21449945880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 768

約数和(自身を含む): 84805056000

約数和(自身を除く): 63355110120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 53, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 106, 108, 110, 114, 120, 121, 132, 135, 152, 159, 163, 165, 171, 180, 190, 198, 209, 212, 216, 220, 228, 242, 264, 265, 270, 285, 297, 318, 326, 330, 342, 360, 363, 380, 396, 418, 424, 440, 456, 477, 484, 489, 495, 513, 530, 540, 570, 583, 594, 605, 627, 636, 652, 660, 684, 726, 760, 792, 795, 815, 836, 855, 954, 968, 978, 990, 1007, 1026, 1045, 1060, 1080, 1089, 1140, 1166, 1188, 1210, 1254, 1272, 1304, 1320, 1368, 1431, 1452, 1467, 1485, 1590, 1630, 1672, 1710, 1749, 1793, 1815, 1881, 1908, 1956, 1980, 2014, 2052, 2090, 2120, 2178, 2280, 2299, 2332, 2376, 2385, 2420, 2445, 2508, 2565, 2862, 2904, 2915, 2934, 2970, 3021, 3097, 3135, 3180, 3260, 3267, 3420, 3498, 3586, 3630, 3762, 3816, 3912, 3960, 4028, 4104, 4180, 4356, 4401, 4598, 4664, 4770, 4840, 4890, 5016, 5035, 5130, 5247, 5379, 5445, 5643, 5724, 5830, 5868, 5940, 6042, 6194, 6270, 6360, 6413, 6520, 6534, 6840, 6897, 6996, 7155, 7172, 7260, 7335, 7524, 8056, 8360, 8639, 8712, 8745, 8802, 8965, 9063, 9196, 9291, 9405, 9540, 9780, 10070, 10260, 10494, 10758, 10890, 11077, 11286, 11448, 11495, 11660, 11736, 11880, 12084, 12388, 12540, 12826, 13068, 13794, 13992, 14310, 14344, 14520, 14670, 15048, 15105, 15485, 15741, 16137, 16335, 17278, 17490, 17604, 17930, 18126, 18392, 18582, 18810, 19080, 19239, 19560, 19723, 20140, 20520, 20691, 20988, 21516, 21780, 22005, 22154, 22572, 22990, 23320, 24168, 24776, 25080, 25652, 25917, 26136, 26235, 26895, 27189, 27588, 27873, 28215, 28620, 29340, 30210, 30970, 31482, 32065, 32274, 32670, 33231, 34067, 34485, 34556, 34980, 35208, 35860, 36252, 37164, 37620, 38478, 39446, 40280, 41382, 41976, 43032, 43195, 43560, 44010, 44308, 45144, 45315, 45980, 46455, 48411, 51304, 51834, 52470, 53790, 54378, 55176, 55385, 55746, 56430, 57240, 57717, 58680, 59169, 60420, 61940, 62073, 62964, 64130, 64548, 65340, 66462, 68134, 68970, 69112, 69960, 71720, 72504, 74328, 75240, 76956, 77751, 78705, 78892, 80685, 82764, 83619, 86390, 88020, 88616, 90630, 91960, 92910, 95029, 96195, 96822, 98615, 99693, 102201, 103455, 103668, 104940, 107580, 108756, 110770, 111492, 112860, 115434, 118338, 120840, 121847, 123880, 124146, 125928, 128260, 129096, 129585, 130680, 132924, 135945, 136268, 137940, 139365, 153912, 155502, 157410, 157784, 161370, 164141, 165528, 166155, 167238, 170335, 172780, 173151, 176040, 177507, 181260, 185820, 190058, 192390, 193644, 197230, 199386, 204402, 206910, 207336, 209880, 215160, 217512, 221540, 222984, 225720, 230868, 233253, 236676, 242055, 243694, 248292, 256520, 259170, 265848, 271890, 272536, 275880, 278730, 285087, 288585, 295845, 299079, 306603, 310365, 311004, 314820, 322740, 328282, 332310, 334476, 340670, 345560, 346302, 355014, 362520, 365541, 371640, 374737, 380116, 384780, 387288, 388755, 394460, 398772, 408804, 413820, 418095, 443080, 461736, 466506, 473352, 475145, 484110, 487388, 492423, 496584, 498465, 511005, 518340, 532521, 543780, 557460, 570174, 577170, 591690, 598158, 609235, 613206, 620730, 622008, 629640, 645480, 656564, 664620, 668952, 681340, 692604, 710028, 731082, 749474, 760232, 769560, 777510, 788920, 797544, 817608, 820705, 827640, 836190, 855261, 865755, 887535, 919809, 933012, 950290, 968220, 974776, 984846, 996930, 1022010, 1036680, 1045319, 1065042, 1087560, 1096623, 1114920, 1124211, 1140348, 1154340, 1166265, 1183380, 1196316, 1218470, 1226412, 1241460, 1313128, 1329240, 1362680, 1385208, 1420056, 1425435, 1462164, 1477269, 1495395, 1498948, 1533015, 1555020, 1641410, 1672380, 1710522, 1731510, 1775070, 1805551, 1827705, 1839618, 1866024, 1873685, 1900580, 1936440, 1969692, 1993860, 2044020, 2090638, 2130084, 2193246, 2248422, 2280696, 2308680, 2332530, 2366760, 2392632, 2436940, 2452824, 2462115, 2482920, 2565783, 2662605, 2850870, 2924328, 2954538, 2990790, 2997896, 3066030, 3110040, 3135957, 3282820, 3289869, 3344760, 3372633, 3421044, 3463020, 3550140, 3611102, 3655410, 3679236, 3747370, 3801160, 3939384, 3987720, 4088040, 4181276, 4260168, 4276305, 4386492, 4431807, 4496844, 4599045, 4665060, 4873880, 4924230, 5131566, 5226595, 5325210, 5416653, 5483115, 5621055, 5701740, 5909076, 5981580, 6132060, 6271914, 6565640, 6579738, 6745266, 6842088, 6926040, 7100280, 7222204, 7310820, 7358472, 7386345, 7494740, 8362552, 8552610, 8772984, 8863614, 8993688, 9027755, 9198090, 9330120, 9407871, 9848460, 10117899, 10263132, 10453190, 10650420, 10833306, 10966230, 11242110, 11403480, 11818152, 11963160, 12264120, 12543828, 12828915, 13159476, 13490532, 14444408, 14621640, 14772690, 14989480, 15679785, 16249959, 16449345, 16863165, 17105220, 17727228, 18055510, 18396180, 18815742, 19696920, 19861061, 20235798, 20526264, 20906380, 21300840, 21666612, 21932460, 22159035, 22484220, 25087656, 25657830, 26318952, 26981064, 27083265, 28223613, 29545380, 31359570, 32499918, 32898690, 33726330, 34210440, 35454456, 36111020, 36792360, 37631484, 39722122, 40471596, 41812760, 43333224, 43864920, 44318070, 44968440, 47039355, 48749877, 50589495, 51315660, 54166530, 56447226, 59090760, 59583183, 62719140, 64999836, 65797380, 67452660, 72222040, 75262968, 79444244, 80943192, 81249795, 88636140, 94078710, 97499754, 99305305, 101178990, 102631320, 108333060, 112894452, 119166366, 125438280, 129999672, 131594760, 134905320, 141118065, 158888488, 162499590, 177272280, 178749549, 188157420, 194999508, 198610610, 202357980, 216666120, 225788904, 238332732, 243749385, 282236130, 297915915, 324999180, 357499098, 376314840, 389999016, 397221220, 404715960, 476665464, 487498770, 536248647, 564472260, 595831830, 649998360, 714998196, 794442440, 893747745, 974997540, 1072497294, 1128944520, 1191663660, 1429996392, 1787495490, 1949995080, 2144994588, 2383327320, 2681243235, 3574990980, 4289989176, 5362486470, 7149981960, 10724972940, 21449945880]

約数ペア:

[(1, 21449945880), (2, 10724972940), (3, 7149981960), (4, 5362486470), (5, 4289989176), (6, 3574990980), (8, 2681243235), (9, 2383327320), (10, 2144994588), (11, 1949995080), (12, 1787495490), (15, 1429996392), (18, 1191663660), (19, 1128944520), (20, 1072497294), (22, 974997540), (24, 893747745), (27, 794442440), (30, 714998196), (33, 649998360), (36, 595831830), (38, 564472260), (40, 536248647), (44, 487498770), (45, 476665464), (53, 404715960), (54, 397221220), (55, 389999016), (57, 376314840), (60, 357499098), (66, 324999180), (72, 297915915), (76, 282236130), (88, 243749385), (90, 238332732), (95, 225788904), (99, 216666120), (106, 202357980), (108, 198610610), (110, 194999508), (114, 188157420), (120, 178749549), (121, 177272280), (132, 162499590), (135, 158888488), (152, 141118065), (159, 134905320), (163, 131594760), (165, 129999672), (171, 125438280), (180, 119166366), (190, 112894452), (198, 108333060), (209, 102631320), (212, 101178990), (216, 99305305), (220, 97499754), (228, 94078710), (242, 88636140), (264, 81249795), (265, 80943192), (270, 79444244), (285, 75262968), (297, 72222040), (318, 67452660), (326, 65797380), (330, 64999836), (342, 62719140), (360, 59583183), (363, 59090760), (380, 56447226), (396, 54166530), (418, 51315660), (424, 50589495), (440, 48749877), (456, 47039355), (477, 44968440), (484, 44318070), (489, 43864920), (495, 43333224), (513, 41812760), (530, 40471596), (540, 39722122), (570, 37631484), (583, 36792360), (594, 36111020), (605, 35454456), (627, 34210440), (636, 33726330), (652, 32898690), (660, 32499918), (684, 31359570), (726, 29545380), (760, 28223613), (792, 27083265), (795, 26981064), (815, 26318952), (836, 25657830), (855, 25087656), (954, 22484220), (968, 22159035), (978, 21932460), (990, 21666612), (1007, 21300840), (1026, 20906380), (1045, 20526264), (1060, 20235798), (1080, 19861061), (1089, 19696920), (1140, 18815742), (1166, 18396180), (1188, 18055510), (1210, 17727228), (1254, 17105220), (1272, 16863165), (1304, 16449345), (1320, 16249959), (1368, 15679785), (1431, 14989480), (1452, 14772690), (1467, 14621640), (1485, 14444408), (1590, 13490532), (1630, 13159476), (1672, 12828915), (1710, 12543828), (1749, 12264120), (1793, 11963160), (1815, 11818152), (1881, 11403480), (1908, 11242110), (1956, 10966230), (1980, 10833306), (2014, 10650420), (2052, 10453190), (2090, 10263132), (2120, 10117899), (2178, 9848460), (2280, 9407871), (2299, 9330120), (2332, 9198090), (2376, 9027755), (2385, 8993688), (2420, 8863614), (2445, 8772984), (2508, 8552610), (2565, 8362552), (2862, 7494740), (2904, 7386345), (2915, 7358472), (2934, 7310820), (2970, 7222204), (3021, 7100280), (3097, 6926040), (3135, 6842088), (3180, 6745266), (3260, 6579738), (3267, 6565640), (3420, 6271914), (3498, 6132060), (3586, 5981580), (3630, 5909076), (3762, 5701740), (3816, 5621055), (3912, 5483115), (3960, 5416653), (4028, 5325210), (4104, 5226595), (4180, 5131566), (4356, 4924230), (4401, 4873880), (4598, 4665060), (4664, 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(12826, 1672380), (13068, 1641410), (13794, 1555020), (13992, 1533015), (14310, 1498948), (14344, 1495395), (14520, 1477269), (14670, 1462164), (15048, 1425435), (15105, 1420056), (15485, 1385208), (15741, 1362680), (16137, 1329240), (16335, 1313128), (17278, 1241460), (17490, 1226412), (17604, 1218470), (17930, 1196316), (18126, 1183380), (18392, 1166265), (18582, 1154340), (18810, 1140348), (19080, 1124211), (19239, 1114920), (19560, 1096623), (19723, 1087560), (20140, 1065042), (20520, 1045319), (20691, 1036680), (20988, 1022010), (21516, 996930), (21780, 984846), (22005, 974776), (22154, 968220), (22572, 950290), (22990, 933012), (23320, 919809), (24168, 887535), (24776, 865755), (25080, 855261), (25652, 836190), (25917, 827640), (26136, 820705), (26235, 817608), (26895, 797544), (27189, 788920), (27588, 777510), (27873, 769560), (28215, 760232), (28620, 749474), (29340, 731082), (30210, 710028), (30970, 692604), (31482, 681340), (32065, 668952), (32274, 664620), (32670, 656564), (33231, 645480), (34067, 629640), (34485, 622008), (34556, 620730), (34980, 613206), (35208, 609235), (35860, 598158), (36252, 591690), (37164, 577170), (37620, 570174), (38478, 557460), (39446, 543780), (40280, 532521), (41382, 518340), (41976, 511005), (43032, 498465), (43195, 496584), (43560, 492423), (44010, 487388), (44308, 484110), (45144, 475145), (45315, 473352), (45980, 466506), (46455, 461736), (48411, 443080), (51304, 418095), (51834, 413820), (52470, 408804), (53790, 398772), (54378, 394460), (55176, 388755), (55385, 387288), (55746, 384780), (56430, 380116), (57240, 374737), (57717, 371640), (58680, 365541), (59169, 362520), (60420, 355014), (61940, 346302), (62073, 345560), (62964, 340670), (64130, 334476), (64548, 332310), (65340, 328282), (66462, 322740), (68134, 314820), (68970, 311004), (69112, 310365), (69960, 306603), (71720, 299079), (72504, 295845), (74328, 288585), (75240, 285087), (76956, 278730), (77751, 275880), (78705, 272536), (78892, 271890), (80685, 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