28613306880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:612

約数の個数: 480

約数和(自身を含む): 105213176640

約数和(自身を除く): 76599869760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 163, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 326, 342, 360, 380, 384, 401, 456, 480, 489, 512, 570, 576, 608, 640, 652, 684, 720, 760, 768, 802, 815, 855, 912, 960, 978, 1140, 1152, 1203, 1216, 1280, 1304, 1368, 1440, 1467, 1520, 1536, 1604, 1630, 1710, 1824, 1920, 1956, 2005, 2280, 2304, 2406, 2432, 2445, 2560, 2608, 2736, 2880, 2934, 3040, 3097, 3208, 3260, 3420, 3609, 3648, 3840, 3912, 4010, 4560, 4608, 4812, 4864, 4890, 5216, 5472, 5760, 5868, 6015, 6080, 6194, 6416, 6520, 6840, 7218, 7296, 7335, 7619, 7680, 7824, 8020, 9120, 9291, 9624, 9728, 9780, 10432, 10944, 11520, 11736, 12030, 12160, 12388, 12832, 13040, 13680, 14436, 14592, 14670, 15238, 15485, 15648, 16040, 18045, 18240, 18582, 19248, 19560, 20864, 21888, 22857, 23040, 23472, 24060, 24320, 24776, 25664, 26080, 27360, 27873, 28872, 29184, 29340, 30476, 30970, 31296, 32080, 36090, 36480, 37164, 38095, 38496, 39120, 41728, 43776, 45714, 46455, 46944, 48120, 48640, 49552, 51328, 52160, 54720, 55746, 57744, 58680, 60952, 61940, 62592, 64160, 65363, 68571, 72180, 72960, 74328, 76190, 76992, 78240, 83456, 87552, 91428, 92910, 93888, 96240, 99104, 102656, 104320, 109440, 111492, 114285, 115488, 117360, 121904, 123880, 125184, 128320, 130726, 137142, 139365, 144360, 145920, 148656, 152380, 153984, 156480, 182856, 185820, 187776, 192480, 196089, 198208, 205312, 208640, 218880, 222984, 228570, 230976, 234720, 243808, 247760, 250368, 256640, 261452, 274284, 278730, 288720, 297312, 304760, 307968, 312960, 326815, 342855, 365712, 371640, 375552, 384960, 392178, 396416, 417280, 437760, 445968, 457140, 461952, 469440, 487616, 495520, 513280, 522904, 548568, 557460, 577440, 588267, 594624, 609520, 615936, 625920, 653630, 685710, 731424, 743280, 751104, 769920, 784356, 792832, 891936, 914280, 923904, 938880, 975232, 980445, 991040, 1026560, 1045808, 1097136, 1114920, 1154880, 1176534, 1189248, 1219040, 1241897, 1251840, 1307260, 1371420, 1462848, 1486560, 1539840, 1568712, 1585664, 1783872, 1828560, 1847808, 1877760, 1950464, 1960890, 1982080, 2091616, 2194272, 2229840, 2309760, 2353068, 2378496, 2438080, 2483794, 2614520, 2742840, 2925696, 2941335, 2973120, 3079680, 3137424, 3567744, 3657120, 3725691, 3755520, 3900928, 3921780, 3964160, 4183232, 4388544, 4459680, 4619520, 4706136, 4756992, 4876160, 4967588, 5229040, 5485680, 5851392, 5882670, 5946240, 6209485, 6274848, 7135488, 7314240, 7451382, 7843560, 7928320, 8366464, 8777088, 8919360, 9239040, 9412272, 9752320, 9935176, 10458080, 10971360, 11177073, 11702784, 11765340, 11892480, 12418970, 12549696, 14270976, 14628480, 14902764, 15687120, 16732928, 17554176, 17838720, 18628455, 18824544, 19504640, 19870352, 20916160, 21942720, 22354146, 23530680, 23784960, 24837940, 25099392, 29256960, 29805528, 31374240, 33465856, 35108352, 35677440, 37256910, 37649088, 39740704, 41832320, 43885440, 44708292, 47061360, 49675880, 50198784, 55885365, 58513920, 59611056, 62748480, 71354880, 74513820, 75298176, 79481408, 83664640, 87770880, 89416584, 94122720, 99351760, 100397568, 111770730, 119222112, 125496960, 149027640, 150596352, 158962816, 167329280, 175541760, 178833168, 188245440, 198703520, 223541460, 238444224, 250993920, 298055280, 301192704, 317925632, 357666336, 376490880, 397407040, 447082920, 476888448, 501987840, 596110560, 635851264, 715332672, 752981760, 794814080, 894165840, 953776896, 1192221120, 1430665344, 1505963520, 1589628160, 1788331680, 1907553792, 2384442240, 2861330688, 3179256320, 3576663360, 4768884480, 5722661376, 7153326720, 9537768960, 14306653440, 28613306880]

約数ペア:

[(1, 28613306880), (2, 14306653440), (3, 9537768960), (4, 7153326720), (5, 5722661376), (6, 4768884480), (8, 3576663360), (9, 3179256320), (10, 2861330688), (12, 2384442240), (15, 1907553792), (16, 1788331680), (18, 1589628160), (19, 1505963520), (20, 1430665344), (24, 1192221120), (30, 953776896), (32, 894165840), (36, 794814080), (38, 752981760), (40, 715332672), (45, 635851264), (48, 596110560), (57, 501987840), (60, 476888448), (64, 447082920), (72, 397407040), (76, 376490880), (80, 357666336), (90, 317925632), (95, 301192704), (96, 298055280), (114, 250993920), (120, 238444224), (128, 223541460), (144, 198703520), (152, 188245440), (160, 178833168), (163, 175541760), (171, 167329280), (180, 158962816), (190, 150596352), (192, 149027640), (228, 125496960), (240, 119222112), (256, 111770730), (285, 100397568), (288, 99351760), (304, 94122720), (320, 89416584), (326, 87770880), (342, 83664640), (360, 79481408), (380, 75298176), (384, 74513820), (401, 71354880), (456, 62748480), (480, 59611056), (489, 58513920), (512, 55885365), (570, 50198784), (576, 49675880), (608, 47061360), (640, 44708292), (652, 43885440), (684, 41832320), (720, 39740704), (760, 37649088), (768, 37256910), (802, 35677440), (815, 35108352), (855, 33465856), (912, 31374240), (960, 29805528), (978, 29256960), (1140, 25099392), (1152, 24837940), (1203, 23784960), (1216, 23530680), (1280, 22354146), (1304, 21942720), (1368, 20916160), (1440, 19870352), (1467, 19504640), (1520, 18824544), (1536, 18628455), (1604, 17838720), (1630, 17554176), (1710, 16732928), (1824, 15687120), (1920, 14902764), (1956, 14628480), (2005, 14270976), (2280, 12549696), (2304, 12418970), (2406, 11892480), (2432, 11765340), (2445, 11702784), (2560, 11177073), (2608, 10971360), (2736, 10458080), (2880, 9935176), (2934, 9752320), (3040, 9412272), (3097, 9239040), (3208, 8919360), (3260, 8777088), (3420, 8366464), (3609, 7928320), (3648, 7843560), (3840, 7451382), (3912, 7314240), (4010, 7135488), (4560, 6274848), (4608, 6209485), (4812, 5946240), (4864, 5882670), (4890, 5851392), (5216, 5485680), (5472, 5229040), (5760, 4967588), (5868, 4876160), (6015, 4756992), (6080, 4706136), (6194, 4619520), (6416, 4459680), (6520, 4388544), (6840, 4183232), (7218, 3964160), (7296, 3921780), (7335, 3900928), (7619, 3755520), (7680, 3725691), (7824, 3657120), (8020, 3567744), (9120, 3137424), (9291, 3079680), (9624, 2973120), (9728, 2941335), (9780, 2925696), (10432, 2742840), (10944, 2614520), (11520, 2483794), (11736, 2438080), (12030, 2378496), (12160, 2353068), (12388, 2309760), (12832, 2229840), (13040, 2194272), (13680, 2091616), (14436, 1982080), (14592, 1960890), (14670, 1950464), (15238, 1877760), (15485, 1847808), (15648, 1828560), (16040, 1783872), (18045, 1585664), (18240, 1568712), (18582, 1539840), (19248, 1486560), (19560, 1462848), (20864, 1371420), (21888, 1307260), (22857, 1251840), (23040, 1241897), (23472, 1219040), (24060, 1189248), (24320, 1176534), (24776, 1154880), (25664, 1114920), (26080, 1097136), (27360, 1045808), (27873, 1026560), (28872, 991040), (29184, 980445), (29340, 975232), (30476, 938880), (30970, 923904), (31296, 914280), (32080, 891936), (36090, 792832), (36480, 784356), (37164, 769920), (38095, 751104), (38496, 743280), (39120, 731424), (41728, 685710), (43776, 653630), (45714, 625920), (46455, 615936), (46944, 609520), (48120, 594624), (48640, 588267), (49552, 577440), (51328, 557460), (52160, 548568), (54720, 522904), (55746, 513280), (57744, 495520), (58680, 487616), (60952, 469440), (61940, 461952), (62592, 457140), (64160, 445968), (65363, 437760), (68571, 417280), (72180, 396416), (72960, 392178), (74328, 384960), (76190, 375552), (76992, 371640), (78240, 365712), (83456, 342855), (87552, 326815), (91428, 312960), (92910, 307968), (93888, 304760), (96240, 297312), (99104, 288720), (102656, 278730), (104320, 274284), (109440, 261452), (111492, 256640), (114285, 250368), (115488, 247760), (117360, 243808), (121904, 234720), (123880, 230976), (125184, 228570), (128320, 222984), (130726, 218880), (137142, 208640), (139365, 205312), (144360, 198208), (145920, 196089), (148656, 192480), (152380, 187776), (153984, 185820), (156480, 182856)]