21155623200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 576

約数和(自身を含む): 79652401920

約数和(自身を除く): 58496778720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 37, 40, 45, 48, 50, 54, 60, 72, 74, 75, 80, 90, 96, 100, 103, 108, 111, 120, 135, 144, 148, 150, 160, 180, 185, 200, 206, 216, 222, 225, 240, 257, 270, 288, 296, 300, 309, 333, 360, 370, 400, 412, 432, 444, 450, 480, 514, 515, 540, 555, 592, 600, 618, 666, 675, 720, 740, 771, 800, 824, 864, 888, 900, 925, 927, 999, 1028, 1030, 1080, 1110, 1184, 1200, 1236, 1285, 1332, 1350, 1440, 1480, 1542, 1545, 1648, 1665, 1776, 1800, 1850, 1854, 1998, 2056, 2060, 2160, 2220, 2313, 2400, 2472, 2570, 2575, 2664, 2700, 2775, 2781, 2960, 3084, 3090, 3296, 3330, 3552, 3600, 3700, 3708, 3811, 3855, 3996, 4112, 4120, 4320, 4440, 4626, 4635, 4944, 4995, 5140, 5150, 5328, 5400, 5550, 5562, 5920, 6168, 6180, 6425, 6660, 6939, 7200, 7400, 7416, 7622, 7710, 7725, 7992, 8224, 8240, 8325, 8880, 9252, 9270, 9509, 9888, 9990, 10280, 10300, 10656, 10800, 11100, 11124, 11433, 11565, 12336, 12360, 12850, 13320, 13878, 13905, 14800, 14832, 15244, 15420, 15450, 15984, 16480, 16650, 17760, 18504, 18540, 19018, 19055, 19275, 19980, 20560, 20600, 21600, 22200, 22248, 22866, 23130, 23175, 24672, 24720, 24975, 25700, 26471, 26640, 27756, 27810, 28527, 29600, 29664, 30488, 30840, 30900, 31968, 33300, 34299, 34695, 37008, 37080, 38036, 38110, 38550, 39960, 41120, 41200, 44400, 44496, 45732, 46260, 46350, 47545, 49440, 49950, 51400, 52942, 53280, 55512, 55620, 57054, 57165, 57825, 60976, 61680, 61800, 66600, 68598, 69390, 69525, 74016, 74160, 76072, 76220, 77100, 79413, 79920, 82400, 85581, 88800, 88992, 91464, 92520, 92700, 95090, 95275, 99900, 102800, 102897, 105884, 111024, 111240, 114108, 114330, 115650, 121952, 123360, 123600, 132355, 133200, 137196, 138780, 139050, 142635, 148320, 152144, 152440, 154200, 158826, 159840, 171162, 171495, 173475, 182928, 185040, 185400, 190180, 190550, 199800, 205600, 205794, 211768, 222048, 222480, 228216, 228660, 231300, 237725, 238239, 247200, 256743, 264710, 266400, 274392, 277560, 278100, 285270, 285825, 304288, 304880, 308400, 317652, 342324, 342990, 346950, 365856, 370080, 370800, 380360, 381100, 397065, 399600, 411588, 423536, 427905, 444960, 456432, 457320, 462600, 475450, 476478, 513486, 514485, 529420, 548784, 555120, 556200, 570540, 571650, 609760, 616800, 635304, 661775, 684648, 685980, 693900, 713175, 714717, 741600, 760720, 762200, 794130, 799200, 823176, 847072, 855810, 857475, 912864, 914640, 925200, 950900, 952956, 979427, 1026972, 1028970, 1058840, 1097568, 1110240, 1112400, 1141080, 1143300, 1191195, 1270608, 1283715, 1323550, 1369296, 1371960, 1387800, 1426350, 1429434, 1521440, 1524400, 1588260, 1646352, 1711620, 1714950, 1829280, 1850400, 1901800, 1905912, 1958854, 1985325, 2053944, 2057940, 2117680, 2139525, 2224800, 2282160, 2286600, 2382390, 2541216, 2567430, 2572425, 2647100, 2738592, 2743920, 2775600, 2852700, 2858868, 2938281, 3048800, 3176520, 3292704, 3423240, 3429900, 3573585, 3803600, 3811824, 3917708, 3970650, 4107888, 4115880, 4235360, 4279050, 4564320, 4573200, 4764780, 4897135, 5134860, 5144850, 5294200, 5487840, 5551200, 5705400, 5717736, 5876562, 5955975, 6353040, 6418575, 6846480, 6859800, 7147170, 7607200, 7623648, 7835416, 7941300, 8215776, 8231760, 8558100, 8814843, 9146400, 9529560, 9794270, 10269720, 10289700, 10588400, 11410800, 11435472, 11753124, 11911950, 12706080, 12837150, 13692960, 13719600, 14294340, 14691405, 15670832, 15882600, 16463520, 17116200, 17629686, 17867925, 19059120, 19588540, 20539440, 20579400, 21176800, 22821600, 22870944, 23506248, 23823900, 24485675, 25674300, 26444529, 27439200, 28588680, 29382810, 31341664, 31765200, 34232400, 35259372, 35735850, 38118240, 39177080, 41078880, 41158800, 44074215, 47012496, 47647800, 48971350, 51348600, 52889058, 57177360, 58765620, 63530400, 68464800, 70518744, 71471700, 73457025, 78354160, 82317600, 88148430, 94024992, 95295600, 97942700, 102697200, 105778116, 114354720, 117531240, 132222645, 141037488, 142943400, 146914050, 156708320, 176296860, 190591200, 195885400, 205394400, 211556232, 220371075, 235062480, 264445290, 282074976, 285886800, 293828100, 352593720, 391770800, 423112464, 440742150, 470124960, 528890580, 571773600, 587656200, 661113225, 705187440, 783541600, 846224928, 881484300, 1057781160, 1175312400, 1322226450, 1410374880, 1762968600, 2115562320, 2350624800, 2644452900, 3525937200, 4231124640, 5288905800, 7051874400, 10577811600, 21155623200]

約数ペア:

[(1, 21155623200), (2, 10577811600), (3, 7051874400), (4, 5288905800), (5, 4231124640), (6, 3525937200), (8, 2644452900), (9, 2350624800), (10, 2115562320), (12, 1762968600), (15, 1410374880), (16, 1322226450), (18, 1175312400), (20, 1057781160), (24, 881484300), (25, 846224928), (27, 783541600), (30, 705187440), (32, 661113225), (36, 587656200), (37, 571773600), (40, 528890580), (45, 470124960), (48, 440742150), (50, 423112464), (54, 391770800), (60, 352593720), (72, 293828100), (74, 285886800), (75, 282074976), (80, 264445290), (90, 235062480), (96, 220371075), (100, 211556232), (103, 205394400), (108, 195885400), (111, 190591200), (120, 176296860), (135, 156708320), (144, 146914050), (148, 142943400), (150, 141037488), (160, 132222645), (180, 117531240), (185, 114354720), (200, 105778116), (206, 102697200), (216, 97942700), (222, 95295600), (225, 94024992), (240, 88148430), (257, 82317600), (270, 78354160), (288, 73457025), (296, 71471700), (300, 70518744), (309, 68464800), (333, 63530400), (360, 58765620), (370, 57177360), (400, 52889058), (412, 51348600), (432, 48971350), (444, 47647800), (450, 47012496), (480, 44074215), (514, 41158800), (515, 41078880), (540, 39177080), (555, 38118240), (592, 35735850), (600, 35259372), (618, 34232400), (666, 31765200), (675, 31341664), (720, 29382810), (740, 28588680), (771, 27439200), (800, 26444529), (824, 25674300), (864, 24485675), (888, 23823900), (900, 23506248), (925, 22870944), (927, 22821600), (999, 21176800), (1028, 20579400), (1030, 20539440), (1080, 19588540), (1110, 19059120), (1184, 17867925), (1200, 17629686), (1236, 17116200), (1285, 16463520), (1332, 15882600), (1350, 15670832), (1440, 14691405), (1480, 14294340), (1542, 13719600), (1545, 13692960), (1648, 12837150), (1665, 12706080), (1776, 11911950), (1800, 11753124), (1850, 11435472), (1854, 11410800), (1998, 10588400), (2056, 10289700), (2060, 10269720), (2160, 9794270), (2220, 9529560), (2313, 9146400), (2400, 8814843), (2472, 8558100), (2570, 8231760), (2575, 8215776), (2664, 7941300), (2700, 7835416), (2775, 7623648), (2781, 7607200), (2960, 7147170), (3084, 6859800), (3090, 6846480), (3296, 6418575), (3330, 6353040), (3552, 5955975), (3600, 5876562), (3700, 5717736), (3708, 5705400), (3811, 5551200), (3855, 5487840), (3996, 5294200), (4112, 5144850), (4120, 5134860), (4320, 4897135), (4440, 4764780), (4626, 4573200), (4635, 4564320), (4944, 4279050), (4995, 4235360), (5140, 4115880), (5150, 4107888), (5328, 3970650), (5400, 3917708), (5550, 3811824), (5562, 3803600), (5920, 3573585), (6168, 3429900), (6180, 3423240), (6425, 3292704), (6660, 3176520), (6939, 3048800), (7200, 2938281), (7400, 2858868), (7416, 2852700), (7622, 2775600), (7710, 2743920), (7725, 2738592), (7992, 2647100), (8224, 2572425), (8240, 2567430), (8325, 2541216), (8880, 2382390), (9252, 2286600), (9270, 2282160), (9509, 2224800), (9888, 2139525), (9990, 2117680), (10280, 2057940), (10300, 2053944), (10656, 1985325), (10800, 1958854), (11100, 1905912), (11124, 1901800), (11433, 1850400), (11565, 1829280), (12336, 1714950), (12360, 1711620), (12850, 1646352), (13320, 1588260), (13878, 1524400), (13905, 1521440), (14800, 1429434), (14832, 1426350), (15244, 1387800), (15420, 1371960), (15450, 1369296), (15984, 1323550), (16480, 1283715), (16650, 1270608), (17760, 1191195), (18504, 1143300), (18540, 1141080), (19018, 1112400), (19055, 1110240), (19275, 1097568), (19980, 1058840), (20560, 1028970), (20600, 1026972), (21600, 979427), (22200, 952956), (22248, 950900), (22866, 925200), (23130, 914640), (23175, 912864), (24672, 857475), (24720, 855810), (24975, 847072), (25700, 823176), (26471, 799200), (26640, 794130), (27756, 762200), (27810, 760720), (28527, 741600), (29600, 714717), (29664, 713175), (30488, 693900), (30840, 685980), (30900, 684648), (31968, 661775), (33300, 635304), (34299, 616800), (34695, 609760), (37008, 571650), (37080, 570540), (38036, 556200), (38110, 555120), (38550, 548784), (39960, 529420), (41120, 514485), (41200, 513486), (44400, 476478), (44496, 475450), (45732, 462600), (46260, 457320), (46350, 456432), (47545, 444960), (49440, 427905), (49950, 423536), (51400, 411588), (52942, 399600), (53280, 397065), (55512, 381100), (55620, 380360), (57054, 370800), (57165, 370080), (57825, 365856), (60976, 346950), (61680, 342990), (61800, 342324), (66600, 317652), (68598, 308400), (69390, 304880), (69525, 304288), (74016, 285825), (74160, 285270), (76072, 278100), (76220, 277560), (77100, 274392), (79413, 266400), (79920, 264710), (82400, 256743), (85581, 247200), (88800, 238239), (88992, 237725), (91464, 231300), (92520, 228660), (92700, 228216), (95090, 222480), (95275, 222048), (99900, 211768), (102800, 205794), (102897, 205600), (105884, 199800), (111024, 190550), (111240, 190180), (114108, 185400), (114330, 185040), (115650, 182928), (121952, 173475), (123360, 171495), (123600, 171162), (132355, 159840), (133200, 158826), (137196, 154200), (138780, 152440), (139050, 152144), (142635, 148320)]