1644664320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:95

約数の個数: 720

約数和(自身を含む): 6859092240

約数和(自身を除く): 5214427920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 32, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 64, 65, 68, 72, 76, 78, 80, 85, 90, 95, 96, 102, 104, 114, 117, 120, 128, 130, 136, 144, 152, 153, 156, 160, 170, 171, 180, 190, 192, 195, 204, 208, 221, 228, 234, 240, 247, 255, 256, 260, 272, 285, 288, 289, 304, 306, 312, 320, 323, 340, 342, 360, 380, 384, 390, 408, 416, 442, 456, 468, 480, 494, 510, 512, 520, 544, 570, 576, 578, 585, 608, 612, 624, 640, 646, 663, 680, 684, 720, 741, 760, 765, 768, 780, 816, 832, 855, 867, 884, 912, 936, 960, 969, 988, 1020, 1040, 1088, 1105, 1140, 1152, 1156, 1170, 1216, 1224, 1235, 1248, 1280, 1292, 1326, 1360, 1368, 1440, 1445, 1482, 1520, 1530, 1536, 1560, 1615, 1632, 1664, 1710, 1734, 1768, 1824, 1872, 1920, 1938, 1976, 1989, 2040, 2080, 2176, 2210, 2223, 2280, 2304, 2312, 2340, 2432, 2448, 2470, 2496, 2560, 2584, 2601, 2652, 2720, 2736, 2880, 2890, 2907, 2964, 3040, 3060, 3120, 3230, 3264, 3315, 3328, 3420, 3468, 3536, 3648, 3705, 3744, 3757, 3840, 3876, 3952, 3978, 4080, 4160, 4199, 4335, 4352, 4420, 4446, 4560, 4608, 4624, 4680, 4845, 4864, 4896, 4940, 4992, 5168, 5202, 5304, 5440, 5472, 5491, 5760, 5780, 5814, 5928, 6080, 6120, 6240, 6460, 6528, 6630, 6656, 6840, 6936, 7072, 7296, 7410, 7488, 7514, 7680, 7752, 7904, 7956, 8160, 8320, 8398, 8670, 8704, 8840, 8892, 9120, 9248, 9360, 9690, 9728, 9792, 9880, 9945, 9984, 10336, 10404, 10608, 10880, 10944, 10982, 11115, 11271, 11520, 11560, 11628, 11856, 12160, 12240, 12480, 12597, 12920, 13005, 13056, 13260, 13680, 13872, 14144, 14535, 14592, 14820, 14976, 15028, 15504, 15808, 15912, 16320, 16473, 16640, 16796, 17340, 17680, 17784, 18240, 18496, 18720, 18785, 19380, 19584, 19760, 19890, 19968, 20672, 20808, 20995, 21216, 21760, 21888, 21964, 22230, 22542, 23040, 23120, 23256, 23712, 24320, 24480, 24960, 25194, 25840, 26010, 26112, 26520, 27360, 27455, 27744, 28288, 29070, 29184, 29640, 29952, 30056, 31008, 31616, 31824, 32640, 32946, 33280, 33592, 33813, 34680, 35360, 35568, 36480, 36992, 37440, 37570, 37791, 38760, 39168, 39520, 39780, 41344, 41616, 41990, 42432, 43520, 43776, 43928, 44460, 45084, 46240, 46512, 47424, 48640, 48960, 49419, 49920, 50388, 51680, 52020, 53040, 54720, 54910, 55488, 56355, 56576, 58140, 59280, 59904, 60112, 62016, 62985, 63232, 63648, 65280, 65892, 67184, 67626, 69360, 70720, 71136, 71383, 72960, 73984, 74880, 75140, 75582, 77520, 78336, 79040, 79560, 82365, 82688, 83232, 83980, 84864, 87552, 87856, 88920, 90168, 92480, 93024, 94848, 97920, 98838, 99840, 100776, 103360, 104040, 106080, 109440, 109820, 110976, 112710, 113152, 116280, 118560, 120224, 124032, 125970, 126464, 127296, 130560, 131784, 134368, 135252, 138720, 141440, 142272, 142766, 145920, 147968, 149760, 150280, 151164, 155040, 158080, 159120, 164730, 165376, 166464, 167960, 169065, 169728, 175712, 177840, 180336, 184960, 186048, 188955, 189696, 195840, 197676, 201552, 206720, 208080, 212160, 214149, 218880, 219640, 221952, 225420, 232560, 237120, 240448, 247095, 248064, 251940, 254592, 263568, 268736, 270504, 277440, 282880, 284544, 285532, 299520, 300560, 302328, 310080, 316160, 318240, 329460, 332928, 335920, 338130, 339456, 351424, 355680, 356915, 360672, 369920, 372096, 377910, 379392, 391680, 395352, 403104, 413440, 416160, 424320, 428298, 437760, 439280, 443904, 450840, 465120, 474240, 480896, 494190, 496128, 503880, 509184, 527136, 537472, 541008, 554880, 565760, 569088, 571064, 601120, 604656, 620160, 632320, 636480, 642447, 658920, 665856, 671840, 676260, 702848, 711360, 713830, 721344, 739840, 744192, 755820, 790704, 806208, 826880, 832320, 848640, 856596, 878560, 901680, 930240, 948480, 961792, 988380, 1007760, 1018368, 1054272, 1070745, 1074944, 1082016, 1109760, 1138176, 1142128, 1202240, 1209312, 1240320, 1272960, 1284894, 1317840, 1331712, 1343680, 1352520, 1405696, 1422720, 1427660, 1442688, 1488384, 1511640, 1581408, 1612416, 1664640, 1697280, 1713192, 1757120, 1803360, 1860480, 1896960, 1923584, 1976760, 2015520, 2108544, 2141490, 2149888, 2164032, 2219520, 2284256, 2404480, 2418624, 2480640, 2545920, 2569788, 2635680, 2687360, 2705040, 2811392, 2845440, 2855320, 2885376, 3023280, 3162816, 3212235, 3224832, 3329280, 3426384, 3514240, 3606720, 3720960, 3953520, 4031040, 4217088, 4282980, 4328064, 4568512, 4808960, 4837248, 5091840, 5139576, 5271360, 5374720, 5410080, 5690880, 5710640, 5770752, 6046560, 6325632, 6424470, 6449664, 6658560, 6852768, 7028480, 7213440, 7441920, 7907040, 8062080, 8434176, 8565960, 8656128, 9137024, 9617920, 9674496, 10279152, 10542720, 10749440, 10820160, 11421280, 12093120, 12651264, 12848940, 13705536, 14056960, 14426880, 15814080, 16124160, 17131920, 17312256, 18274048, 19348992, 20558304, 21085440, 21640320, 22842560, 24186240, 25302528, 25697880, 27411072, 28853760, 31628160, 32248320, 34263840, 36548096, 41116608, 42170880, 43280640, 45685120, 48372480, 51395760, 54822144, 63256320, 68527680, 82233216, 86561280, 91370240, 96744960, 102791520, 109644288, 126512640, 137055360, 164466432, 182740480, 205583040, 274110720, 328932864, 411166080, 548221440, 822332160, 1644664320]

約数ペア:

[(1, 1644664320), (2, 822332160), (3, 548221440), (4, 411166080), (5, 328932864), (6, 274110720), (8, 205583040), (9, 182740480), (10, 164466432), (12, 137055360), (13, 126512640), (15, 109644288), (16, 102791520), (17, 96744960), (18, 91370240), (19, 86561280), (20, 82233216), (24, 68527680), (26, 63256320), (30, 54822144), (32, 51395760), (34, 48372480), (36, 45685120), (38, 43280640), (39, 42170880), (40, 41116608), (45, 36548096), (48, 34263840), (51, 32248320), (52, 31628160), (57, 28853760), (60, 27411072), (64, 25697880), (65, 25302528), (68, 24186240), (72, 22842560), (76, 21640320), (78, 21085440), (80, 20558304), (85, 19348992), (90, 18274048), (95, 17312256), (96, 17131920), (102, 16124160), (104, 15814080), (114, 14426880), (117, 14056960), (120, 13705536), (128, 12848940), (130, 12651264), (136, 12093120), (144, 11421280), (152, 10820160), (153, 10749440), (156, 10542720), (160, 10279152), (170, 9674496), (171, 9617920), (180, 9137024), (190, 8656128), (192, 8565960), (195, 8434176), (204, 8062080), (208, 7907040), (221, 7441920), (228, 7213440), (234, 7028480), (240, 6852768), (247, 6658560), (255, 6449664), (256, 6424470), (260, 6325632), (272, 6046560), (285, 5770752), (288, 5710640), (289, 5690880), (304, 5410080), (306, 5374720), (312, 5271360), (320, 5139576), (323, 5091840), (340, 4837248), (342, 4808960), (360, 4568512), (380, 4328064), (384, 4282980), (390, 4217088), (408, 4031040), (416, 3953520), (442, 3720960), (456, 3606720), (468, 3514240), (480, 3426384), (494, 3329280), (510, 3224832), (512, 3212235), (520, 3162816), (544, 3023280), (570, 2885376), (576, 2855320), (578, 2845440), (585, 2811392), (608, 2705040), (612, 2687360), (624, 2635680), (640, 2569788), (646, 2545920), (663, 2480640), (680, 2418624), (684, 2404480), (720, 2284256), (741, 2219520), (760, 2164032), (765, 2149888), (768, 2141490), (780, 2108544), (816, 2015520), (832, 1976760), (855, 1923584), (867, 1896960), (884, 1860480), (912, 1803360), (936, 1757120), (960, 1713192), (969, 1697280), (988, 1664640), (1020, 1612416), (1040, 1581408), (1088, 1511640), (1105, 1488384), (1140, 1442688), (1152, 1427660), (1156, 1422720), (1170, 1405696), (1216, 1352520), (1224, 1343680), (1235, 1331712), (1248, 1317840), (1280, 1284894), (1292, 1272960), (1326, 1240320), (1360, 1209312), (1368, 1202240), (1440, 1142128), (1445, 1138176), (1482, 1109760), (1520, 1082016), (1530, 1074944), (1536, 1070745), (1560, 1054272), (1615, 1018368), (1632, 1007760), (1664, 988380), (1710, 961792), (1734, 948480), (1768, 930240), (1824, 901680), (1872, 878560), (1920, 856596), (1938, 848640), (1976, 832320), (1989, 826880), (2040, 806208), (2080, 790704), (2176, 755820), (2210, 744192), (2223, 739840), (2280, 721344), (2304, 713830), (2312, 711360), (2340, 702848), (2432, 676260), (2448, 671840), (2470, 665856), (2496, 658920), (2560, 642447), (2584, 636480), (2601, 632320), (2652, 620160), (2720, 604656), (2736, 601120), (2880, 571064), (2890, 569088), (2907, 565760), (2964, 554880), (3040, 541008), (3060, 537472), (3120, 527136), (3230, 509184), (3264, 503880), (3315, 496128), (3328, 494190), (3420, 480896), (3468, 474240), (3536, 465120), (3648, 450840), (3705, 443904), (3744, 439280), (3757, 437760), (3840, 428298), (3876, 424320), (3952, 416160), (3978, 413440), (4080, 403104), (4160, 395352), (4199, 391680), (4335, 379392), (4352, 377910), (4420, 372096), (4446, 369920), (4560, 360672), (4608, 356915), (4624, 355680), (4680, 351424), (4845, 339456), (4864, 338130), (4896, 335920), (4940, 332928), (4992, 329460), (5168, 318240), (5202, 316160), (5304, 310080), (5440, 302328), (5472, 300560), (5491, 299520), (5760, 285532), (5780, 284544), (5814, 282880), (5928, 277440), (6080, 270504), (6120, 268736), (6240, 263568), (6460, 254592), (6528, 251940), (6630, 248064), (6656, 247095), (6840, 240448), (6936, 237120), (7072, 232560), (7296, 225420), (7410, 221952), (7488, 219640), (7514, 218880), (7680, 214149), (7752, 212160), (7904, 208080), (7956, 206720), (8160, 201552), (8320, 197676), (8398, 195840), (8670, 189696), (8704, 188955), (8840, 186048), (8892, 184960), (9120, 180336), (9248, 177840), (9360, 175712), (9690, 169728), (9728, 169065), (9792, 167960), (9880, 166464), (9945, 165376), (9984, 164730), (10336, 159120), (10404, 158080), (10608, 155040), (10880, 151164), (10944, 150280), (10982, 149760), (11115, 147968), (11271, 145920), (11520, 142766), (11560, 142272), (11628, 141440), (11856, 138720), (12160, 135252), (12240, 134368), (12480, 131784), (12597, 130560), (12920, 127296), (13005, 126464), (13056, 125970), (13260, 124032), (13680, 120224), (13872, 118560), (14144, 116280), (14535, 113152), (14592, 112710), (14820, 110976), (14976, 109820), (15028, 109440), (15504, 106080), (15808, 104040), (15912, 103360), (16320, 100776), (16473, 99840), (16640, 98838), (16796, 97920), (17340, 94848), (17680, 93024), (17784, 92480), (18240, 90168), (18496, 88920), (18720, 87856), (18785, 87552), (19380, 84864), (19584, 83980), (19760, 83232), (19890, 82688), (19968, 82365), (20672, 79560), (20808, 79040), (20995, 78336), (21216, 77520), (21760, 75582), (21888, 75140), (21964, 74880), (22230, 73984), (22542, 72960), (23040, 71383), (23120, 71136), (23256, 70720), (23712, 69360), (24320, 67626), (24480, 67184), (24960, 65892), (25194, 65280), (25840, 63648), (26010, 63232), (26112, 62985), (26520, 62016), (27360, 60112), (27455, 59904), (27744, 59280), (28288, 58140), (29070, 56576), (29184, 56355), (29640, 55488), (29952, 54910), (30056, 54720), (31008, 53040), (31616, 52020), (31824, 51680), (32640, 50388), (32946, 49920), (33280, 49419), (33592, 48960), (33813, 48640), (34680, 47424), (35360, 46512), (35568, 46240), (36480, 45084), (36992, 44460), (37440, 43928), (37570, 43776), (37791, 43520), (38760, 42432), (39168, 41990), (39520, 41616), (39780, 41344)]