21058389600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 432

約数和(自身を含む): 73799995248

約数和(自身を除く): 52741605648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 97, 100, 102, 120, 136, 150, 160, 170, 194, 200, 204, 240, 255, 272, 289, 291, 300, 313, 340, 388, 400, 408, 425, 480, 485, 510, 544, 578, 582, 600, 626, 680, 776, 800, 816, 850, 867, 939, 970, 1020, 1156, 1164, 1200, 1252, 1275, 1360, 1445, 1455, 1552, 1565, 1632, 1649, 1700, 1734, 1878, 1940, 2040, 2312, 2328, 2400, 2425, 2504, 2550, 2720, 2890, 2910, 3104, 3130, 3298, 3400, 3468, 3756, 3880, 4080, 4335, 4624, 4656, 4695, 4850, 4947, 5008, 5100, 5321, 5780, 5820, 6260, 6596, 6800, 6936, 7225, 7275, 7512, 7760, 7825, 8160, 8245, 8670, 9248, 9312, 9390, 9700, 9894, 10016, 10200, 10642, 11560, 11640, 12520, 13192, 13600, 13872, 14450, 14550, 15024, 15520, 15650, 15963, 16490, 17340, 18780, 19400, 19788, 20400, 21284, 21675, 23120, 23280, 23475, 24735, 25040, 26384, 26605, 27744, 28033, 28900, 29100, 30048, 30361, 31300, 31926, 32980, 34680, 37560, 38800, 39576, 40800, 41225, 42568, 43350, 46240, 46560, 46950, 49470, 50080, 52768, 53210, 56066, 57800, 58200, 60722, 62600, 63852, 65960, 69360, 75120, 77600, 79152, 79815, 82450, 84099, 85136, 86700, 90457, 91083, 93900, 98940, 106420, 112132, 115600, 116400, 121444, 123675, 125200, 127704, 131920, 133025, 138720, 140165, 150240, 151805, 158304, 159630, 164900, 168198, 170272, 173400, 180914, 182166, 187800, 197880, 212840, 224264, 231200, 232800, 242888, 247350, 250400, 255408, 263840, 266050, 271371, 280330, 303610, 319260, 329800, 336396, 346800, 361828, 364332, 375600, 395760, 399075, 420495, 425680, 448528, 452285, 455415, 485776, 494700, 510816, 516137, 532100, 542742, 560660, 607220, 638520, 659600, 672792, 693600, 700825, 723656, 728664, 751200, 759025, 791520, 798150, 840990, 851360, 897056, 904570, 910830, 971552, 989400, 1032274, 1064200, 1085484, 1121320, 1214440, 1277040, 1319200, 1345584, 1356855, 1401650, 1447312, 1457328, 1518050, 1548411, 1596300, 1681980, 1809140, 1821660, 1978800, 2064548, 2102475, 2128400, 2170968, 2242640, 2261425, 2277075, 2428880, 2554080, 2580685, 2691168, 2713710, 2803300, 2894624, 2914656, 3036100, 3096822, 3192600, 3363960, 3618280, 3643320, 3957600, 4129096, 4204950, 4256800, 4341936, 4485280, 4522850, 4554150, 4857760, 5161370, 5427420, 5606600, 6072200, 6193644, 6385200, 6727920, 6784275, 7236560, 7286640, 7742055, 8258192, 8409900, 8683872, 8774329, 9045700, 9108300, 10322740, 10854840, 11213200, 12144400, 12387288, 12770400, 12903425, 13455840, 13568550, 14473120, 14573280, 15484110, 16516384, 16819800, 17548658, 18091400, 18216600, 20645480, 21709680, 22426400, 24288800, 24774576, 25806850, 26322987, 27137100, 30968220, 33639600, 35097316, 36182800, 36433200, 38710275, 41290960, 43419360, 43871645, 49549152, 51613700, 52645974, 54274200, 61936440, 67279200, 70194632, 72365600, 72866400, 77420550, 82581920, 87743290, 103227400, 105291948, 108548400, 123872880, 131614935, 140389264, 154841100, 175486580, 206454800, 210583896, 217096800, 219358225, 247745760, 263229870, 280778528, 309682200, 350973160, 412909600, 421167792, 438716450, 526459740, 619364400, 658074675, 701946320, 842335584, 877432900, 1052919480, 1238728800, 1316149350, 1403892640, 1754865800, 2105838960, 2632298700, 3509731600, 4211677920, 5264597400, 7019463200, 10529194800, 21058389600]

約数ペア:

[(1, 21058389600), (2, 10529194800), (3, 7019463200), (4, 5264597400), (5, 4211677920), (6, 3509731600), (8, 2632298700), (10, 2105838960), (12, 1754865800), (15, 1403892640), (16, 1316149350), (17, 1238728800), (20, 1052919480), (24, 877432900), (25, 842335584), (30, 701946320), (32, 658074675), (34, 619364400), (40, 526459740), (48, 438716450), (50, 421167792), (51, 412909600), (60, 350973160), (68, 309682200), (75, 280778528), (80, 263229870), (85, 247745760), (96, 219358225), (97, 217096800), (100, 210583896), (102, 206454800), (120, 175486580), (136, 154841100), (150, 140389264), (160, 131614935), (170, 123872880), (194, 108548400), (200, 105291948), (204, 103227400), (240, 87743290), (255, 82581920), (272, 77420550), (289, 72866400), (291, 72365600), (300, 70194632), (313, 67279200), (340, 61936440), (388, 54274200), (400, 52645974), (408, 51613700), (425, 49549152), (480, 43871645), (485, 43419360), (510, 41290960), (544, 38710275), (578, 36433200), (582, 36182800), (600, 35097316), (626, 33639600), (680, 30968220), (776, 27137100), (800, 26322987), (816, 25806850), (850, 24774576), (867, 24288800), (939, 22426400), (970, 21709680), (1020, 20645480), (1156, 18216600), (1164, 18091400), (1200, 17548658), (1252, 16819800), (1275, 16516384), (1360, 15484110), (1445, 14573280), (1455, 14473120), (1552, 13568550), (1565, 13455840), (1632, 12903425), (1649, 12770400), (1700, 12387288), (1734, 12144400), (1878, 11213200), (1940, 10854840), (2040, 10322740), (2312, 9108300), (2328, 9045700), (2400, 8774329), (2425, 8683872), (2504, 8409900), (2550, 8258192), (2720, 7742055), (2890, 7286640), (2910, 7236560), (3104, 6784275), (3130, 6727920), (3298, 6385200), (3400, 6193644), (3468, 6072200), (3756, 5606600), (3880, 5427420), (4080, 5161370), (4335, 4857760), (4624, 4554150), (4656, 4522850), (4695, 4485280), (4850, 4341936), (4947, 4256800), (5008, 4204950), (5100, 4129096), (5321, 3957600), (5780, 3643320), (5820, 3618280), (6260, 3363960), (6596, 3192600), (6800, 3096822), (6936, 3036100), (7225, 2914656), (7275, 2894624), (7512, 2803300), (7760, 2713710), (7825, 2691168), (8160, 2580685), (8245, 2554080), (8670, 2428880), (9248, 2277075), (9312, 2261425), (9390, 2242640), (9700, 2170968), (9894, 2128400), (10016, 2102475), (10200, 2064548), (10642, 1978800), (11560, 1821660), (11640, 1809140), (12520, 1681980), (13192, 1596300), (13600, 1548411), (13872, 1518050), (14450, 1457328), (14550, 1447312), (15024, 1401650), (15520, 1356855), (15650, 1345584), (15963, 1319200), (16490, 1277040), (17340, 1214440), (18780, 1121320), (19400, 1085484), (19788, 1064200), (20400, 1032274), (21284, 989400), (21675, 971552), (23120, 910830), (23280, 904570), (23475, 897056), (24735, 851360), (25040, 840990), (26384, 798150), (26605, 791520), (27744, 759025), (28033, 751200), (28900, 728664), (29100, 723656), (30048, 700825), (30361, 693600), (31300, 672792), (31926, 659600), (32980, 638520), (34680, 607220), (37560, 560660), (38800, 542742), (39576, 532100), (40800, 516137), (41225, 510816), (42568, 494700), (43350, 485776), (46240, 455415), (46560, 452285), (46950, 448528), (49470, 425680), (50080, 420495), (52768, 399075), (53210, 395760), (56066, 375600), (57800, 364332), (58200, 361828), (60722, 346800), (62600, 336396), (63852, 329800), (65960, 319260), (69360, 303610), (75120, 280330), (77600, 271371), (79152, 266050), (79815, 263840), (82450, 255408), (84099, 250400), (85136, 247350), (86700, 242888), (90457, 232800), (91083, 231200), (93900, 224264), (98940, 212840), (106420, 197880), (112132, 187800), (115600, 182166), (116400, 180914), (121444, 173400), (123675, 170272), (125200, 168198), (127704, 164900), (131920, 159630), (133025, 158304), (138720, 151805), (140165, 150240)]