21153670560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2731}}^1$

素因数の和:2929

約数の個数: 384

約数和(自身を含む): 81293829120

約数和(自身を除く): 60140158560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 163, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 326, 330, 352, 360, 396, 432, 440, 480, 489, 495, 528, 540, 594, 652, 660, 720, 792, 815, 864, 880, 978, 990, 1056, 1080, 1188, 1304, 1320, 1440, 1467, 1485, 1584, 1630, 1760, 1793, 1956, 1980, 2160, 2376, 2445, 2608, 2640, 2731, 2934, 2970, 3168, 3260, 3586, 3912, 3960, 4320, 4401, 4752, 4890, 5216, 5280, 5379, 5462, 5868, 5940, 6520, 7172, 7335, 7824, 7920, 8193, 8802, 8965, 9504, 9780, 10758, 10924, 11736, 11880, 13040, 13655, 14344, 14670, 15648, 15840, 16137, 16386, 17604, 17930, 19560, 21516, 21848, 22005, 23472, 23760, 24579, 26080, 26895, 27310, 28688, 29340, 30041, 32274, 32772, 35208, 35860, 39120, 40965, 43032, 43696, 44010, 46944, 47520, 48411, 49158, 53790, 54620, 57376, 58680, 60082, 64548, 65544, 70416, 71720, 73737, 78240, 80685, 81930, 86064, 87392, 88020, 90123, 96822, 98316, 107580, 109240, 117360, 120164, 122895, 129096, 131088, 140832, 143440, 147474, 150205, 161370, 163860, 172128, 176040, 180246, 193644, 196632, 215160, 218480, 234720, 240328, 242055, 245790, 258192, 262176, 270369, 286880, 294948, 300410, 322740, 327720, 352080, 360492, 368685, 387288, 393264, 430320, 436960, 445153, 450615, 480656, 484110, 491580, 516384, 540738, 589896, 600820, 645480, 655440, 704160, 720984, 737370, 774576, 786528, 811107, 860640, 890306, 901230, 961312, 968220, 983160, 1081476, 1179792, 1201640, 1290960, 1310880, 1335459, 1351845, 1441968, 1474740, 1549152, 1622214, 1780612, 1802460, 1936440, 1966320, 2162952, 2225765, 2359584, 2403280, 2581920, 2670918, 2703690, 2883936, 2949480, 3244428, 3561224, 3604920, 3872880, 3932640, 4006377, 4055535, 4325904, 4451530, 4806560, 4896683, 5341836, 5407380, 5898960, 6488856, 6677295, 7122448, 7209840, 7745760, 8012754, 8111070, 8651808, 8903060, 9793366, 10683672, 10814760, 11797920, 12019131, 12977712, 13354590, 14244896, 14419680, 14690049, 16025508, 16222140, 17806120, 19586732, 20031885, 21367344, 21629520, 24038262, 24483415, 25955424, 26709180, 29380098, 32051016, 32444280, 35612240, 39173464, 40063770, 42734688, 43259040, 44070147, 48076524, 48966830, 53418360, 58760196, 60095655, 64102032, 64888560, 71224480, 73450245, 78346928, 80127540, 88140294, 96153048, 97933660, 106836720, 117520392, 120191310, 128204064, 129777120, 132210441, 146900490, 156693856, 160255080, 176280588, 192306096, 195867320, 213673440, 220350735, 235040784, 240382620, 264420882, 293800980, 320510160, 352561176, 384612192, 391734640, 440701470, 470081568, 480765240, 528841764, 587601960, 641020320, 661052205, 705122352, 783469280, 881402940, 961530480, 1057683528, 1175203920, 1322104410, 1410244704, 1762805880, 1923060960, 2115367056, 2350407840, 2644208820, 3525611760, 4230734112, 5288417640, 7051223520, 10576835280, 21153670560]

約数ペア:

[(1, 21153670560), (2, 10576835280), (3, 7051223520), (4, 5288417640), (5, 4230734112), (6, 3525611760), (8, 2644208820), (9, 2350407840), (10, 2115367056), (11, 1923060960), (12, 1762805880), (15, 1410244704), (16, 1322104410), (18, 1175203920), (20, 1057683528), (22, 961530480), (24, 881402940), (27, 783469280), (30, 705122352), (32, 661052205), (33, 641020320), (36, 587601960), (40, 528841764), (44, 480765240), (45, 470081568), (48, 440701470), (54, 391734640), (55, 384612192), (60, 352561176), (66, 320510160), (72, 293800980), (80, 264420882), (88, 240382620), (90, 235040784), (96, 220350735), (99, 213673440), (108, 195867320), (110, 192306096), (120, 176280588), (132, 160255080), (135, 156693856), (144, 146900490), (160, 132210441), (163, 129777120), (165, 128204064), (176, 120191310), (180, 117520392), (198, 106836720), (216, 97933660), (220, 96153048), (240, 88140294), (264, 80127540), (270, 78346928), (288, 73450245), (297, 71224480), (326, 64888560), (330, 64102032), (352, 60095655), (360, 58760196), (396, 53418360), (432, 48966830), (440, 48076524), (480, 44070147), (489, 43259040), (495, 42734688), (528, 40063770), (540, 39173464), (594, 35612240), (652, 32444280), (660, 32051016), (720, 29380098), (792, 26709180), (815, 25955424), (864, 24483415), (880, 24038262), (978, 21629520), (990, 21367344), (1056, 20031885), (1080, 19586732), (1188, 17806120), (1304, 16222140), (1320, 16025508), (1440, 14690049), (1467, 14419680), (1485, 14244896), (1584, 13354590), (1630, 12977712), (1760, 12019131), (1793, 11797920), (1956, 10814760), (1980, 10683672), (2160, 9793366), (2376, 8903060), (2445, 8651808), (2608, 8111070), (2640, 8012754), (2731, 7745760), (2934, 7209840), (2970, 7122448), (3168, 6677295), (3260, 6488856), (3586, 5898960), (3912, 5407380), (3960, 5341836), (4320, 4896683), (4401, 4806560), (4752, 4451530), (4890, 4325904), (5216, 4055535), (5280, 4006377), (5379, 3932640), (5462, 3872880), (5868, 3604920), (5940, 3561224), (6520, 3244428), (7172, 2949480), (7335, 2883936), (7824, 2703690), (7920, 2670918), (8193, 2581920), (8802, 2403280), (8965, 2359584), (9504, 2225765), (9780, 2162952), (10758, 1966320), (10924, 1936440), (11736, 1802460), (11880, 1780612), (13040, 1622214), (13655, 1549152), (14344, 1474740), (14670, 1441968), (15648, 1351845), (15840, 1335459), (16137, 1310880), (16386, 1290960), (17604, 1201640), (17930, 1179792), (19560, 1081476), (21516, 983160), (21848, 968220), (22005, 961312), (23472, 901230), (23760, 890306), (24579, 860640), (26080, 811107), (26895, 786528), (27310, 774576), (28688, 737370), (29340, 720984), (30041, 704160), (32274, 655440), (32772, 645480), (35208, 600820), (35860, 589896), (39120, 540738), (40965, 516384), (43032, 491580), (43696, 484110), (44010, 480656), (46944, 450615), (47520, 445153), (48411, 436960), (49158, 430320), (53790, 393264), (54620, 387288), (57376, 368685), (58680, 360492), (60082, 352080), (64548, 327720), (65544, 322740), (70416, 300410), (71720, 294948), (73737, 286880), (78240, 270369), (80685, 262176), (81930, 258192), (86064, 245790), (87392, 242055), (88020, 240328), (90123, 234720), (96822, 218480), (98316, 215160), (107580, 196632), (109240, 193644), (117360, 180246), (120164, 176040), (122895, 172128), (129096, 163860), (131088, 161370), (140832, 150205), (143440, 147474)]