4256135280

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 560

約数和(自身を含む): 16393950720

約数和(自身を除く): 12137815440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 162, 167, 171, 180, 184, 190, 207, 216, 228, 230, 240, 243, 270, 276, 285, 304, 324, 334, 342, 345, 360, 368, 380, 405, 414, 432, 437, 456, 460, 486, 501, 513, 540, 552, 570, 621, 648, 668, 684, 690, 720, 729, 760, 810, 828, 835, 855, 874, 912, 920, 972, 1002, 1026, 1035, 1080, 1104, 1140, 1215, 1242, 1296, 1311, 1336, 1368, 1380, 1458, 1503, 1520, 1539, 1620, 1656, 1670, 1710, 1748, 1840, 1863, 1944, 2004, 2052, 2070, 2160, 2185, 2280, 2430, 2484, 2505, 2565, 2622, 2672, 2736, 2760, 2916, 3006, 3078, 3105, 3173, 3240, 3312, 3340, 3420, 3496, 3645, 3726, 3841, 3888, 3933, 4008, 4104, 4140, 4370, 4509, 4560, 4617, 4860, 4968, 5010, 5130, 5244, 5520, 5589, 5832, 6012, 6156, 6210, 6346, 6480, 6555, 6680, 6840, 6992, 7290, 7452, 7515, 7682, 7695, 7866, 8016, 8208, 8280, 8740, 9018, 9234, 9315, 9519, 9720, 9936, 10020, 10260, 10488, 11178, 11523, 11664, 11799, 12024, 12312, 12420, 12692, 13110, 13360, 13527, 13680, 13851, 14580, 14904, 15030, 15364, 15390, 15732, 15865, 16560, 16767, 17480, 18036, 18468, 18630, 19038, 19205, 19440, 19665, 20040, 20520, 20976, 22356, 22545, 23046, 23085, 23598, 24048, 24624, 24840, 25384, 26220, 27054, 27702, 27945, 28557, 29160, 29808, 30060, 30728, 30780, 31464, 31730, 33534, 34569, 34960, 35397, 36072, 36936, 37260, 38076, 38410, 39330, 40080, 40581, 41040, 44712, 45090, 46092, 46170, 47196, 47595, 49680, 50768, 52440, 54108, 55404, 55890, 57114, 57615, 58320, 58995, 60120, 61456, 61560, 62928, 63460, 67068, 67635, 69138, 69255, 70794, 72144, 72979, 73872, 74520, 76152, 76820, 78660, 81162, 83835, 85671, 89424, 90180, 92184, 92340, 94392, 95190, 103707, 104880, 106191, 108216, 110808, 111780, 114228, 115230, 117990, 120240, 121743, 123120, 126920, 134136, 135270, 138276, 138510, 141588, 142785, 145958, 149040, 152304, 153640, 157320, 162324, 167670, 171342, 172845, 176985, 180360, 184368, 184680, 188784, 190380, 202905, 207414, 212382, 216432, 218937, 221616, 223560, 228456, 230460, 235980, 243486, 253840, 257013, 268272, 270540, 276552, 277020, 283176, 285570, 291916, 307280, 311121, 314640, 318573, 324648, 335340, 342684, 345690, 353970, 360720, 364895, 369360, 380760, 405810, 414828, 424764, 428355, 437874, 447120, 456912, 460920, 471960, 486972, 514026, 518535, 530955, 541080, 553104, 554040, 566352, 571140, 583832, 608715, 622242, 637146, 649296, 656811, 670680, 685368, 691380, 707940, 729790, 761520, 771039, 811620, 829656, 849528, 856710, 875748, 921840, 933363, 943920, 973944, 1028052, 1037070, 1061910, 1082160, 1094685, 1108080, 1142280, 1167664, 1217430, 1244484, 1274292, 1285065, 1313622, 1341360, 1370736, 1382760, 1415880, 1459580, 1542078, 1555605, 1592865, 1623240, 1659312, 1699056, 1713420, 1751496, 1866726, 1947888, 1970433, 2056104, 2074140, 2123820, 2189370, 2284560, 2313117, 2434860, 2488968, 2548584, 2570130, 2627244, 2765520, 2800089, 2831760, 2919160, 3084156, 3111210, 3185730, 3246480, 3284055, 3426840, 3502992, 3733452, 3855195, 3940866, 4112208, 4148280, 4247640, 4378740, 4626234, 4666815, 4869720, 4977936, 5097168, 5140260, 5254488, 5600178, 5838320, 5911299, 6168312, 6222420, 6371460, 6568110, 6853680, 7466904, 7710390, 7881732, 8296560, 8495280, 8757480, 9252468, 9333630, 9739440, 9852165, 10280520, 10508976, 11200356, 11565585, 11822598, 12336624, 12444840, 12742920, 13136220, 14000445, 14933808, 15420780, 15763464, 17514960, 17733897, 18504936, 18667260, 19704330, 20561040, 22400712, 23131170, 23645196, 24889680, 25485840, 26272440, 28000890, 29556495, 30841560, 31526928, 35467794, 37009872, 37334520, 39408660, 44801424, 46262340, 47290392, 52544880, 53201691, 56001780, 59112990, 61683120, 70935588, 74669040, 78817320, 88669485, 92524680, 94580784, 106403382, 112003560, 118225980, 141871176, 157634640, 177338970, 185049360, 212806764, 224007120, 236451960, 266008455, 283742352, 354677940, 425613528, 472903920, 532016910, 709355880, 851227056, 1064033820, 1418711760, 2128067640, 4256135280]

約数ペア:

[(1, 4256135280), (2, 2128067640), (3, 1418711760), (4, 1064033820), (5, 851227056), (6, 709355880), (8, 532016910), (9, 472903920), (10, 425613528), (12, 354677940), (15, 283742352), (16, 266008455), (18, 236451960), (19, 224007120), (20, 212806764), (23, 185049360), (24, 177338970), (27, 157634640), (30, 141871176), (36, 118225980), (38, 112003560), (40, 106403382), (45, 94580784), (46, 92524680), (48, 88669485), (54, 78817320), (57, 74669040), (60, 70935588), (69, 61683120), (72, 59112990), (76, 56001780), (80, 53201691), (81, 52544880), (90, 47290392), (92, 46262340), (95, 44801424), (108, 39408660), (114, 37334520), (115, 37009872), (120, 35467794), (135, 31526928), (138, 30841560), (144, 29556495), (152, 28000890), (162, 26272440), (167, 25485840), (171, 24889680), (180, 23645196), (184, 23131170), (190, 22400712), (207, 20561040), (216, 19704330), (228, 18667260), (230, 18504936), (240, 17733897), (243, 17514960), (270, 15763464), (276, 15420780), (285, 14933808), (304, 14000445), (324, 13136220), (334, 12742920), (342, 12444840), (345, 12336624), (360, 11822598), (368, 11565585), (380, 11200356), (405, 10508976), (414, 10280520), (432, 9852165), (437, 9739440), (456, 9333630), (460, 9252468), (486, 8757480), (501, 8495280), (513, 8296560), (540, 7881732), (552, 7710390), (570, 7466904), (621, 6853680), (648, 6568110), (668, 6371460), (684, 6222420), (690, 6168312), (720, 5911299), (729, 5838320), (760, 5600178), (810, 5254488), (828, 5140260), (835, 5097168), (855, 4977936), (874, 4869720), (912, 4666815), (920, 4626234), (972, 4378740), (1002, 4247640), (1026, 4148280), (1035, 4112208), (1080, 3940866), (1104, 3855195), (1140, 3733452), (1215, 3502992), (1242, 3426840), (1296, 3284055), (1311, 3246480), (1336, 3185730), (1368, 3111210), (1380, 3084156), (1458, 2919160), (1503, 2831760), (1520, 2800089), (1539, 2765520), (1620, 2627244), (1656, 2570130), (1670, 2548584), (1710, 2488968), (1748, 2434860), (1840, 2313117), (1863, 2284560), (1944, 2189370), (2004, 2123820), (2052, 2074140), (2070, 2056104), (2160, 1970433), (2185, 1947888), (2280, 1866726), (2430, 1751496), (2484, 1713420), (2505, 1699056), (2565, 1659312), (2622, 1623240), (2672, 1592865), (2736, 1555605), (2760, 1542078), (2916, 1459580), (3006, 1415880), (3078, 1382760), (3105, 1370736), (3173, 1341360), (3240, 1313622), (3312, 1285065), (3340, 1274292), (3420, 1244484), (3496, 1217430), (3645, 1167664), (3726, 1142280), (3841, 1108080), (3888, 1094685), (3933, 1082160), (4008, 1061910), (4104, 1037070), (4140, 1028052), (4370, 973944), (4509, 943920), (4560, 933363), (4617, 921840), (4860, 875748), (4968, 856710), (5010, 849528), (5130, 829656), (5244, 811620), (5520, 771039), (5589, 761520), (5832, 729790), (6012, 707940), (6156, 691380), (6210, 685368), (6346, 670680), (6480, 656811), (6555, 649296), (6680, 637146), (6840, 622242), (6992, 608715), (7290, 583832), (7452, 571140), (7515, 566352), (7682, 554040), (7695, 553104), (7866, 541080), (8016, 530955), (8208, 518535), (8280, 514026), (8740, 486972), (9018, 471960), (9234, 460920), (9315, 456912), (9519, 447120), (9720, 437874), (9936, 428355), (10020, 424764), (10260, 414828), (10488, 405810), (11178, 380760), (11523, 369360), (11664, 364895), (11799, 360720), (12024, 353970), (12312, 345690), (12420, 342684), (12692, 335340), (13110, 324648), (13360, 318573), (13527, 314640), (13680, 311121), (13851, 307280), (14580, 291916), (14904, 285570), (15030, 283176), (15364, 277020), (15390, 276552), (15732, 270540), (15865, 268272), (16560, 257013), (16767, 253840), (17480, 243486), (18036, 235980), (18468, 230460), (18630, 228456), (19038, 223560), (19205, 221616), (19440, 218937), (19665, 216432), (20040, 212382), (20520, 207414), (20976, 202905), (22356, 190380), (22545, 188784), (23046, 184680), (23085, 184368), (23598, 180360), (24048, 176985), (24624, 172845), (24840, 171342), (25384, 167670), (26220, 162324), (27054, 157320), (27702, 153640), (27945, 152304), (28557, 149040), (29160, 145958), (29808, 142785), (30060, 141588), (30728, 138510), (30780, 138276), (31464, 135270), (31730, 134136), (33534, 126920), (34569, 123120), (34960, 121743), (35397, 120240), (36072, 117990), (36936, 115230), (37260, 114228), (38076, 111780), (38410, 110808), (39330, 108216), (40080, 106191), (40581, 104880), (41040, 103707), (44712, 95190), (45090, 94392), (46092, 92340), (46170, 92184), (47196, 90180), (47595, 89424), (49680, 85671), (50768, 83835), (52440, 81162), (54108, 78660), (55404, 76820), (55890, 76152), (57114, 74520), (57615, 73872), (58320, 72979), (58995, 72144), (60120, 70794), (61456, 69255), (61560, 69138), (62928, 67635), (63460, 67068)]