21795816960

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 640

約数和(自身を含む): 83349129600

約数和(自身を除く): 61553312640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 229, 240, 243, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 458, 459, 480, 486, 510, 512, 540, 544, 576, 612, 640, 648, 680, 687, 720, 729, 765, 768, 810, 816, 864, 916, 918, 960, 972, 1020, 1080, 1088, 1145, 1152, 1215, 1224, 1280, 1296, 1360, 1374, 1377, 1440, 1458, 1530, 1536, 1620, 1632, 1728, 1832, 1836, 1920, 1944, 2040, 2061, 2160, 2176, 2187, 2290, 2295, 2304, 2430, 2448, 2560, 2592, 2720, 2748, 2754, 2880, 2916, 3060, 3240, 3264, 3435, 3456, 3645, 3664, 3672, 3840, 3888, 3893, 4080, 4122, 4131, 4320, 4352, 4374, 4580, 4590, 4608, 4860, 4896, 5184, 5440, 5496, 5508, 5760, 5832, 6120, 6183, 6480, 6528, 6870, 6885, 6912, 7290, 7328, 7344, 7680, 7776, 7786, 8160, 8244, 8262, 8640, 8704, 8748, 9160, 9180, 9720, 9792, 10305, 10368, 10880, 10935, 10992, 11016, 11520, 11664, 11679, 12240, 12366, 12393, 12960, 13056, 13740, 13770, 13824, 14580, 14656, 14688, 15552, 15572, 16320, 16488, 16524, 17280, 17496, 18320, 18360, 18549, 19440, 19465, 19584, 20610, 20655, 20736, 21760, 21870, 21984, 22032, 23040, 23328, 23358, 24480, 24732, 24786, 25920, 26112, 27480, 27540, 29160, 29312, 29376, 30915, 31104, 31144, 32640, 32976, 33048, 34560, 34992, 35037, 36640, 36720, 37098, 37179, 38880, 38930, 39168, 41220, 41310, 41472, 43520, 43740, 43968, 44064, 46656, 46716, 48960, 49464, 49572, 51840, 54960, 55080, 55647, 58320, 58395, 58624, 58752, 61830, 61965, 62208, 62288, 65280, 65952, 66096, 69120, 69984, 70074, 73280, 73440, 74196, 74358, 77760, 77860, 78336, 82440, 82620, 87480, 87936, 88128, 92745, 93312, 93432, 97920, 98928, 99144, 103680, 105111, 109920, 110160, 111294, 116640, 116790, 117248, 117504, 123660, 123930, 124416, 124576, 130560, 131904, 132192, 139968, 140148, 146560, 146880, 148392, 148716, 155520, 155720, 164880, 165240, 166941, 174960, 175185, 175872, 176256, 185490, 185895, 186624, 186864, 195840, 197856, 198288, 207360, 210222, 219840, 220320, 222588, 233280, 233580, 235008, 247320, 247860, 249152, 263808, 264384, 278235, 279936, 280296, 293120, 293760, 296784, 297432, 311040, 311440, 315333, 329760, 330480, 333882, 349920, 350370, 351744, 352512, 370980, 371790, 373248, 373728, 391680, 395712, 396576, 420444, 439680, 440640, 445176, 466560, 467160, 494640, 495720, 498304, 500823, 525555, 527616, 528768, 556470, 559872, 560592, 586240, 587520, 593568, 594864, 622080, 622880, 630666, 659520, 660960, 667764, 699840, 700740, 705024, 741960, 743580, 747456, 791424, 793152, 834705, 840888, 879360, 881280, 890352, 933120, 934320, 945999, 989280, 991440, 996608, 1001646, 1051110, 1055232, 1057536, 1112940, 1119744, 1121184, 1175040, 1187136, 1189728, 1245760, 1261332, 1319040, 1321920, 1335528, 1399680, 1401480, 1483920, 1487160, 1494912, 1576665, 1582848, 1586304, 1669410, 1681776, 1758720, 1762560, 1780704, 1866240, 1868640, 1891998, 1978560, 1982880, 1993216, 2003292, 2102220, 2115072, 2225880, 2242368, 2374272, 2379456, 2491520, 2504115, 2522664, 2638080, 2643840, 2671056, 2799360, 2802960, 2837997, 2967840, 2974320, 2989824, 3153330, 3165696, 3172608, 3338820, 3363552, 3525120, 3561408, 3737280, 3783996, 3957120, 3965760, 4006584, 4204440, 4451760, 4484736, 4729995, 4748544, 4758912, 4983040, 5008230, 5045328, 5276160, 5287680, 5342112, 5598720, 5605920, 5675994, 5935680, 5948640, 5979648, 6306660, 6345216, 6677640, 6727104, 7122816, 7474560, 7567992, 7914240, 7931520, 8013168, 8408880, 8513991, 8903520, 8969472, 9459990, 9497088, 9517824, 9966080, 10016460, 10090656, 10575360, 10684224, 11211840, 11351988, 11871360, 11897280, 12613320, 13355280, 13454208, 14189985, 14245632, 14949120, 15135984, 15828480, 15863040, 16026336, 16817760, 17027982, 17807040, 17938944, 18919980, 19035648, 20032920, 20181312, 21368448, 22423680, 22703976, 23742720, 23794560, 25226640, 26710560, 26908416, 28379970, 28491264, 29898240, 30271968, 31726080, 32052672, 33635520, 34055964, 35614080, 37839960, 40065840, 40362624, 42569955, 42736896, 44847360, 45407952, 47485440, 47589120, 50453280, 53421120, 53816832, 56759940, 60543936, 64105344, 67271040, 68111928, 71228160, 75679920, 80131680, 80725248, 85139910, 85473792, 89694720, 90815904, 95178240, 100906560, 106842240, 113519880, 121087872, 128210688, 134542080, 136223856, 142456320, 151359840, 160263360, 161450496, 170279820, 181631808, 201813120, 213684480, 227039760, 242175744, 256421376, 269084160, 272447712, 302719680, 320526720, 340559640, 363263616, 403626240, 427368960, 454079520, 484351488, 544895424, 605439360, 641053440, 681119280, 726527232, 807252480, 908159040, 1089790848, 1210878720, 1282106880, 1362238560, 1453054464, 1816318080, 2179581696, 2421757440, 2724477120, 3632636160, 4359163392, 5448954240, 7265272320, 10897908480, 21795816960]

約数ペア:

[(1, 21795816960), (2, 10897908480), (3, 7265272320), (4, 5448954240), (5, 4359163392), (6, 3632636160), (8, 2724477120), (9, 2421757440), (10, 2179581696), (12, 1816318080), (15, 1453054464), (16, 1362238560), (17, 1282106880), (18, 1210878720), (20, 1089790848), (24, 908159040), (27, 807252480), (30, 726527232), (32, 681119280), (34, 641053440), (36, 605439360), (40, 544895424), (45, 484351488), (48, 454079520), (51, 427368960), (54, 403626240), (60, 363263616), (64, 340559640), (68, 320526720), (72, 302719680), (80, 272447712), (81, 269084160), (85, 256421376), (90, 242175744), (96, 227039760), (102, 213684480), (108, 201813120), (120, 181631808), (128, 170279820), (135, 161450496), (136, 160263360), (144, 151359840), (153, 142456320), (160, 136223856), (162, 134542080), (170, 128210688), (180, 121087872), (192, 113519880), (204, 106842240), (216, 100906560), (229, 95178240), (240, 90815904), (243, 89694720), (255, 85473792), (256, 85139910), (270, 80725248), (272, 80131680), (288, 75679920), (306, 71228160), (320, 68111928), (324, 67271040), (340, 64105344), (360, 60543936), (384, 56759940), (405, 53816832), (408, 53421120), (432, 50453280), (458, 47589120), (459, 47485440), (480, 45407952), (486, 44847360), (510, 42736896), (512, 42569955), (540, 40362624), (544, 40065840), (576, 37839960), (612, 35614080), (640, 34055964), (648, 33635520), (680, 32052672), (687, 31726080), (720, 30271968), (729, 29898240), (765, 28491264), (768, 28379970), (810, 26908416), (816, 26710560), (864, 25226640), (916, 23794560), (918, 23742720), (960, 22703976), (972, 22423680), (1020, 21368448), (1080, 20181312), (1088, 20032920), (1145, 19035648), (1152, 18919980), (1215, 17938944), (1224, 17807040), (1280, 17027982), (1296, 16817760), (1360, 16026336), (1374, 15863040), (1377, 15828480), (1440, 15135984), (1458, 14949120), (1530, 14245632), (1536, 14189985), (1620, 13454208), (1632, 13355280), (1728, 12613320), (1832, 11897280), (1836, 11871360), (1920, 11351988), (1944, 11211840), (2040, 10684224), (2061, 10575360), (2160, 10090656), (2176, 10016460), (2187, 9966080), (2290, 9517824), (2295, 9497088), (2304, 9459990), (2430, 8969472), (2448, 8903520), (2560, 8513991), (2592, 8408880), (2720, 8013168), (2748, 7931520), (2754, 7914240), (2880, 7567992), (2916, 7474560), (3060, 7122816), (3240, 6727104), (3264, 6677640), (3435, 6345216), (3456, 6306660), (3645, 5979648), (3664, 5948640), (3672, 5935680), (3840, 5675994), (3888, 5605920), (3893, 5598720), (4080, 5342112), (4122, 5287680), (4131, 5276160), (4320, 5045328), (4352, 5008230), (4374, 4983040), (4580, 4758912), (4590, 4748544), (4608, 4729995), (4860, 4484736), (4896, 4451760), (5184, 4204440), (5440, 4006584), (5496, 3965760), (5508, 3957120), (5760, 3783996), (5832, 3737280), (6120, 3561408), (6183, 3525120), (6480, 3363552), (6528, 3338820), (6870, 3172608), (6885, 3165696), (6912, 3153330), (7290, 2989824), (7328, 2974320), (7344, 2967840), (7680, 2837997), (7776, 2802960), (7786, 2799360), (8160, 2671056), (8244, 2643840), (8262, 2638080), (8640, 2522664), (8704, 2504115), (8748, 2491520), (9160, 2379456), (9180, 2374272), (9720, 2242368), (9792, 2225880), (10305, 2115072), (10368, 2102220), (10880, 2003292), (10935, 1993216), (10992, 1982880), (11016, 1978560), (11520, 1891998), (11664, 1868640), (11679, 1866240), (12240, 1780704), (12366, 1762560), (12393, 1758720), (12960, 1681776), (13056, 1669410), (13740, 1586304), (13770, 1582848), (13824, 1576665), (14580, 1494912), (14656, 1487160), (14688, 1483920), (15552, 1401480), (15572, 1399680), (16320, 1335528), (16488, 1321920), (16524, 1319040), (17280, 1261332), (17496, 1245760), (18320, 1189728), (18360, 1187136), (18549, 1175040), (19440, 1121184), (19465, 1119744), (19584, 1112940), (20610, 1057536), (20655, 1055232), (20736, 1051110), (21760, 1001646), (21870, 996608), (21984, 991440), (22032, 989280), (23040, 945999), (23328, 934320), (23358, 933120), (24480, 890352), (24732, 881280), (24786, 879360), (25920, 840888), (26112, 834705), (27480, 793152), (27540, 791424), (29160, 747456), (29312, 743580), (29376, 741960), (30915, 705024), (31104, 700740), (31144, 699840), (32640, 667764), (32976, 660960), (33048, 659520), (34560, 630666), (34992, 622880), (35037, 622080), (36640, 594864), (36720, 593568), (37098, 587520), (37179, 586240), (38880, 560592), (38930, 559872), (39168, 556470), (41220, 528768), (41310, 527616), (41472, 525555), (43520, 500823), (43740, 498304), (43968, 495720), (44064, 494640), (46656, 467160), (46716, 466560), (48960, 445176), (49464, 440640), (49572, 439680), (51840, 420444), (54960, 396576), (55080, 395712), (55647, 391680), (58320, 373728), (58395, 373248), (58624, 371790), (58752, 370980), (61830, 352512), (61965, 351744), (62208, 350370), (62288, 349920), (65280, 333882), (65952, 330480), (66096, 329760), (69120, 315333), (69984, 311440), (70074, 311040), (73280, 297432), (73440, 296784), (74196, 293760), (74358, 293120), (77760, 280296), (77860, 279936), (78336, 278235), (82440, 264384), (82620, 263808), (87480, 249152), (87936, 247860), (88128, 247320), (92745, 235008), (93312, 233580), (93432, 233280), (97920, 222588), (98928, 220320), (99144, 219840), (103680, 210222), (105111, 207360), (109920, 198288), (110160, 197856), (111294, 195840), (116640, 186864), (116790, 186624), (117248, 185895), (117504, 185490), (123660, 176256), (123930, 175872), (124416, 175185), (124576, 174960), (130560, 166941), (131904, 165240), (132192, 164880), (139968, 155720), (140148, 155520), (146560, 148716), (146880, 148392)]