, 2491594560]

約数ペア:

[(1, 2491594560), (2, 1245797280), (3, 830531520), (4, 622898640), (5, 498318912), (6, 415265760), (7, 355942080), (8, 311449320), (9, 276843840), (10, 249159456), (12, 207632880), (13, 191661120), (14, 177971040), (15, 166106304), (16, 155724660), (18, 138421920), (20, 124579728), (21, 118647360), (24, 103816440), (26, 95830560), (27, 92281280), (28, 88985520), (30, 83053152), (32, 77862330), (35, 71188416), (36, 69210960), (39, 63887040), (40, 62289864), (42, 59323680), (45, 55368768), (48, 51908220), (52, 47915280), (54, 46140640), (56, 44492760), (60, 41526576), (63, 39549120), (64, 38931165), (65, 38332224), (70, 35594208), (72, 34605480), (78, 31943520), (80, 31144932), (84, 29661840), (90, 27684384), (91, 27380160), (96, 25954110), (104, 23957640), (105, 23729472), (108, 23070320), (112, 22246380), (117, 21295680), (120, 20763288), (126, 19774560), (130, 19166112), (135, 18456256), (140, 17797104), (144, 17302740), (156, 15971760), (160, 15572466), (168, 14830920), (180, 13842192), (182, 13690080), (189, 13183040), (192, 12977055), (195, 12777408), (208, 11978820), (210, 11864736), (216, 11535160), (224, 11123190), (234, 10647840), (240, 10381644), (252, 9887280), (260, 9583056), (270, 9228128), (273, 9126720), (280, 8898552), (288, 8651370), (312, 7985880), (315, 7909824), (320, 7786233), (336, 7415460), (351, 7098560), (360, 6921096), (364, 6845040), (378, 6591520), (390, 6388704), (416, 5989410), (420, 5932368), (432, 5767580), (448, 5561595), (455, 5476032), (468, 5323920), (480, 5190822), (504, 4943640), (520, 4791528), (540, 4614064), (546, 4563360), (560, 4449276), (576, 4325685), (585, 4259136), (624, 3992940), (630, 3954912), (672, 3707730), (702, 3549280), (720, 3460548), (728, 3422520), (756, 3295760), (780, 3194352), (819, 3042240), (832, 2994705), (840, 2966184), (864, 2883790), (910, 2738016), (936, 2661960), (945, 2636608), (960, 2595411), (1008, 2471820), (1040, 2395764), (1080, 2307032), (1092, 2281680), (1120, 2224638), (1170, 2129568), (1248, 1996470), (1260, 1977456), (1344, 1853865), (1365, 1825344), (1404, 1774640), (1440, 1730274), (1456, 1711260), (1512, 1647880), (1560, 1597176), (1638, 1521120), (1680, 1483092), (1728, 1441895), (1755, 1419712), (1820, 1369008), (1872, 1330980), (1890, 1318304), (2016, 1235910), (2080, 1197882), (2160, 1153516), (2184, 1140840), (2240, 1112319), (2340, 1064784), (2457, 1014080), (2496, 998235), (2520, 988728), (2730, 912672), (2808, 887320), (2880, 865137), (2912, 855630), (3024, 823940), (3120, 798588), (3169, 786240), (3276, 760560), (3360, 741546), (3510, 709856), (3640, 684504), (3744, 665490), (3780, 659152), (4032, 617955), (4095, 608448), (4160, 598941), (4320, 576758), (4368, 570420), (4680, 532392), (4914, 507040), (5040, 494364), (5460, 456336), (5616, 443660), (5824, 427815), (6048, 411970), (6240, 399294), (6338, 393120), (6552, 380280), (6720, 370773), (7020, 354928), (7280, 342252), (7488, 332745), (7560, 329576), (8190, 304224), (8640, 288379), (8736, 285210), (9360, 266196), (9507, 262080), (9828, 253520), (10080, 247182), (10920, 228168), (11232, 221830), (12096, 205985), (12285, 202816), (12480, 199647), (12676, 196560), (13104, 190140), (14040, 177464), (14560, 171126), (15120, 164788), (15845, 157248), (16380, 152112), (17472, 142605), (18720, 133098), (19014, 131040), (19656, 126760), (20160, 123591), (21840, 114084), (22183, 112320), (22464, 110915), (24570, 101408), (25352, 98280), (26208, 95070), (28080, 88732), (28521, 87360), (29120, 85563), (30240, 82394), (31690, 78624), (32760, 76056), (37440, 66549), (38028, 65520), (39312, 63380), (41197, 60480), (43680, 57042), (44366, 56160), (47535, 52416), (49140, 50704)]