1238640586960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{33851}}^1$

素因数の和:34090

約数の個数: 240

約数和(自身を含む): 3492879691392

約数和(自身を除く): 2254239104432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 181, 190, 266, 280, 304, 361, 362, 380, 532, 560, 665, 722, 724, 760, 905, 1064, 1267, 1330, 1444, 1448, 1520, 1805, 1810, 2128, 2527, 2534, 2660, 2888, 2896, 3439, 3610, 3620, 5054, 5068, 5320, 5776, 6335, 6878, 7220, 7240, 10108, 10136, 10640, 12635, 12670, 13756, 14440, 14480, 17195, 20216, 20272, 24073, 25270, 25340, 27512, 28880, 33851, 34390, 40432, 48146, 50540, 50680, 55024, 65341, 67702, 68780, 96292, 101080, 101360, 120365, 130682, 135404, 137560, 169255, 192584, 202160, 236957, 240730, 261364, 270808, 275120, 326705, 338510, 385168, 457387, 473914, 481460, 522728, 541616, 643169, 653410, 677020, 914774, 947828, 962920, 1045456, 1184785, 1286338, 1306820, 1354040, 1829548, 1895656, 1925840, 2286935, 2369570, 2572676, 2613640, 2708080, 3215845, 3659096, 3791312, 4502183, 4573870, 4739140, 5145352, 5227280, 6127031, 6431690, 7318192, 9004366, 9147740, 9478280, 10290704, 12220211, 12254062, 12863380, 18008732, 18295480, 18956560, 22510915, 24440422, 24508124, 25726760, 30635155, 36017464, 36590960, 42889217, 45021830, 48880844, 49016248, 51453520, 61101055, 61270310, 72034928, 85541477, 85778434, 90043660, 97761688, 98032496, 116413589, 122202110, 122540620, 171082954, 171556868, 180087320, 195523376, 214446085, 232827178, 244404220, 245081240, 342165908, 343113736, 360174640, 427707385, 428892170, 465654356, 488808440, 490162480, 582067945, 684331816, 686227472, 814895123, 855414770, 857784340, 931308712, 977616880, 1164135890, 1368663632, 1629790246, 1710829540, 1715568680, 1862617424, 2211858191, 2328271780, 3259580492, 3421659080, 3431137360, 4074475615, 4423716382, 4656543560, 6519160984, 6843318160, 8148951230, 8847432764, 9313087120, 11059290955, 13038321968, 15483007337, 16297902460, 17694865528, 22118581910, 30966014674, 32595804920, 35389731056, 44237163820, 61932029348, 65191609840, 77415036685, 88474327640, 123864058696, 154830073370, 176948655280, 247728117392, 309660146740, 619320293480, 1238640586960]

約数ペア:

[(1, 1238640586960), (2, 619320293480), (4, 309660146740), (5, 247728117392), (7, 176948655280), (8, 154830073370), (10, 123864058696), (14, 88474327640), (16, 77415036685), (19, 65191609840), (20, 61932029348), (28, 44237163820), (35, 35389731056), (38, 32595804920), (40, 30966014674), (56, 22118581910), (70, 17694865528), (76, 16297902460), (80, 15483007337), (95, 13038321968), (112, 11059290955), (133, 9313087120), (140, 8847432764), (152, 8148951230), (181, 6843318160), (190, 6519160984), (266, 4656543560), (280, 4423716382), (304, 4074475615), (361, 3431137360), (362, 3421659080), (380, 3259580492), (532, 2328271780), (560, 2211858191), (665, 1862617424), (722, 1715568680), (724, 1710829540), (760, 1629790246), (905, 1368663632), (1064, 1164135890), (1267, 977616880), (1330, 931308712), (1444, 857784340), (1448, 855414770), (1520, 814895123), (1805, 686227472), (1810, 684331816), (2128, 582067945), (2527, 490162480), (2534, 488808440), (2660, 465654356), (2888, 428892170), (2896, 427707385), (3439, 360174640), (3610, 343113736), (3620, 342165908), (5054, 245081240), (5068, 244404220), (5320, 232827178), (5776, 214446085), (6335, 195523376), (6878, 180087320), (7220, 171556868), (7240, 171082954), (10108, 122540620), (10136, 122202110), (10640, 116413589), (12635, 98032496), (12670, 97761688), (13756, 90043660), (14440, 85778434), (14480, 85541477), (17195, 72034928), (20216, 61270310), (20272, 61101055), (24073, 51453520), (25270, 49016248), (25340, 48880844), (27512, 45021830), (28880, 42889217), (33851, 36590960), (34390, 36017464), (40432, 30635155), (48146, 25726760), (50540, 24508124), (50680, 24440422), (55024, 22510915), (65341, 18956560), (67702, 18295480), (68780, 18008732), (96292, 12863380), (101080, 12254062), (101360, 12220211), (120365, 10290704), (130682, 9478280), (135404, 9147740), (137560, 9004366), (169255, 7318192), (192584, 6431690), (202160, 6127031), (236957, 5227280), (240730, 5145352), (261364, 4739140), (270808, 4573870), (275120, 4502183), (326705, 3791312), (338510, 3659096), (385168, 3215845), (457387, 2708080), (473914, 2613640), (481460, 2572676), (522728, 2369570), (541616, 2286935), (643169, 1925840), (653410, 1895656), (677020, 1829548), (914774, 1354040), (947828, 1306820), (962920, 1286338), (1045456, 1184785)]