15196501320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 1152

約数和(自身を含む): 66023838720

約数和(自身を除く): 50827337400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 31, 33, 35, 39, 40, 42, 44, 49, 52, 53, 55, 56, 60, 62, 65, 66, 70, 77, 78, 84, 88, 91, 93, 98, 104, 105, 106, 110, 120, 121, 124, 130, 132, 140, 143, 147, 154, 155, 156, 159, 165, 168, 182, 186, 195, 196, 210, 212, 217, 220, 231, 242, 245, 248, 260, 264, 265, 273, 280, 286, 294, 308, 310, 312, 318, 330, 341, 363, 364, 371, 372, 385, 390, 392, 403, 420, 424, 429, 434, 440, 455, 462, 465, 484, 490, 520, 530, 539, 546, 572, 583, 588, 605, 616, 620, 636, 637, 651, 660, 682, 689, 715, 726, 728, 735, 742, 744, 770, 780, 795, 806, 840, 847, 858, 868, 910, 924, 930, 968, 980, 1001, 1023, 1060, 1078, 1085, 1092, 1113, 1144, 1155, 1166, 1176, 1209, 1210, 1240, 1272, 1274, 1302, 1320, 1364, 1365, 1378, 1430, 1452, 1470, 1484, 1519, 1540, 1560, 1573, 1590, 1612, 1617, 1643, 1694, 1705, 1716, 1736, 1749, 1815, 1820, 1848, 1855, 1860, 1911, 1960, 2002, 2015, 2046, 2067, 2120, 2145, 2156, 2170, 2184, 2226, 2310, 2332, 2387, 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約数ペア:

[(1, 15196501320), (2, 7598250660), (3, 5065500440), (4, 3799125330), (5, 3039300264), (6, 2532750220), (7, 2170928760), (8, 1899562665), (10, 1519650132), (11, 1381500120), (12, 1266375110), (13, 1168961640), (14, 1085464380), (15, 1013100088), (20, 759825066), (21, 723642920), (22, 690750060), (24, 633187555), (26, 584480820), (28, 542732190), (30, 506550044), (31, 490209720), (33, 460500040), (35, 434185752), (39, 389653880), (40, 379912533), (42, 361821460), (44, 345375030), (49, 310132680), (52, 292240410), (53, 286726440), (55, 276300024), (56, 271366095), (60, 253275022), (62, 245104860), (65, 233792328), (66, 230250020), (70, 217092876), (77, 197357160), (78, 194826940), (84, 180910730), (88, 172687515), (91, 166994520), (93, 163403240), (98, 155066340), (104, 146120205), (105, 144728584), (106, 143363220), (110, 138150012), (120, 126637511), (121, 125590920), (124, 122552430), (130, 116896164), (132, 115125010), (140, 108546438), (143, 106269240), (147, 103377560), (154, 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(636, 23893870), (637, 23856360), (651, 23343320), (660, 23025002), (682, 22282260), (689, 22055880), (715, 21253848), (726, 20931820), (728, 20874315), (735, 20675512), (742, 20480460), (744, 20425405), (770, 19735716), (780, 19482694), (795, 19115096), (806, 18854220), (840, 18091073), (847, 17941560), (858, 17711540), (868, 17507490), (910, 16699452), (924, 16446430), (930, 16340324), (968, 15698865), (980, 15506634), (1001, 15181320), (1023, 14854840), (1060, 14336322), (1078, 14096940), (1085, 14005992), (1092, 13916210), (1113, 13653640), (1144, 13283655), (1155, 13157144), (1166, 13033020), (1176, 12922195), (1209, 12569480), (1210, 12559092), (1240, 12255243), (1272, 11946935), (1274, 11928180), (1302, 11671660), (1320, 11512501), (1364, 11141130), (1365, 11132968), (1378, 11027940), (1430, 10626924), (1452, 10465910), (1470, 10337756), (1484, 10240230), (1519, 10004280), (1540, 9867858), (1560, 9741347), (1573, 9660840), (1590, 9557548), (1612, 9427110), (1617, 9397960), (1643, 9249240), (1694, 8970780), (1705, 8912904), (1716, 8855770), (1736, 8753745), (1749, 8688680), (1815, 8372728), (1820, 8349726), (1848, 8223215), (1855, 8192184), (1860, 8170162), (1911, 7952120), (1960, 7753317), (2002, 7590660), (2015, 7541688), (2046, 7427420), (2067, 7351960), (2120, 7168161), (2145, 7084616), (2156, 7048470), (2170, 7002996), (2184, 6958105), (2226, 6826820), (2310, 6578572), (2332, 6516510), (2387, 6366360), (2418, 6284740), (2420, 6279546), (2541, 5980520), (2548, 5964090), (2597, 5851560), (2604, 5835830), (2695, 5638776), (2728, 5570565), (2730, 5566484), (2756, 5513970), (2821, 5386920), (2860, 5313462), (2904, 5232955), (2915, 5213208), (2940, 5168878), (2968, 5120115), (3003, 5060440), (3038, 5002140), (3080, 4933929), (3146, 4830420), (3180, 4778774), (3185, 4771272), (3224, 4713555), (3234, 4698980), (3255, 4668664), (3286, 4624620), (3388, 4485390), (3410, 4456452), (3432, 4427885), (3445, 4411176), (3498, 4344340), (3630, 4186364), (3640, 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