2431208520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:526

約数の個数: 320

約数和(自身を含む): 8875001520

約数和(自身を除く): 6443793000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 197, 216, 234, 260, 270, 293, 312, 324, 351, 360, 390, 394, 405, 468, 520, 540, 585, 586, 591, 648, 702, 780, 788, 810, 879, 936, 985, 1053, 1080, 1170, 1172, 1182, 1404, 1465, 1560, 1576, 1620, 1755, 1758, 1773, 1970, 2106, 2340, 2344, 2364, 2561, 2637, 2808, 2930, 2955, 3240, 3510, 3516, 3546, 3809, 3940, 4212, 4395, 4680, 4728, 5122, 5265, 5274, 5319, 5860, 5910, 7020, 7032, 7092, 7618, 7683, 7880, 7911, 8424, 8790, 8865, 10244, 10530, 10548, 10638, 11427, 11720, 11820, 12805, 13185, 14040, 14184, 15236, 15366, 15822, 15957, 17580, 17730, 19045, 20488, 21060, 21096, 21276, 22854, 23049, 23640, 23733, 25610, 26370, 26595, 30472, 30732, 31644, 31914, 34281, 35160, 35460, 38090, 38415, 39555, 42120, 42552, 45708, 46098, 47466, 51220, 52740, 53190, 57135, 57721, 61464, 63288, 63828, 68562, 69147, 70920, 76180, 76830, 79110, 79785, 91416, 92196, 94932, 102440, 102843, 105480, 106380, 114270, 115245, 115442, 118665, 127656, 137124, 138294, 152360, 153660, 158220, 159570, 171405, 173163, 184392, 189864, 205686, 207441, 212760, 228540, 230490, 230884, 237330, 274248, 276588, 288605, 307320, 308529, 316440, 319140, 342810, 345735, 346326, 411372, 414882, 457080, 460980, 461768, 474660, 514215, 519489, 553176, 577210, 617058, 638280, 685620, 691470, 692652, 750373, 822744, 829764, 865815, 921960, 949320, 1028430, 1037205, 1038978, 1154420, 1234116, 1371240, 1382940, 1385304, 1500746, 1542645, 1558467, 1659528, 1731630, 2056860, 2074410, 2077956, 2251119, 2308840, 2468232, 2597445, 2765880, 3001492, 3085290, 3116934, 3463260, 3751865, 4113720, 4148820, 4155912, 4502238, 4675401, 5194890, 6002984, 6170580, 6233868, 6753357, 6926520, 7503730, 7792335, 8297640, 9004476, 9350802, 10389780, 11255595, 12341160, 12467736, 13506714, 15007460, 15584670, 18008952, 18701604, 20260071, 20779560, 22511190, 23377005, 27013428, 30014920, 31169340, 33766785, 37403208, 40520142, 45022380, 46754010, 54026856, 60780213, 62338680, 67533570, 81040284, 90044760, 93508020, 101300355, 121560426, 135067140, 162080568, 187016040, 202600710, 243120852, 270134280, 303901065, 405201420, 486241704, 607802130, 810402840, 1215604260, 2431208520]

約数ペア:

[(1, 2431208520), (2, 1215604260), (3, 810402840), (4, 607802130), (5, 486241704), (6, 405201420), (8, 303901065), (9, 270134280), (10, 243120852), (12, 202600710), (13, 187016040), (15, 162080568), (18, 135067140), (20, 121560426), (24, 101300355), (26, 93508020), (27, 90044760), (30, 81040284), (36, 67533570), (39, 62338680), (40, 60780213), (45, 54026856), (52, 46754010), (54, 45022380), (60, 40520142), (65, 37403208), (72, 33766785), (78, 31169340), (81, 30014920), (90, 27013428), (104, 23377005), (108, 22511190), (117, 20779560), (120, 20260071), (130, 18701604), (135, 18008952), (156, 15584670), (162, 15007460), (180, 13506714), (195, 12467736), (197, 12341160), (216, 11255595), (234, 10389780), (260, 9350802), (270, 9004476), (293, 8297640), (312, 7792335), (324, 7503730), (351, 6926520), (360, 6753357), (390, 6233868), (394, 6170580), (405, 6002984), (468, 5194890), (520, 4675401), (540, 4502238), (585, 4155912), (586, 4148820), (591, 4113720), (648, 3751865), (702, 3463260), (780, 3116934), (788, 3085290), (810, 3001492), (879, 2765880), (936, 2597445), (985, 2468232), (1053, 2308840), (1080, 2251119), (1170, 2077956), (1172, 2074410), (1182, 2056860), (1404, 1731630), (1465, 1659528), (1560, 1558467), (1576, 1542645), (1620, 1500746), (1755, 1385304), (1758, 1382940), (1773, 1371240), (1970, 1234116), (2106, 1154420), (2340, 1038978), (2344, 1037205), (2364, 1028430), (2561, 949320), (2637, 921960), (2808, 865815), (2930, 829764), (2955, 822744), (3240, 750373), (3510, 692652), (3516, 691470), (3546, 685620), (3809, 638280), (3940, 617058), (4212, 577210), (4395, 553176), (4680, 519489), (4728, 514215), (5122, 474660), (5265, 461768), (5274, 460980), (5319, 457080), (5860, 414882), (5910, 411372), (7020, 346326), (7032, 345735), (7092, 342810), (7618, 319140), (7683, 316440), (7880, 308529), (7911, 307320), (8424, 288605), (8790, 276588), (8865, 274248), (10244, 237330), (10530, 230884), (10548, 230490), (10638, 228540), (11427, 212760), (11720, 207441), (11820, 205686), (12805, 189864), (13185, 184392), (14040, 173163), (14184, 171405), (15236, 159570), (15366, 158220), (15822, 153660), (15957, 152360), (17580, 138294), (17730, 137124), (19045, 127656), (20488, 118665), (21060, 115442), (21096, 115245), (21276, 114270), (22854, 106380), (23049, 105480), (23640, 102843), (23733, 102440), (25610, 94932), (26370, 92196), (26595, 91416), (30472, 79785), (30732, 79110), (31644, 76830), (31914, 76180), (34281, 70920), (35160, 69147), (35460, 68562), (38090, 63828), (38415, 63288), (39555, 61464), (42120, 57721), (42552, 57135), (45708, 53190), (46098, 52740), (47466, 51220)]