1421461440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 448

約数和(自身を含む): 6037478400

約数和(自身を除く): 4616016960

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, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1237, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2474, 2520, 2565, 2660, 2736, 2880, 3024, 3040, 3192, 3360, 3420, 3591, 3648, 3711, 3780, 3990, 4032, 4104, 4256, 4320, 4560, 4788, 4948, 5040, 5130, 5320, 5472, 5985, 6048, 6080, 6185, 6384, 6720, 6840, 7182, 7422, 7560, 7980, 8208, 8512, 8640, 8659, 9120, 9576, 9896, 10080, 10260, 10640, 10944, 11133, 11970, 12096, 12370, 12768, 13680, 14364, 14844, 15120, 15960, 16416, 17318, 17955, 18240, 18555, 19152, 19792, 20160, 20520, 21280, 22266, 23503, 23940, 24740, 25536, 25977, 27360, 28728, 29688, 30240, 31920, 32832, 33399, 34636, 35910, 37110, 38304, 39584, 41040, 42560, 43295, 44532, 47006, 47880, 49480, 51954, 54720, 55665, 57456, 59376, 60480, 63840, 66798, 69272, 70509, 71820, 74220, 76608, 77931, 79168, 82080, 86590, 89064, 94012, 95760, 98960, 103908, 111330, 114912, 117515, 118752, 127680, 129885, 133596, 138544, 141018, 143640, 148440, 155862, 164160, 164521, 166995, 173180, 178128, 188024, 191520, 197920, 207816, 211527, 222660, 229824, 233793, 235030, 237504, 259770, 267192, 277088, 282036, 287280, 296880, 311724, 329042, 333990, 346360, 352545, 356256, 376048, 383040, 389655, 395840, 415632, 423054, 445320, 467586, 470060, 493563, 519540, 534384, 554176, 564072, 574560, 593760, 623448, 634581, 658084, 667980, 692720, 705090, 712512, 752096, 779310, 822605, 831264, 846108, 890640, 935172, 940120, 987126, 1039080, 1057635, 1068768, 1128144, 1149120, 1168965, 1187520, 1246896, 1269162, 1316168, 1335960, 1385440, 1410180, 1480689, 1504192, 1558620, 1645210, 1662528, 1692216, 1781280, 1870344, 1880240, 1974252, 2078160, 2115270, 2137536, 2256288, 2337930, 2467815, 2493792, 2538324, 2632336, 2671920, 2770880, 2820360, 2961378, 3117240, 3172905, 3290420, 3384432, 3562560, 3740688, 3760480, 3948504, 4156320, 4230540, 4442067, 4512576, 4675860, 4935630, 4987584, 5076648, 5264672, 5343840, 5640720, 5922756, 6234480, 6345810, 6580840, 6768864, 7403445, 7481376, 7520960, 7897008, 8312640, 8461080, 8884134, 9351720, 9871260, 10153296, 10529344, 10687680, 11281440, 11845512, 12468960, 12691620, 13161680, 13537728, 14806890, 14962752, 15794016, 16922160, 17768268, 18703440, 19742520, 20306592, 22210335, 22562880, 23691024, 24937920, 25383240, 26323360, 29613780, 31588032, 33844320, 35536536, 37406880, 39485040, 40613184, 44420670, 47382048, 50766480, 52646720, 59227560, 67688640, 71073072, 74813760, 78970080, 88841340, 94764096, 101532960, 118455120, 142146144, 157940160, 177682680, 203065920, 236910240, 284292288, 355365360, 473820480, 710730720, 1421461440]

約数ペア:

[(1, 1421461440), (2, 710730720), (3, 473820480), (4, 355365360), (5, 284292288), (6, 236910240), (7, 203065920), (8, 177682680), (9, 157940160), (10, 142146144), (12, 118455120), (14, 101532960), (15, 94764096), (16, 88841340), (18, 78970080), (19, 74813760), (20, 71073072), (21, 67688640), (24, 59227560), (27, 52646720), (28, 50766480), (30, 47382048), (32, 44420670), (35, 40613184), (36, 39485040), (38, 37406880), (40, 35536536), (42, 33844320), (45, 31588032), (48, 29613780), (54, 26323360), (56, 25383240), (57, 24937920), (60, 23691024), (63, 22562880), (64, 22210335), (70, 20306592), (72, 19742520), (76, 18703440), (80, 17768268), (84, 16922160), (90, 15794016), (95, 14962752), (96, 14806890), (105, 13537728), (108, 13161680), (112, 12691620), (114, 12468960), (120, 11845512), (126, 11281440), (133, 10687680), (135, 10529344), (140, 10153296), (144, 9871260), (152, 9351720), (160, 8884134), (168, 8461080), (171, 8312640), (180, 7897008), (189, 7520960), (190, 7481376), (192, 7403445), (210, 6768864), (216, 6580840), (224, 6345810), (228, 6234480), (240, 5922756), (252, 5640720), (266, 5343840), (270, 5264672), (280, 5076648), (285, 4987584), (288, 4935630), (304, 4675860), (315, 4512576), (320, 4442067), (336, 4230540), (342, 4156320), (360, 3948504), (378, 3760480), (380, 3740688), (399, 3562560), (420, 3384432), (432, 3290420), (448, 3172905), (456, 3117240), (480, 2961378), (504, 2820360), (513, 2770880), (532, 2671920), (540, 2632336), (560, 2538324), (570, 2493792), (576, 2467815), (608, 2337930), (630, 2256288), (665, 2137536), (672, 2115270), (684, 2078160), (720, 1974252), (756, 1880240), (760, 1870344), (798, 1781280), (840, 1692216), (855, 1662528), (864, 1645210), (912, 1558620), (945, 1504192), (960, 1480689), (1008, 1410180), (1026, 1385440), (1064, 1335960), (1080, 1316168), (1120, 1269162), (1140, 1246896), (1197, 1187520), (1216, 1168965), (1237, 1149120), (1260, 1128144), (1330, 1068768), (1344, 1057635), (1368, 1039080), (1440, 987126), (1512, 940120), (1520, 935172), (1596, 890640), (1680, 846108), (1710, 831264), (1728, 822605), (1824, 779310), (1890, 752096), (1995, 712512), (2016, 705090), (2052, 692720), (2128, 667980), (2160, 658084), (2240, 634581), (2280, 623448), (2394, 593760), (2474, 574560), (2520, 564072), (2565, 554176), (2660, 534384), (2736, 519540), (2880, 493563), (3024, 470060), (3040, 467586), (3192, 445320), (3360, 423054), (3420, 415632), (3591, 395840), (3648, 389655), (3711, 383040), (3780, 376048), (3990, 356256), (4032, 352545), (4104, 346360), (4256, 333990), (4320, 329042), (4560, 311724), (4788, 296880), (4948, 287280), (5040, 282036), (5130, 277088), (5320, 267192), (5472, 259770), (5985, 237504), (6048, 235030), (6080, 233793), (6185, 229824), (6384, 222660), (6720, 211527), (6840, 207816), (7182, 197920), (7422, 191520), (7560, 188024), (7980, 178128), (8208, 173180), (8512, 166995), (8640, 164521), (8659, 164160), (9120, 155862), (9576, 148440), (9896, 143640), (10080, 141018), (10260, 138544), (10640, 133596), (10944, 129885), (11133, 127680), (11970, 118752), (12096, 117515), (12370, 114912), (12768, 111330), (13680, 103908), (14364, 98960), (14844, 95760), (15120, 94012), (15960, 89064), (16416, 86590), (17318, 82080), (17955, 79168), (18240, 77931), (18555, 76608), (19152, 74220), (19792, 71820), (20160, 70509), (20520, 69272), (21280, 66798), (22266, 63840), (23503, 60480), (23940, 59376), (24740, 57456), (25536, 55665), (25977, 54720), (27360, 51954), (28728, 49480), (29688, 47880), (30240, 47006), (31920, 44532), (32832, 43295), (33399, 42560), (34636, 41040), (35910, 39584), (37110, 38304)]