21785879610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 384

約数和(自身を含む): 69494112000

約数和(自身を除く): 47708232390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 31, 33, 34, 45, 51, 54, 55, 62, 66, 85, 90, 93, 99, 102, 110, 135, 153, 155, 165, 170, 186, 187, 198, 255, 270, 279, 297, 306, 310, 330, 341, 374, 449, 459, 465, 495, 510, 527, 558, 561, 594, 682, 765, 837, 898, 918, 930, 935, 961, 990, 1023, 1054, 1122, 1347, 1395, 1485, 1530, 1581, 1674, 1683, 1705, 1870, 1922, 2046, 2245, 2295, 2635, 2694, 2790, 2805, 2883, 2970, 3069, 3162, 3366, 3410, 4041, 4185, 4490, 4590, 4743, 4805, 4939, 5049, 5115, 5270, 5610, 5766, 5797, 6138, 6735, 7633, 7905, 8082, 8370, 8415, 8649, 9207, 9486, 9610, 9878, 10098, 10230, 10571, 11594, 12123, 13470, 13919, 14229, 14415, 14817, 15266, 15345, 15810, 16337, 16830, 17298, 17391, 18414, 20205, 21142, 22899, 23715, 24246, 24695, 25245, 25947, 27838, 28458, 28830, 28985, 29634, 30690, 31713, 32674, 34782, 38165, 40410, 41757, 43245, 44451, 45798, 46035, 47430, 49011, 49390, 50490, 51894, 52173, 52855, 57970, 60615, 63426, 68697, 69595, 71145, 74085, 76330, 81685, 83514, 83963, 86490, 86955, 88902, 92070, 95139, 98022, 104346, 105710, 114495, 121230, 125271, 129735, 133353, 137394, 139190, 142290, 147033, 148170, 153109, 156519, 158565, 163370, 167926, 173910, 179707, 190278, 206091, 208785, 222255, 228990, 236623, 245055, 250542, 251889, 259470, 260865, 266706, 285417, 294066, 306218, 313038, 317130, 343485, 359414, 375813, 412182, 417570, 419815, 431489, 441099, 444510, 459327, 473246, 475695, 490110, 503778, 521730, 539121, 570834, 626355, 666765, 686970, 709869, 735165, 751626, 755667, 765545, 782595, 839630, 862978, 882198, 898535, 918654, 951390, 1030455, 1078242, 1183115, 1252710, 1259445, 1294467, 1333530, 1377981, 1419738, 1427085, 1470330, 1511334, 1531090, 1565190, 1617363, 1797070, 1879065, 2060910, 2129607, 2157445, 2205495, 2267001, 2296635, 2366230, 2518890, 2588934, 2602853, 2695605, 2755962, 2854170, 3234726, 3549345, 3758130, 3778335, 3883401, 4133943, 4259214, 4314890, 4410990, 4534002, 4593270, 4746379, 4852089, 5205706, 5391210, 6388821, 6472335, 6889905, 7098690, 7335313, 7556670, 7766802, 7808559, 8086815, 8267886, 9492758, 9704178, 10648035, 11335005, 11650203, 12777642, 12944670, 13014265, 13779810, 14239137, 14670626, 15617118, 16173630, 19417005, 20669715, 21296070, 22005939, 22670010, 23300406, 23425677, 23731895, 24260445, 26028530, 28478274, 31944105, 36676565, 38834010, 39042795, 41339430, 42717411, 44011878, 46851354, 47463790, 48520890, 58251015, 63888210, 66017817, 70277031, 71195685, 73353130, 78085590, 80688443, 85434822, 110029695, 116502030, 117128385, 128152233, 132035634, 140554062, 142391370, 161376886, 198053451, 213587055, 220059390, 234256770, 242065329, 256304466, 330089085, 351385155, 396106902, 403442215, 427174110, 484130658, 640761165, 660178170, 702770310, 726195987, 806884430, 990267255, 1210326645, 1281522330, 1452391974, 1980534510, 2178587961, 2420653290, 3630979935, 4357175922, 7261959870, 10892939805, 21785879610]

約数ペア:

[(1, 21785879610), (2, 10892939805), (3, 7261959870), (5, 4357175922), (6, 3630979935), (9, 2420653290), (10, 2178587961), (11, 1980534510), (15, 1452391974), (17, 1281522330), (18, 1210326645), (22, 990267255), (27, 806884430), (30, 726195987), (31, 702770310), (33, 660178170), (34, 640761165), (45, 484130658), (51, 427174110), (54, 403442215), (55, 396106902), (62, 351385155), (66, 330089085), (85, 256304466), (90, 242065329), (93, 234256770), (99, 220059390), (102, 213587055), (110, 198053451), (135, 161376886), (153, 142391370), (155, 140554062), (165, 132035634), (170, 128152233), (186, 117128385), (187, 116502030), (198, 110029695), (255, 85434822), (270, 80688443), (279, 78085590), (297, 73353130), (306, 71195685), (310, 70277031), (330, 66017817), (341, 63888210), (374, 58251015), (449, 48520890), (459, 47463790), (465, 46851354), (495, 44011878), (510, 42717411), (527, 41339430), (558, 39042795), (561, 38834010), (594, 36676565), (682, 31944105), (765, 28478274), (837, 26028530), (898, 24260445), (918, 23731895), (930, 23425677), (935, 23300406), (961, 22670010), (990, 22005939), (1023, 21296070), (1054, 20669715), (1122, 19417005), (1347, 16173630), (1395, 15617118), (1485, 14670626), (1530, 14239137), (1581, 13779810), (1674, 13014265), (1683, 12944670), (1705, 12777642), (1870, 11650203), (1922, 11335005), (2046, 10648035), (2245, 9704178), (2295, 9492758), (2635, 8267886), (2694, 8086815), (2790, 7808559), (2805, 7766802), (2883, 7556670), (2970, 7335313), (3069, 7098690), (3162, 6889905), (3366, 6472335), (3410, 6388821), (4041, 5391210), (4185, 5205706), (4490, 4852089), (4590, 4746379), (4743, 4593270), (4805, 4534002), (4939, 4410990), (5049, 4314890), (5115, 4259214), (5270, 4133943), (5610, 3883401), (5766, 3778335), (5797, 3758130), (6138, 3549345), (6735, 3234726), (7633, 2854170), (7905, 2755962), (8082, 2695605), (8370, 2602853), (8415, 2588934), (8649, 2518890), (9207, 2366230), (9486, 2296635), (9610, 2267001), (9878, 2205495), (10098, 2157445), (10230, 2129607), (10571, 2060910), (11594, 1879065), (12123, 1797070), (13470, 1617363), (13919, 1565190), (14229, 1531090), (14415, 1511334), (14817, 1470330), (15266, 1427085), (15345, 1419738), (15810, 1377981), (16337, 1333530), (16830, 1294467), (17298, 1259445), (17391, 1252710), (18414, 1183115), (20205, 1078242), (21142, 1030455), (22899, 951390), (23715, 918654), (24246, 898535), (24695, 882198), (25245, 862978), (25947, 839630), (27838, 782595), (28458, 765545), (28830, 755667), (28985, 751626), (29634, 735165), (30690, 709869), (31713, 686970), (32674, 666765), (34782, 626355), (38165, 570834), (40410, 539121), (41757, 521730), (43245, 503778), (44451, 490110), (45798, 475695), (46035, 473246), (47430, 459327), (49011, 444510), (49390, 441099), (50490, 431489), (51894, 419815), (52173, 417570), (52855, 412182), (57970, 375813), (60615, 359414), (63426, 343485), (68697, 317130), (69595, 313038), (71145, 306218), (74085, 294066), (76330, 285417), (81685, 266706), (83514, 260865), (83963, 259470), (86490, 251889), (86955, 250542), (88902, 245055), (92070, 236623), (95139, 228990), (98022, 222255), (104346, 208785), (105710, 206091), (114495, 190278), (121230, 179707), (125271, 173910), (129735, 167926), (133353, 163370), (137394, 158565), (139190, 156519), (142290, 153109), (147033, 148170)]