18007553760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5510

約数の個数: 384

約数和(自身を含む): 69231697920

約数和(自身を除く): 51224144160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 43, 46, 48, 56, 60, 69, 70, 80, 84, 86, 92, 96, 105, 112, 115, 120, 129, 138, 140, 160, 161, 168, 172, 184, 210, 215, 224, 230, 240, 258, 276, 280, 301, 322, 336, 344, 345, 368, 420, 430, 460, 480, 483, 516, 552, 560, 602, 644, 645, 672, 688, 690, 736, 805, 840, 860, 903, 920, 966, 989, 1032, 1104, 1120, 1204, 1288, 1290, 1376, 1380, 1505, 1610, 1680, 1720, 1806, 1840, 1932, 1978, 2064, 2208, 2408, 2415, 2576, 2580, 2760, 2967, 3010, 3220, 3360, 3440, 3612, 3680, 3864, 3956, 4128, 4515, 4816, 4830, 4945, 5152, 5160, 5419, 5520, 5934, 6020, 6440, 6880, 6923, 7224, 7728, 7912, 9030, 9632, 9660, 9890, 10320, 10838, 11040, 11868, 12040, 12880, 13846, 14448, 14835, 15456, 15824, 16257, 18060, 19320, 19780, 20640, 20769, 21676, 23736, 24080, 25760, 27095, 27692, 28896, 29670, 31648, 32514, 34615, 36120, 37933, 38640, 39560, 41538, 43352, 47472, 48160, 54190, 55384, 59340, 65028, 69230, 72240, 75866, 77280, 79120, 81285, 83076, 86704, 94944, 103845, 108380, 110768, 113799, 118680, 124637, 130056, 138460, 144480, 151732, 158240, 162570, 166152, 173408, 189665, 207690, 216760, 221536, 227598, 233017, 237360, 249274, 260112, 276920, 303464, 325140, 332304, 373911, 379330, 415380, 433520, 455196, 466034, 474720, 498548, 520224, 553840, 568995, 606928, 623185, 650280, 664608, 699051, 747822, 758660, 830760, 867040, 872459, 910392, 932068, 997096, 1107680, 1137990, 1165085, 1213856, 1246370, 1300560, 1398102, 1495644, 1517320, 1631119, 1661520, 1744918, 1820784, 1864136, 1869555, 1994192, 2275980, 2330170, 2492740, 2601120, 2617377, 2796204, 2991288, 3034640, 3262238, 3323040, 3489836, 3495255, 3641568, 3728272, 3739110, 3988384, 4362295, 4551960, 4660340, 4893357, 4985480, 5234754, 5359391, 5592408, 5982576, 6069280, 6524476, 6979672, 6990510, 7456544, 7478220, 8155595, 8724590, 9103920, 9320680, 9786714, 9970960, 10469508, 10718782, 11184816, 11965152, 13048952, 13086885, 13959344, 13981020, 14956440, 16078173, 16311190, 17449180, 18207840, 18641360, 19573428, 19941920, 20939016, 21437564, 22369632, 24466785, 26097904, 26173770, 26796955, 27918688, 27962040, 29912880, 32156346, 32622380, 34898360, 37282720, 37515737, 39146856, 41878032, 42875128, 48933570, 52195808, 52347540, 53593910, 55924080, 59825760, 64312692, 65244760, 69796720, 75031474, 78293712, 80390865, 83756064, 85750256, 97867140, 104695080, 107187820, 111848160, 112547211, 128625384, 130489520, 139593440, 150062948, 156587424, 160781730, 171500512, 187578685, 195734280, 209390160, 214375640, 225094422, 257250768, 260979040, 300125896, 321563460, 375157370, 391468560, 418780320, 428751280, 450188844, 514501536, 562736055, 600251792, 643126920, 750314740, 782937120, 857502560, 900377688, 1125472110, 1200503584, 1286253840, 1500629480, 1800755376, 2250944220, 2572507680, 3001258960, 3601510752, 4501888440, 6002517920, 9003776880, 18007553760]

約数ペア:

[(1, 18007553760), (2, 9003776880), (3, 6002517920), (4, 4501888440), (5, 3601510752), (6, 3001258960), (7, 2572507680), (8, 2250944220), (10, 1800755376), (12, 1500629480), (14, 1286253840), (15, 1200503584), (16, 1125472110), (20, 900377688), (21, 857502560), (23, 782937120), (24, 750314740), (28, 643126920), (30, 600251792), (32, 562736055), (35, 514501536), (40, 450188844), (42, 428751280), (43, 418780320), (46, 391468560), (48, 375157370), (56, 321563460), (60, 300125896), (69, 260979040), (70, 257250768), (80, 225094422), (84, 214375640), (86, 209390160), (92, 195734280), (96, 187578685), (105, 171500512), (112, 160781730), (115, 156587424), (120, 150062948), (129, 139593440), (138, 130489520), (140, 128625384), (160, 112547211), (161, 111848160), (168, 107187820), (172, 104695080), (184, 97867140), (210, 85750256), (215, 83756064), (224, 80390865), (230, 78293712), (240, 75031474), (258, 69796720), (276, 65244760), (280, 64312692), (301, 59825760), (322, 55924080), (336, 53593910), (344, 52347540), (345, 52195808), (368, 48933570), (420, 42875128), (430, 41878032), (460, 39146856), (480, 37515737), (483, 37282720), (516, 34898360), (552, 32622380), (560, 32156346), (602, 29912880), (644, 27962040), (645, 27918688), (672, 26796955), (688, 26173770), (690, 26097904), (736, 24466785), (805, 22369632), (840, 21437564), (860, 20939016), (903, 19941920), (920, 19573428), (966, 18641360), (989, 18207840), (1032, 17449180), (1104, 16311190), (1120, 16078173), (1204, 14956440), (1288, 13981020), (1290, 13959344), (1376, 13086885), (1380, 13048952), (1505, 11965152), (1610, 11184816), (1680, 10718782), (1720, 10469508), (1806, 9970960), (1840, 9786714), (1932, 9320680), (1978, 9103920), (2064, 8724590), (2208, 8155595), (2408, 7478220), (2415, 7456544), (2576, 6990510), (2580, 6979672), (2760, 6524476), (2967, 6069280), (3010, 5982576), (3220, 5592408), (3360, 5359391), (3440, 5234754), (3612, 4985480), (3680, 4893357), (3864, 4660340), (3956, 4551960), (4128, 4362295), (4515, 3988384), (4816, 3739110), (4830, 3728272), (4945, 3641568), (5152, 3495255), (5160, 3489836), (5419, 3323040), (5520, 3262238), (5934, 3034640), (6020, 2991288), (6440, 2796204), (6880, 2617377), (6923, 2601120), (7224, 2492740), (7728, 2330170), (7912, 2275980), (9030, 1994192), (9632, 1869555), (9660, 1864136), (9890, 1820784), (10320, 1744918), (10838, 1661520), (11040, 1631119), (11868, 1517320), (12040, 1495644), (12880, 1398102), (13846, 1300560), (14448, 1246370), (14835, 1213856), (15456, 1165085), (15824, 1137990), (16257, 1107680), (18060, 997096), (19320, 932068), (19780, 910392), (20640, 872459), (20769, 867040), (21676, 830760), (23736, 758660), (24080, 747822), (25760, 699051), (27095, 664608), (27692, 650280), (28896, 623185), (29670, 606928), (31648, 568995), (32514, 553840), (34615, 520224), (36120, 498548), (37933, 474720), (38640, 466034), (39560, 455196), (41538, 433520), (43352, 415380), (47472, 379330), (48160, 373911), (54190, 332304), (55384, 325140), (59340, 303464), (65028, 276920), (69230, 260112), (72240, 249274), (75866, 237360), (77280, 233017), (79120, 227598), (81285, 221536), (83076, 216760), (86704, 207690), (94944, 189665), (103845, 173408), (108380, 166152), (110768, 162570), (113799, 158240), (118680, 151732), (124637, 144480), (130056, 138460)]