1661538060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 432

約数和(自身を含む): 6479849376

約数和(自身を除く): 4818311316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 43, 45, 49, 52, 60, 63, 65, 70, 78, 84, 86, 90, 91, 98, 105, 117, 126, 129, 130, 140, 147, 156, 172, 180, 182, 195, 196, 210, 215, 234, 245, 252, 258, 260, 273, 294, 301, 315, 337, 364, 387, 390, 420, 430, 441, 455, 468, 490, 516, 546, 559, 585, 588, 602, 630, 637, 645, 674, 735, 774, 780, 819, 860, 882, 903, 910, 980, 1011, 1092, 1118, 1170, 1204, 1260, 1274, 1290, 1348, 1365, 1470, 1505, 1548, 1638, 1677, 1685, 1764, 1806, 1820, 1911, 1935, 2022, 2107, 2205, 2236, 2340, 2359, 2548, 2580, 2709, 2730, 2795, 2940, 3010, 3033, 3185, 3276, 3354, 3370, 3612, 3822, 3870, 3913, 4044, 4095, 4214, 4381, 4410, 4515, 4718, 5031, 5055, 5418, 5460, 5590, 5733, 6020, 6066, 6321, 6370, 6708, 6740, 7077, 7644, 7740, 7826, 8190, 8385, 8428, 8762, 8820, 9030, 9436, 9555, 10062, 10110, 10535, 10836, 11180, 11466, 11739, 11795, 12132, 12642, 12740, 13143, 13545, 14154, 14491, 15165, 15652, 16380, 16513, 16770, 17524, 18060, 18963, 19110, 19565, 20124, 20220, 21070, 21231, 21905, 22932, 23478, 23590, 25155, 25284, 26286, 27090, 27391, 28308, 28665, 28982, 30330, 30667, 31605, 33026, 33540, 35217, 35385, 37926, 38220, 39130, 39429, 42140, 42462, 43473, 43810, 46956, 47180, 49539, 50310, 52572, 54180, 54782, 57330, 57964, 58695, 60660, 61334, 63210, 65715, 66052, 70434, 70770, 72455, 75852, 78260, 78858, 82173, 82565, 84924, 86946, 87620, 92001, 94815, 99078, 100620, 101437, 106155, 109564, 114660, 117390, 122668, 126420, 130419, 131430, 136955, 140868, 141540, 144910, 148617, 153335, 157716, 164346, 165130, 173892, 176085, 184002, 188383, 189630, 197145, 198156, 202874, 212310, 214669, 217365, 234780, 246519, 247695, 260838, 262860, 273910, 276003, 289820, 297234, 304311, 306670, 328692, 330260, 352170, 368004, 376766, 379260, 394290, 405748, 410865, 424620, 429338, 434730, 460005, 493038, 495390, 507185, 521676, 547820, 552006, 565149, 594468, 608622, 613340, 644007, 652095, 704340, 710059, 743085, 753532, 788580, 821730, 858676, 869460, 912933, 920010, 941915, 986076, 990780, 1014370, 1073345, 1104012, 1130298, 1217244, 1232595, 1288014, 1304190, 1318681, 1380015, 1420118, 1486170, 1521555, 1643460, 1695447, 1825866, 1840020, 1883830, 1932021, 2028740, 2130177, 2146690, 2260596, 2465190, 2576028, 2608380, 2637362, 2760030, 2825745, 2840236, 2972340, 3043110, 3220035, 3390894, 3550295, 3651732, 3767660, 3864042, 3956043, 4260354, 4293380, 4564665, 4930380, 5274724, 5520060, 5651490, 6086220, 6390531, 6440070, 6593405, 6781788, 7100590, 7728084, 7912086, 8477235, 8520708, 9129330, 9230767, 9660105, 10650885, 11302980, 11868129, 12781062, 12880140, 13186810, 14201180, 15824172, 16954470, 18258660, 18461534, 19320210, 19780215, 21301770, 23736258, 25562124, 26373620, 27692301, 31952655, 33908940, 36923068, 38640420, 39560430, 42603540, 46153835, 47472516, 55384602, 59340645, 63905310, 79120860, 83076903, 92307670, 110769204, 118681290, 127810620, 138461505, 166153806, 184615340, 237362580, 276923010, 332307612, 415384515, 553846020, 830769030, 1661538060]

約数ペア:

[(1, 1661538060), (2, 830769030), (3, 553846020), (4, 415384515), (5, 332307612), (6, 276923010), (7, 237362580), (9, 184615340), (10, 166153806), (12, 138461505), (13, 127810620), (14, 118681290), (15, 110769204), (18, 92307670), (20, 83076903), (21, 79120860), (26, 63905310), (28, 59340645), (30, 55384602), (35, 47472516), (36, 46153835), (39, 42603540), (42, 39560430), (43, 38640420), (45, 36923068), (49, 33908940), (52, 31952655), (60, 27692301), (63, 26373620), (65, 25562124), (70, 23736258), (78, 21301770), (84, 19780215), (86, 19320210), (90, 18461534), (91, 18258660), (98, 16954470), (105, 15824172), (117, 14201180), (126, 13186810), (129, 12880140), (130, 12781062), (140, 11868129), (147, 11302980), (156, 10650885), (172, 9660105), (180, 9230767), (182, 9129330), (195, 8520708), (196, 8477235), (210, 7912086), (215, 7728084), (234, 7100590), (245, 6781788), (252, 6593405), (258, 6440070), (260, 6390531), (273, 6086220), (294, 5651490), (301, 5520060), (315, 5274724), (337, 4930380), (364, 4564665), (387, 4293380), (390, 4260354), (420, 3956043), (430, 3864042), (441, 3767660), (455, 3651732), (468, 3550295), (490, 3390894), (516, 3220035), (546, 3043110), (559, 2972340), (585, 2840236), (588, 2825745), (602, 2760030), (630, 2637362), (637, 2608380), (645, 2576028), (674, 2465190), (735, 2260596), (774, 2146690), (780, 2130177), (819, 2028740), (860, 1932021), (882, 1883830), (903, 1840020), (910, 1825866), (980, 1695447), (1011, 1643460), (1092, 1521555), (1118, 1486170), (1170, 1420118), (1204, 1380015), (1260, 1318681), (1274, 1304190), (1290, 1288014), (1348, 1232595), (1365, 1217244), (1470, 1130298), (1505, 1104012), (1548, 1073345), (1638, 1014370), (1677, 990780), (1685, 986076), (1764, 941915), (1806, 920010), (1820, 912933), (1911, 869460), (1935, 858676), (2022, 821730), (2107, 788580), (2205, 753532), (2236, 743085), (2340, 710059), (2359, 704340), (2548, 652095), (2580, 644007), (2709, 613340), (2730, 608622), (2795, 594468), (2940, 565149), (3010, 552006), (3033, 547820), (3185, 521676), (3276, 507185), (3354, 495390), (3370, 493038), (3612, 460005), (3822, 434730), (3870, 429338), (3913, 424620), (4044, 410865), (4095, 405748), (4214, 394290), (4381, 379260), (4410, 376766), (4515, 368004), (4718, 352170), (5031, 330260), (5055, 328692), (5418, 306670), (5460, 304311), (5590, 297234), (5733, 289820), (6020, 276003), (6066, 273910), (6321, 262860), (6370, 260838), (6708, 247695), (6740, 246519), (7077, 234780), (7644, 217365), (7740, 214669), (7826, 212310), (8190, 202874), (8385, 198156), (8428, 197145), (8762, 189630), (8820, 188383), (9030, 184002), (9436, 176085), (9555, 173892), (10062, 165130), (10110, 164346), (10535, 157716), (10836, 153335), (11180, 148617), (11466, 144910), (11739, 141540), (11795, 140868), (12132, 136955), (12642, 131430), (12740, 130419), (13143, 126420), (13545, 122668), (14154, 117390), (14491, 114660), (15165, 109564), (15652, 106155), (16380, 101437), (16513, 100620), (16770, 99078), (17524, 94815), (18060, 92001), (18963, 87620), (19110, 86946), (19565, 84924), (20124, 82565), (20220, 82173), (21070, 78858), (21231, 78260), (21905, 75852), (22932, 72455), (23478, 70770), (23590, 70434), (25155, 66052), (25284, 65715), (26286, 63210), (27090, 61334), (27391, 60660), (28308, 58695), (28665, 57964), (28982, 57330), (30330, 54782), (30667, 54180), (31605, 52572), (33026, 50310), (33540, 49539), (35217, 47180), (35385, 46956), (37926, 43810), (38220, 43473), (39130, 42462), (39429, 42140)]