2491065720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 576

約数和(自身を含む): 9881857440

約数和(自身を除く): 7390791720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 53, 55, 60, 65, 66, 72, 78, 83, 88, 90, 99, 104, 106, 110, 117, 120, 121, 130, 132, 143, 156, 159, 165, 166, 180, 195, 198, 212, 220, 234, 242, 249, 260, 264, 265, 286, 312, 318, 330, 332, 360, 363, 390, 396, 415, 424, 429, 440, 468, 477, 484, 495, 498, 520, 530, 572, 583, 585, 605, 636, 660, 664, 689, 715, 726, 747, 780, 792, 795, 830, 858, 913, 936, 954, 968, 990, 996, 1060, 1079, 1089, 1144, 1166, 1170, 1210, 1245, 1272, 1287, 1320, 1378, 1430, 1452, 1494, 1560, 1573, 1590, 1660, 1716, 1749, 1815, 1826, 1908, 1980, 1992, 2067, 2120, 2145, 2158, 2178, 2332, 2340, 2385, 2420, 2490, 2574, 2739, 2756, 2860, 2904, 2915, 2988, 3146, 3180, 3237, 3320, 3432, 3445, 3498, 3630, 3652, 3735, 3816, 3960, 4134, 4290, 4316, 4356, 4399, 4565, 4664, 4680, 4719, 4770, 4840, 4980, 5148, 5247, 5395, 5445, 5478, 5512, 5720, 5830, 5976, 6201, 6292, 6360, 6413, 6435, 6474, 6890, 6996, 7260, 7304, 7470, 7579, 7865, 8217, 8268, 8580, 8632, 8712, 8745, 8798, 9130, 9438, 9540, 9711, 9960, 10043, 10296, 10335, 10494, 10790, 10890, 10956, 11660, 11869, 12402, 12584, 12826, 12870, 12948, 13197, 13695, 13780, 13992, 14157, 14520, 14940, 15158, 15730, 16185, 16434, 16536, 17160, 17490, 17596, 18260, 18876, 19080, 19239, 19422, 20086, 20670, 20988, 21580, 21780, 21912, 21995, 22737, 23320, 23595, 23738, 24804, 25652, 25740, 25896, 26235, 26394, 27390, 27560, 28314, 29880, 30129, 30316, 31005, 31460, 32065, 32370, 32868, 34980, 35192, 35607, 36520, 37752, 37895, 38478, 38844, 39591, 40172, 41085, 41340, 41976, 43160, 43560, 43990, 45474, 47190, 47476, 48389, 48555, 49608, 50215, 51304, 51480, 52470, 52788, 54780, 56628, 57187, 57717, 59345, 60258, 60632, 62010, 62920, 64130, 64740, 65736, 65985, 68211, 69960, 70785, 71214, 75790, 76956, 77688, 79182, 80344, 82170, 82680, 83369, 87980, 90387, 90948, 94380, 94952, 96195, 96778, 97110, 100430, 104940, 105576, 106821, 109560, 113256, 113685, 114374, 115434, 118690, 120516, 124020, 128260, 129480, 130559, 131970, 136422, 141570, 142428, 145167, 150645, 151580, 153912, 158364, 164340, 166738, 171561, 175960, 178035, 180774, 181896, 188760, 192390, 193556, 194220, 197955, 200860, 209880, 213642, 227370, 228748, 230868, 237380, 241032, 241945, 248040, 250107, 256520, 261118, 263940, 272844, 283140, 284856, 285935, 288585, 290334, 301290, 303160, 316728, 328680, 333476, 341055, 343122, 356070, 361548, 384780, 387112, 388440, 391677, 395910, 401720, 416845, 427284, 435501, 451935, 454740, 457496, 461736, 474760, 483890, 500214, 514683, 522236, 527880, 532279, 534105, 545688, 566280, 571870, 577170, 580668, 602580, 629057, 652795, 666952, 682110, 686244, 712140, 723096, 725835, 750321, 769560, 783354, 791820, 833690, 854568, 857805, 871002, 903870, 909480, 967780, 1000428, 1029366, 1044472, 1064558, 1068210, 1143740, 1154340, 1161336, 1175031, 1205160, 1250535, 1258114, 1305590, 1364220, 1372488, 1424280, 1451670, 1500642, 1566708, 1583640, 1596837, 1667380, 1715610, 1742004, 1807740, 1887171, 1935560, 1958385, 2000856, 2058732, 2129116, 2136420, 2177505, 2287480, 2308680, 2350062, 2501070, 2516228, 2573415, 2611180, 2661395, 2728440, 2903340, 3001284, 3133416, 3145285, 3193674, 3334760, 3431220, 3484008, 3615480, 3751605, 3774342, 3916770, 4117464, 4258232, 4272840, 4355010, 4700124, 4790511, 5002140, 5032456, 5146830, 5222360, 5322790, 5661513, 5806680, 5875155, 6002568, 6290570, 6387348, 6862440, 6919627, 7503210, 7548684, 7833540, 7984185, 8710020, 9400248, 9435855, 9581022, 10004280, 10293660, 10645580, 11323026, 11750310, 12581140, 12774696, 13839254, 15006420, 15097368, 15667080, 15968370, 17420040, 18871710, 19162044, 20587320, 20758881, 21291160, 22646052, 23500620, 23952555, 25162280, 27678508, 28307565, 30012840, 31936740, 34598135, 37743420, 38324088, 41517762, 45292104, 47001240, 47905110, 55357016, 56615130, 62276643, 63873480, 69196270, 75486840, 83035524, 95810220, 103794405, 113230260, 124553286, 138392540, 166071048, 191620440, 207588810, 226460520, 249106572, 276785080, 311383215, 415177620, 498213144, 622766430, 830355240, 1245532860, 2491065720]

約数ペア:

[(1, 2491065720), (2, 1245532860), (3, 830355240), (4, 622766430), (5, 498213144), (6, 415177620), (8, 311383215), (9, 276785080), (10, 249106572), (11, 226460520), (12, 207588810), (13, 191620440), (15, 166071048), (18, 138392540), (20, 124553286), (22, 113230260), (24, 103794405), (26, 95810220), (30, 83035524), (33, 75486840), (36, 69196270), (39, 63873480), (40, 62276643), (44, 56615130), (45, 55357016), (52, 47905110), (53, 47001240), (55, 45292104), (60, 41517762), (65, 38324088), (66, 37743420), (72, 34598135), (78, 31936740), (83, 30012840), (88, 28307565), (90, 27678508), (99, 25162280), (104, 23952555), (106, 23500620), (110, 22646052), (117, 21291160), (120, 20758881), (121, 20587320), (130, 19162044), (132, 18871710), (143, 17420040), (156, 15968370), (159, 15667080), (165, 15097368), (166, 15006420), (180, 13839254), (195, 12774696), (198, 12581140), (212, 11750310), (220, 11323026), (234, 10645580), (242, 10293660), (249, 10004280), (260, 9581022), (264, 9435855), (265, 9400248), (286, 8710020), (312, 7984185), (318, 7833540), (330, 7548684), (332, 7503210), (360, 6919627), (363, 6862440), (390, 6387348), (396, 6290570), (415, 6002568), (424, 5875155), (429, 5806680), (440, 5661513), (468, 5322790), (477, 5222360), (484, 5146830), (495, 5032456), (498, 5002140), (520, 4790511), (530, 4700124), (572, 4355010), (583, 4272840), (585, 4258232), (605, 4117464), (636, 3916770), (660, 3774342), (664, 3751605), (689, 3615480), (715, 3484008), (726, 3431220), (747, 3334760), (780, 3193674), (792, 3145285), (795, 3133416), (830, 3001284), (858, 2903340), (913, 2728440), (936, 2661395), (954, 2611180), (968, 2573415), (990, 2516228), (996, 2501070), (1060, 2350062), (1079, 2308680), (1089, 2287480), (1144, 2177505), (1166, 2136420), (1170, 2129116), (1210, 2058732), (1245, 2000856), (1272, 1958385), (1287, 1935560), (1320, 1887171), (1378, 1807740), (1430, 1742004), (1452, 1715610), (1494, 1667380), (1560, 1596837), (1573, 1583640), (1590, 1566708), (1660, 1500642), (1716, 1451670), (1749, 1424280), (1815, 1372488), (1826, 1364220), (1908, 1305590), (1980, 1258114), (1992, 1250535), (2067, 1205160), (2120, 1175031), (2145, 1161336), (2158, 1154340), (2178, 1143740), (2332, 1068210), (2340, 1064558), (2385, 1044472), (2420, 1029366), (2490, 1000428), (2574, 967780), (2739, 909480), (2756, 903870), (2860, 871002), (2904, 857805), (2915, 854568), (2988, 833690), (3146, 791820), (3180, 783354), (3237, 769560), (3320, 750321), (3432, 725835), (3445, 723096), (3498, 712140), (3630, 686244), (3652, 682110), (3735, 666952), (3816, 652795), (3960, 629057), (4134, 602580), (4290, 580668), (4316, 577170), (4356, 571870), (4399, 566280), (4565, 545688), (4664, 534105), (4680, 532279), (4719, 527880), (4770, 522236), (4840, 514683), (4980, 500214), (5148, 483890), (5247, 474760), (5395, 461736), (5445, 457496), (5478, 454740), (5512, 451935), (5720, 435501), (5830, 427284), (5976, 416845), (6201, 401720), (6292, 395910), (6360, 391677), (6413, 388440), (6435, 387112), (6474, 384780), (6890, 361548), (6996, 356070), (7260, 343122), (7304, 341055), (7470, 333476), (7579, 328680), (7865, 316728), (8217, 303160), (8268, 301290), (8580, 290334), (8632, 288585), (8712, 285935), (8745, 284856), (8798, 283140), (9130, 272844), (9438, 263940), (9540, 261118), (9711, 256520), (9960, 250107), (10043, 248040), (10296, 241945), (10335, 241032), (10494, 237380), (10790, 230868), (10890, 228748), (10956, 227370), (11660, 213642), (11869, 209880), (12402, 200860), (12584, 197955), (12826, 194220), (12870, 193556), (12948, 192390), (13197, 188760), (13695, 181896), (13780, 180774), (13992, 178035), (14157, 175960), (14520, 171561), (14940, 166738), (15158, 164340), (15730, 158364), (16185, 153912), (16434, 151580), (16536, 150645), (17160, 145167), (17490, 142428), (17596, 141570), (18260, 136422), (18876, 131970), (19080, 130559), (19239, 129480), (19422, 128260), (20086, 124020), (20670, 120516), (20988, 118690), (21580, 115434), (21780, 114374), (21912, 113685), (21995, 113256), (22737, 109560), (23320, 106821), (23595, 105576), (23738, 104940), (24804, 100430), (25652, 97110), (25740, 96778), (25896, 96195), (26235, 94952), (26394, 94380), (27390, 90948), (27560, 90387), (28314, 87980), (29880, 83369), (30129, 82680), (30316, 82170), (31005, 80344), (31460, 79182), (32065, 77688), (32370, 76956), (32868, 75790), (34980, 71214), (35192, 70785), (35607, 69960), (36520, 68211), (37752, 65985), (37895, 65736), (38478, 64740), (38844, 64130), (39591, 62920), (40172, 62010), (41085, 60632), (41340, 60258), (41976, 59345), (43160, 57717), (43560, 57187), (43990, 56628), (45474, 54780), (47190, 52788), (47476, 52470), (48389, 51480), (48555, 51304), (49608, 50215)]