128812802560

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 480

約数和(自身を含む): 360893776320

約数和(自身を除く): 232080973760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 59, 64, 65, 68, 80, 85, 104, 118, 128, 130, 136, 160, 170, 208, 221, 227, 236, 256, 260, 272, 289, 295, 320, 340, 416, 442, 454, 472, 512, 520, 544, 578, 590, 640, 680, 767, 832, 884, 908, 944, 1003, 1040, 1088, 1105, 1135, 1156, 1180, 1280, 1360, 1445, 1534, 1664, 1768, 1816, 1888, 2006, 2080, 2176, 2210, 2270, 2312, 2360, 2560, 2720, 2890, 2951, 3068, 3328, 3536, 3632, 3757, 3776, 3835, 3859, 4012, 4160, 4352, 4420, 4540, 4624, 4720, 5015, 5440, 5780, 5902, 6136, 6656, 7072, 7264, 7514, 7552, 7670, 7718, 8024, 8320, 8704, 8840, 9080, 9248, 9440, 10030, 10880, 11560, 11804, 12272, 13039, 13393, 14144, 14528, 14755, 15028, 15104, 15340, 15436, 16048, 16640, 17051, 17680, 18160, 18496, 18785, 18880, 19295, 20060, 21760, 23120, 23608, 24544, 26078, 26786, 28288, 29056, 29510, 30056, 30208, 30680, 30872, 32096, 33280, 34102, 35360, 36320, 36992, 37570, 37760, 38590, 40120, 43520, 46240, 47216, 49088, 50167, 52156, 53572, 56576, 58112, 59020, 60112, 61360, 61744, 64192, 65195, 65603, 66965, 68204, 70720, 72640, 73984, 75140, 75520, 77180, 80240, 85255, 92480, 94432, 98176, 100334, 104312, 107144, 113152, 116224, 118040, 120224, 122720, 123488, 128384, 130390, 131206, 133930, 136408, 141440, 145280, 147968, 150280, 151040, 154360, 160480, 170510, 174109, 184960, 188864, 196352, 200668, 208624, 214288, 221663, 227681, 236080, 240448, 245440, 246976, 250835, 256768, 260780, 262412, 267860, 272816, 282880, 290560, 300560, 308720, 320960, 328015, 341020, 348218, 369920, 377728, 392704, 401336, 417248, 428576, 443326, 455362, 472160, 480896, 490880, 493952, 501670, 513536, 521560, 524824, 535720, 545632, 565760, 581120, 601120, 617440, 641920, 656030, 682040, 696436, 739840, 755456, 802672, 834496, 852839, 857152, 870545, 886652, 910724, 944320, 961792, 981760, 987904, 1003340, 1043120, 1049648, 1071440, 1091264, 1108315, 1138405, 1202240, 1234880, 1283840, 1312060, 1364080, 1392872, 1510912, 1605344, 1668992, 1705678, 1714304, 1741090, 1773304, 1821448, 1888640, 1923584, 1963520, 1975808, 2006680, 2086240, 2099296, 2142880, 2182528, 2216630, 2276810, 2404480, 2469760, 2567680, 2624120, 2728160, 2785744, 2959853, 3210688, 3337984, 3411356, 3428608, 3482180, 3546608, 3642896, 3777280, 3870577, 4013360, 4172480, 4198592, 4264195, 4285760, 4365056, 4433260, 4553620, 4808960, 4939520, 5248240, 5456320, 5571488, 5919706, 6421376, 6675968, 6822712, 6857216, 6964360, 7093216, 7285792, 7554560, 7741154, 8026720, 8344960, 8397184, 8528390, 8571520, 8730112, 8866520, 9107240, 9617920, 9879040, 10496480, 10912640, 11142976, 11839412, 12842752, 13645424, 13928720, 14186432, 14571584, 14799265, 15482308, 16053440, 16689920, 16794368, 17056780, 17143040, 17733040, 18214480, 19352885, 20992960, 21825280, 22285952, 23678824, 25685504, 27290848, 27857440, 28372864, 29143168, 29598530, 30964616, 32106880, 33379840, 33588736, 34113560, 34286080, 35466080, 36428960, 38705770, 41985920, 43650560, 44571904, 47357648, 50317501, 54581696, 55714880, 56745728, 58286336, 59197060, 61929232, 64213760, 68227120, 70932160, 72857920, 77411540, 83971840, 89143808, 94715296, 100635002, 109163392, 111429760, 113491456, 116572672, 118394120, 123858464, 128427520, 136454240, 141864320, 145715840, 154823080, 167943680, 189430592, 201270004, 218326784, 222859520, 236788240, 247716928, 251587505, 272908480, 283728640, 291431680, 309646160, 378861184, 402540008, 436653568, 445719040, 473576480, 495433856, 503175010, 545816960, 567457280, 582863360, 619292320, 757722368, 805080016, 947152960, 990867712, 1006350020, 1091633920, 1238584640, 1515444736, 1610160032, 1894305920, 1981735424, 2012700040, 2183267840, 2477169280, 3220320064, 3788611840, 4025400080, 4954338560, 6440640128, 7577223680, 8050800160, 9908677120, 12881280256, 16101600320, 25762560512, 32203200640, 64406401280, 128812802560]

約数ペア:

[(1, 128812802560), (2, 64406401280), (4, 32203200640), (5, 25762560512), (8, 16101600320), (10, 12881280256), (13, 9908677120), (16, 8050800160), (17, 7577223680), (20, 6440640128), (26, 4954338560), (32, 4025400080), (34, 3788611840), (40, 3220320064), (52, 2477169280), (59, 2183267840), (64, 2012700040), (65, 1981735424), (68, 1894305920), (80, 1610160032), (85, 1515444736), (104, 1238584640), (118, 1091633920), (128, 1006350020), (130, 990867712), (136, 947152960), (160, 805080016), (170, 757722368), (208, 619292320), (221, 582863360), (227, 567457280), (236, 545816960), (256, 503175010), (260, 495433856), (272, 473576480), (289, 445719040), (295, 436653568), (320, 402540008), (340, 378861184), (416, 309646160), (442, 291431680), (454, 283728640), (472, 272908480), (512, 251587505), (520, 247716928), (544, 236788240), (578, 222859520), (590, 218326784), (640, 201270004), (680, 189430592), (767, 167943680), (832, 154823080), (884, 145715840), (908, 141864320), (944, 136454240), (1003, 128427520), (1040, 123858464), (1088, 118394120), (1105, 116572672), (1135, 113491456), (1156, 111429760), (1180, 109163392), (1280, 100635002), (1360, 94715296), (1445, 89143808), (1534, 83971840), (1664, 77411540), (1768, 72857920), (1816, 70932160), (1888, 68227120), (2006, 64213760), (2080, 61929232), (2176, 59197060), (2210, 58286336), (2270, 56745728), (2312, 55714880), (2360, 54581696), (2560, 50317501), (2720, 47357648), (2890, 44571904), (2951, 43650560), (3068, 41985920), (3328, 38705770), (3536, 36428960), (3632, 35466080), (3757, 34286080), (3776, 34113560), (3835, 33588736), (3859, 33379840), (4012, 32106880), (4160, 30964616), (4352, 29598530), (4420, 29143168), (4540, 28372864), (4624, 27857440), (4720, 27290848), (5015, 25685504), (5440, 23678824), (5780, 22285952), (5902, 21825280), (6136, 20992960), (6656, 19352885), (7072, 18214480), (7264, 17733040), (7514, 17143040), (7552, 17056780), (7670, 16794368), (7718, 16689920), (8024, 16053440), (8320, 15482308), (8704, 14799265), (8840, 14571584), (9080, 14186432), (9248, 13928720), (9440, 13645424), (10030, 12842752), (10880, 11839412), (11560, 11142976), (11804, 10912640), (12272, 10496480), (13039, 9879040), (13393, 9617920), (14144, 9107240), (14528, 8866520), (14755, 8730112), (15028, 8571520), (15104, 8528390), (15340, 8397184), (15436, 8344960), (16048, 8026720), (16640, 7741154), (17051, 7554560), (17680, 7285792), (18160, 7093216), (18496, 6964360), (18785, 6857216), (18880, 6822712), (19295, 6675968), (20060, 6421376), (21760, 5919706), (23120, 5571488), (23608, 5456320), (24544, 5248240), (26078, 4939520), (26786, 4808960), (28288, 4553620), (29056, 4433260), (29510, 4365056), (30056, 4285760), (30208, 4264195), (30680, 4198592), (30872, 4172480), (32096, 4013360), (33280, 3870577), (34102, 3777280), (35360, 3642896), (36320, 3546608), (36992, 3482180), (37570, 3428608), (37760, 3411356), (38590, 3337984), (40120, 3210688), (43520, 2959853), (46240, 2785744), (47216, 2728160), (49088, 2624120), (50167, 2567680), (52156, 2469760), (53572, 2404480), (56576, 2276810), (58112, 2216630), (59020, 2182528), (60112, 2142880), (61360, 2099296), (61744, 2086240), (64192, 2006680), (65195, 1975808), (65603, 1963520), (66965, 1923584), (68204, 1888640), (70720, 1821448), (72640, 1773304), (73984, 1741090), (75140, 1714304), (75520, 1705678), (77180, 1668992), (80240, 1605344), (85255, 1510912), (92480, 1392872), (94432, 1364080), (98176, 1312060), (100334, 1283840), (104312, 1234880), (107144, 1202240), (113152, 1138405), (116224, 1108315), (118040, 1091264), (120224, 1071440), (122720, 1049648), (123488, 1043120), (128384, 1003340), (130390, 987904), (131206, 981760), (133930, 961792), (136408, 944320), (141440, 910724), (145280, 886652), (147968, 870545), (150280, 857152), (151040, 852839), (154360, 834496), (160480, 802672), (170510, 755456), (174109, 739840), (184960, 696436), (188864, 682040), (196352, 656030), (200668, 641920), (208624, 617440), (214288, 601120), (221663, 581120), (227681, 565760), (236080, 545632), (240448, 535720), (245440, 524824), (246976, 521560), (250835, 513536), (256768, 501670), (260780, 493952), (262412, 490880), (267860, 480896), (272816, 472160), (282880, 455362), (290560, 443326), (300560, 428576), (308720, 417248), (320960, 401336), (328015, 392704), (341020, 377728), (348218, 369920)]